Cisco MDS-9124 Troubleshooting Guide

Cisco MDS-9124 Manual

Cisco MDS-9124 manual table of contents:

  • Cisco MDS-9124 | Troubleshooting Guide - Page 1
    ...o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x Cisco MDS SAN-OS for Release 3.3(1) May 2008 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 2
    ... YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. ... ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ...CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the Cisco Certified Internetwork Expert logo,...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 3
    ...i-xxx Regulatory Compliance and Safety Information Hardware Installation i-xxx Cisco Fabric Manager i-xxxi Command-Line Interface i-xxxi ...Text 1-10 Syslog Server Implementation 1-10 Implementing Syslog with Fabric Manager 1-11 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 iii
  • Cisco MDS-9124 | Troubleshooting Guide - Page 4
    ...2-4 2-4 Troubleshooting a Nondisruptive Upgrade on a Fabric Switch Troubleshooting Fabric Manager Installations Verifying Cisco SAN-OS Software Installations 2-5 ...from the CLI 2-11 2-7 Troubleshooting Cisco SAN-OS Software System Reboots 2-13 Power On or Switch Reboot Hangs ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 5
    ...is On 4-6 Power Supply Fan Ok LED is Red 4-6 Troubleshooting the Power Supplies 4-7 Troubleshooting Fan Issues 4-8 Fan Is Not Spinning 4-8 ... a Fan Failure Using Device Manager Troubleshooting a Fan Failure Using the CLI 4-10 4-9 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 v
  • Cisco MDS-9124 | Troubleshooting Guide - Page 6
    ... 5 4-20 CHAPTER Troubleshooting Mixed Generation Hardware Overview 5-1 Port Groups 5-2 Port Speed Mode 5-3 Dynamic Bandwidth Management Out-of-Service Interfaces 5-4 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 5-1 5-3 vi OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 7
    ...Fabric Manager Server License From Device Manager 6-10 License Listed as Missing 6-11 7 CHAPTER Troubleshooting Cisco Fabric Services Overview 7-1 ... 7-2 Verifying CFS Using Fabric Manager Verifying CFS Using the CLI 7-3 7-3 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 vii...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 8
    ... in a Link Failure or Not Connected State 8-13 Troubleshooting Port Problems 8-15 Port Remains in Initializing State 8-16 Troubleshooting Port Registration Issues Using the CLI 8-17 Unexpected Link Flapping Occurs 8-21 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x viii OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 9
    ... 8-26 Troubleshooting ELP Issues Using the CLI 8-27 E Port Bounces Remains Isolated After a Zone Merge 8-28 Troubleshooting E port ... a PortChannel 10-4 Configuring Port Channel Modes Using Fabric Manager 10-4 Trunking Issues 10-4 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ix
  • Cisco MDS-9124 | Troubleshooting Guide - Page 10
    ... 11-14 Cannot Copy Active to Config DPVM Database 11-14 Port Suspended or Disabled After DPVM... Issues 11-17 Domain ID Conflict Troubleshooting 11-17 Switch Cannot See Other Switches ... 11-18 Assigning a New Domain ID Using Fabric Manager Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-19 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 11
    ... Guidelines 13-1 Transit VSANs 13-2 Border Switches 13-2 Limitations and Restrictions 13-2 Initial Troubleshooting Checklist 13-3 Verifying IVR Configuration Using Fabric Manager 13-3 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 xi
  • Cisco MDS-9124 | Troubleshooting Guide - Page 12
    ... m Verifying IVR Configuration Using the CLI 13-4 IVR Enhancements by Cisco SAN-OS Release 13-5 IVR Issues 13-6 IVR Licensing Issues 13-6 Cannot ... 14-12 Resolving Mismatched Default Zone Policies Using the CLI 14-13 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-5 xii OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 13
    ...Size Issues 15-14 Resolving Mode Issues 15-15 16 15-6 CHAPTER Troubleshooting FICON 16-1 FICON Overview 16-1 FICON Port Numbering 16-2 Default FICON Port Numbering Scheme 16-2 Reserved FICON Port Numbering Scheme 16-4 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 xiii
  • Cisco MDS-9124 | Troubleshooting Guide - Page 14
    ...-8 Swapping Ports 16-9 FICON Issues 16-9 Cannot Enable FICON 16-10 Switch ISL ... Fabric Manager 17-2 Common Troubleshooting Commands in the CLI 17-2 AAA Issues 17-2 Switch Does Not ...-9 Verifying TACACS+ Server Groups Using the CLI 17-10 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x xiv OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 15
    ... Tools in Fabric Manager 19-3 Common Troubleshooting Commands in the CLI 19-3 FC-SP Issues 19-4 Switch or Host Blocked from Fabric 19-4 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 xv
  • Cisco MDS-9124 | Troubleshooting Guide - Page 16
    ...-SP Database Using the CLI 19-6 Authentication Fails When Using Cisco ACS 19-7 Port Security Issues 19-7 Device Does Not Log ... Common Troubleshooting Tools in Fabric Manager 20-3 Common Troubleshooting Commands in the CLI 20-3 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x xvi OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 17
    ... 20-9 FCIP Issues 20-9 One-to-One FCIP Tunnel Creation and Monitoring 20-10 Configuring the First Switch with the CLI 20-10 ... and Monitoring 20-30 Configuring and Displaying an FCIP Tunnel with Special Frame Using the CLI 20-31 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 xvii
  • Cisco MDS-9124 | Troubleshooting Guide - Page 18
    ... 20-36 Displaying iSCSI Authentication Using the CLI 20-36 Troubleshooting User Name and Password Configuration 20-37 Verifying iSCSI User Account ... Disable Failed-"Cannot Disable Iscsi - Large Iscsi Config Present..." 20-61 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x xviii OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 19
    ... Not Working with ACL 21-8 Cannot Remotely Connect to Switch 21-8 22 21-5 CHAPTER Troubleshooting IPsec 22-1 Overview 22-1 IPsec ... in the CLI 22-5 IPsec Issues 22-5 Verifying IKE Configuration Compatibility 22-6 22-2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 xix
  • Cisco MDS-9124 | Troubleshooting Guide - Page 20
    ... 23-7 ITL Problems 23-7 Common Mismatch Problems 24 23-7 CHAPTER Troubleshooting Digital Certificates 24-1 Overview 24-1 ... Troubleshooting Tools in Fabric Manager 24-3 Common Troubleshooting Commands in the CLI 24-4 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 24-2 xx OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 21
    ...-5 Certificate Fails at Peer 24-5 Configuring Certificates on the MDS Switch Using Fabric Manager 24-5 ... MDS Switch Using the CLI 24-7 PKI Fails After Reboot 24-10 Cannot ... Troubleshooting Fabric Manager Overview Guidelines 26-1 26-2 26-1 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 22
    ... 26-5 Restrictions When Using Fabric Manager Across FCIP 26-5 Running Cisco Fabric Manager with Network Multiple Interfaces 26-5 Specifying an Interface for Fabric ...13 Wrong Version of Device Manager is Launched Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 26-14 xxii...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 23
    ... Troubleshooting Tools and Methodology B-1 Using Cisco MDS 9000 Family Tools B-1 Command-Line Interface ... Manager: RMON Threshold Manager B-17 Fibre Channel Name Service B-18 SCSI Target ... RADIUS B-21 Using Syslog B-21 Logging Levels B-22 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 24
    ... Enabling Logging for Telnet or SSH Using Fibre Channel SPAN B-23 B-22 Using Cisco Network Management Products B-24 Cisco...28 Using Host Diagnostic Tools C B-28 APPENDIX Configuration Limits for Cisco MDS SAN-OS Release 3.x C-1 INDEX Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x xxiv...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 25
    ... software installed in your switch. To check for additional information about Cisco MDS SAN-OS Release 3.x,... versions to better address the most common troubleshooting issues in Cisco SAN-OS Release 3.x. Table ... for CFS Regions feature. Updated configuration limits for Cisco SAN-OS features. Updated ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 26
    ...troubleshooting information for device aliases. 3.1(2) IP Network Simulator Nondisruptive upgrades on Cisco MDS 9124 Fabric Switch SAN Device Virtualization SNMP... tool. Added information about troubleshooting nondisruptive upgrades on the Cisco MDS 9124 Fabric Switch. Added troubleshooting...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 27
    ... deploying a storage area network (SAN) using the Cisco MDS 9000 Family of switches. This document introduces tools and methodologies to recognize a... used to troubleshoot licensing issues. Describes procedures used to troubleshoot Cisco Fabric Services (CFS) problems. Describes how ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 28
    ...Describes the steps to perform before calling for technical support with any Cisco MDS 9000 Family product. Chapter 11...Certificates Troubleshooting Call Home Troubleshooting Fabric Manager Before Contacting Technical Support Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x xxviii OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 29
    ...B Title Troubleshooting Tools and Methodology Configuration Limits for Cisco MDS SAN-OS Release 3.x Description Describes the troubleshooting tools... you might do something that could result in equipment damage or loss of data. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 xxix...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 30
    ... Compliance and Safety Information for the Cisco MDS 9000 Family Hardware Installation Cisco MDS 9124 Multilayer Fabric Switch Quick Start Guide Cisco MDS ... Cisco MDS 9100 Series Hardware Installation Guide Cisco MDS 9020 Fabric Switch Hardware Installation Guide Cisco MDS ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 31
    ... Fabric Manager Quick Configuration Guide Cisco MDS 9000 Family Fabric Manager ... Family CLI Quick Configuration Guide Cisco MDS 9000 Family CLI Configuration Guide Cisco MDS 9000 Family Command Reference Cisco MDS 9000 Family... and Configuration Note Cisco 10-Gigabit Fibre Channel X2 Transceiver Module...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 32
    ... guidelines, and also recommended aliases and general Cisco documents, see the monthly What's New in ... Documentation, which also lists all new and revised Cisco technical documentation, at: http://www..../general/whatsnew/whatsnew.html Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x xxxii OL...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 33
    ... general troubleshooting guidelines for problems that may occur when configuring and using the Cisco MDS 9000 Family of multilayer directors and fabric switches. This chapter includes ...for detailed explanations of specific issues. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 34
    ... fabrics: Maintain a consistent Cisco SAN-OS release across all your Cisco MDS switches. Refer to the release notes for your Cisco SAN-OS release for ... of questions that may be useful when troubleshooting a problem with a Cisco MDS 9000 Family switch or connected devices. Use ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 35
    ... Analysis icon. Module status-In Device Manager, choose Physical > Modules. Cisco SAN-OS version-In Device Manager, choose Physical > ...FLOGI. Analyze the results of merging zones-In Fabric Manager, choose Zone > Merge Analysis. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 1-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 36
    ...running interface CLI command to view the interface configuration in Cisco SAN-OS Release 3.0(1) or later. The interface configuration as seen in the show running-config CLI... masking software is used, is the host's pWWN listed in the LUN masking database? Cisco MDS 9000 Family...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 37
    ...- From the CLI, use the show zoneset active command. Fibre Channel End-to-End Connectivity Answering the following .... Fabric Issues Answering the following questions will help to determine the status of the fabric configuration: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 38
    ..., is the device plugged into the correct port? Does any single zone contain both devices? The zone members...port has been selected. Gray box: The port is administratively disabled. Black box: An SFP is not present. • • • Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 1-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 39
    ... The display includes the following: VSAN assignment For N ports, the port World Wide Name (pWWN) and Fibre Channel ID (FC ID) of the ... for the CPU, dynamic memory, and Flash memory Device Manager: Summary View Figure 1-2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 1-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 40
    ... connections. ELP-View pWWN, nWWN, BB_credits, and supported classes of service for ISLs. Trunk Config-View and configure trunk mode and ... to view an individual module and then right-click to select from the following tasks: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 1-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 41
    ... group and ports, port speed, and send and receive speed and includes possible ... switching modules, the 32-port 2-Gbps Fibre Channel switching module, the Cisco MDS 9120 20-port 1/2-Gbps Fibre Channel module, and the Cisco MDS 9140 40-port 1/2-Gbps Fibre Channel module. Primary Troubleshooting ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 42
    ... examined over a long period of time or when the Cisco MDS switch is not accessible. This example will demonstrate how to configure a Cisco MDS switch to utilize the syslog facility on a Solaris platform. Although a Solaris host ... on all UNIX and Linux systems is very similar. Cisco MDS 9000 Family ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 43
    ...file so that they cannot be confused with other non-Cisco syslog messages. The logfile should not be ...should store these messages off the switch. To do this the Cisco MDS switch must be configured to send syslog... Events-All other events Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 44
    ... the CLI, follow these steps: Step 1 Configure the Cisco MDS switch: switch1# config terminal Enter configuration commands, one per ...%VSHD-5-VSHD_SYSLOG_CONFIG_I: Configuring console from pts/0 (dhcp-171-71-49-125.cisco.com) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 1-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 45
    ... 1 Troubleshooting Overview Troubleshooting with Logs Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Troubleshooting with Logs Cisco SAN-OS generates many types of system messages on the switch and sends them to a ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 46
    ...19:20 172.20.150.82 %PLATFORM-2-PS_OK: Power supply 2 ok (Serial number ) 2005 Sep 16 ...Fan in Power supply 2 ok 2005 Sep 16 13:19:20 172.20.150.82 %....82 %MODULE-2-MOD_FAIL: Initialization of module 14 (serial: JAB092501FC) failed Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 1-14 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 47
    ...o m Contacting Customer Support If you are unable to solve a problem after using the troubleshooting suggestions in this guide, contact a ... Technical Support, see the "Before Contacting Technical Support" section on page A-1. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 1-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 48
    Chapter 1 Contacting Customer Support Troubleshooting Overview Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 1-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 49
    ... Switch, page 2-4 Troubleshooting a Nondisruptive Upgrade on a Fabric Switch, page 2-4 Verifying Cisco SAN-OS ... Troubleshooting Cisco SAN-OS Software System Reboots, page 2-13 Recovering the Administrator Password, ...32 Overview Each Cisco MDS 9000 switch ships with an operating system (Cisco SAN-OS) ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 50
    ... Use the following checklist to prepare for an upgrade: Checklist Copy the new Cisco SAN-OS image ... upgrade. Follow these guidelines when upgrading or downgrading Cisco SAN-OS software images: • Read ...-OS Release Notes for the release you are upgrading or downgrading to. Cisco SAN-OS Release Notes ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 51
    ... choose to do a nondisruptive upgrade. In general, you can nondisruptively upgrade to Cisco SAN-OS Release 3.x software from any Cisco SAN-OS software Release 2.x or later. - Review the upgrade table in the Cisco SAN-OS Release Notes for the version you will ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 52
    ...the first module upgrade finishes, and before the next module upgrade begins, Cisco SAN-OS introduces a time delay to ensure that... and Layer 2 protocols under the following conditions: • • • SSM is running Cisco SAN-OS Release 2.1(2) or later and upgrading to a later release. The SSM hardware ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 53
    ...the cause of the failure, and try 'install all' again. switch# show install all failure-reason Service: "cfs" failed to respond within the... in the Device Manager startup dialog box, and restart Device Manager. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 2-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 54
    Chapter 2 Verifying Cisco SAN-OS Software Installations Troubleshooting Installs, Upgrades, and Reboots... version is compatible. If the problem remains, then remove the application using the Cisco MDS 9000/... JRE version. Improperly installed. Verifying Cisco SAN-OS Software Installations In Fabric ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 55
    ...2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software Upgrades and Downgrades Se n d d o...104. -- SUCCESS Extracting "loader" version from image bootflash:/b-1.3.0.104. -- SUCCESS Troubleshooting Cisco SAN-OS Software Upgrades and Downgrades This section discusses ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 56
    Chapter 2 Troubleshooting Cisco SAN-OS Software Upgrades and Downgrades Troubleshooting Installs, Upgrades, and ... 119 , Capability : CAP_FEATURE_FC_TUNNEL_CFG Description : fc-tunnel is enabled Capability requirement : STRICT Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 57
    ...2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software Upgrades and Downgrades Se n d d o...-OS Software Using Fabric Manager" section on page 2-10 or the "Installing Cisco SAN-OS Software from the CLI" section on page 2-11. The fabric or switch was configured while ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 58
    Chapter 2 Troubleshooting Cisco SAN-OS Software Upgrades and Downgrades Troubleshooting Installs, Upgrades, and Reboots Se n d... setting on LINUX). In these cases, you cannot transfer files from the local host to the switch. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 59
    ...Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software Upgrades and Downgrades Se n d d... second message Success before displaying the final Upgrade Finished. Installing Cisco SAN-OS Software from the CLI To perform an automated software upgrade on any switch from the ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 60
    Chapter 2 Troubleshooting Cisco SAN-OS Software Upgrades and Downgrades Troubleshooting Installs, Upgrades, and Reboots Se ...100% -- SUCCESS Performing configuration copy 100% -- SUCCESS Module 5: Waiting for module online. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 61
    ... issued, all modules (supervisor and switching) are upgraded. Troubleshooting Cisco SAN-OS Software System Reboots This section lists possible problems and solutions... on page 2-16. Power on or switch reboot The loader is corrupted. hangs for single supervisor configuration. Cisco MDS ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 62
    Chapter 2 Troubleshooting Cisco SAN-OS Software System Reboots Troubleshooting Installs, Upgrades, and Reboots Se ...Caution The BIOS changes explained in this section are required only to recover a corrupted bootflash. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-14 79952 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 63
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Recovery procedures require the regular ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 64
    Chapter 2 Troubleshooting Cisco SAN-OS Software System Reboots Troubleshooting Installs, Upgrades, and Reboots Se n d d o c u...= Up arrow Ctrl-H = Erase (Backspace might not work if your terminal is not configured properly.) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 65
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Step 4 Press the Tab key to select the ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 66
    Chapter 2 Troubleshooting Cisco SAN-OS Software System Reboots Troubleshooting Installs, Upgrades, and Reboots Se n d d.... Follow the procedure specified in the "Recovery from the switch(boot)# Prompt" section on page 2-21. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-18 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 67
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Recovery from the loader> Prompt on ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 68
    Chapter 2 Troubleshooting Cisco SAN-OS Software System Reboots Troubleshooting Installs, Upgrades, and Reboots Se n d d o c u... single-user mode...INIT: Going single user INIT: Sending processes the TERM signal switch(boot)# Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-20 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 69
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m The switch(boot)# prompt indicates that you...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 70
    ... the switch. Step 10 Log in to the switch using the password configured in Step 9. switch login:admin Password: Cisco Storage Area Networking Operating System (SAN-OS) Software TAC support: http://www.cisco.com/tac Copyright (c) 2002-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 71
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Recovering One Supervisor Module With ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 72
    Chapter 2 Troubleshooting Cisco SAN-OS Software System Reboots Troubleshooting Installs, Upgrades, and Reboots Se n d d...: /kick-282 console=ttyS0,9600n8nn quiet loader_ver= "2.1(2)"...Image verification OK Starting kernel... Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-24 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 73
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m INIT: version 2.78 booting Checking all ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 74
    ... on the switch resets. Possible Cause Solution A recoverable error occurred on the system Cisco SAN-... occurred on the system. Cisco SAN-OS cannot recover automatically from the problem. See the "Unrecoverable .... A clock module failed. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-26...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 75
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Recoverable System Restarts Every ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 76
    Chapter 2 Troubleshooting Cisco SAN-OS Software System Reboots Troubleshooting Installs, Upgrades, ... process that has restarted: switch# show processes log pid 898 Service: idehsd Description:...7FFFFD14 2AC2C581 0804E6BC 7FFFFCA8 ...*... Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-28 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 77
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software System Reboots Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m 0x7FFFFC8C: 0x7FFFFC9C: 0x7FFFFCAC: ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 78
    Chapter 2 Troubleshooting Cisco SAN-OS Software System Reboots Troubleshooting Installs, Upgrades, and Reboots Se n... Issues" section on page 4-14 or the "Troubleshooting Switching and Services Modules" section on page 4-21. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 2-30 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 79
    Chapter 2 Troubleshooting Installs, Upgrades, and Reboots Troubleshooting Cisco SAN-OS Software ... switchover, or restart of the switch. To respond to an unrecoverable reset, see the "Troubleshooting Cisco SAN-OS ... Reason: Reset Requested by CLI command reload Service: Version: 2.1(2) Cisco MDS 9000 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 80
    ... 2-8 Recovering Administrator Password Problem You forgot the administrator password for accessing a Cisco MDS 9000 Family switch. Solution You can... using a local console connection. For the latest instructions on password recovery, refer to the Cisco MDS 9000 CLI Family Configuration Guide at the ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 81
    ... may reboot. Solution Downgrade to a Cisco SAN-OS Release 2.0(x) version supported by your OSM. Upgrade to Cisco SAN-OS Release 2.1.2 or 2.1(1b). Resetting the module will clear the problem, but the problem could reoccur unless you are using a SAN-OS ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 82
    ... the admin role. Possible Cause After upgrading to Cisco SAN-OS Release 2.0, you cannot create, ... role. Solution Create the admin role before upgrading to Cisco SAN-OS Release 2.0. FC IDs Change ... SAN-OS Release 1.3(x) to Cisco SAN-OS Release 2.0(x) and then issue the show running-config command, ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 83
    ... SSM can be specified using the SSI boot variable. Note The SSM can operate as a 32-port Fibre Channel switching module with the standard Cisco SAN-OS images for Release 2.1(2) or later. You need the SSI image if you use intelligent storage...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 84
    .... Table 3-2 SSI Boot Image Updating Affects on SSM Traffic Cisco MDS SAN-OS Release 2.0(2b) through 2.1(1a) 2.1(2) and later ... You can use dual fabric configuration to minimize the impact of shutting down Layer 3 services. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 3-2 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 85
    ... version is 2.1(2) or later for nondisruptive layer-2 upgrades. Verify that you have configured all SSM ports prior to upgrading to Cisco SAN-OS Release 3.0(1) or later. Do not use port mode auto. Verify that you have the appropriate licensing....
  • Cisco MDS-9124 | Troubleshooting Guide - Page 86
    ... section on page 3-4. SSI image is not compatible with Cisco If an incorrect or incompatible SSI image is downloaded to SAN-OS image. an SSM it ... A newly installed SSM initially operates in Fibre Channel switching mode by default. Note If you downgrade to a Cisco MDS SAN-OS release that does not ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 87
    ...You must install the SSM on a Cisco MDS 9500 Series switch to upgrade the EPLD. See .... For example, if your switch is running Cisco MDS SAN-OS Release 2.1(2), you.... For example, if your switch is running Cisco MDS SAN-OS Release 2.1(2), you...-image2 2005 m9000-ek9-ssi-mz.2.1.2.bin Cisco MDS 9000 Family...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 88
    ... file, follow these steps: a. b. Download the SSI software image file from Cisco.com to your FTP ... the dir modflash://slot-1/ command. The download site on Cisco.com shows the size of the boot image ... the dir bootlash://slot-1/ command. The download site on Cisco.com shows the size of the boot image ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 89
    ...-SSM DS-X9530-SF1-K9 DS-X9530-SF1-K9 Status -----------ok active * ha-standby Note ...for later reference. Step 3 Verify the Cisco MDS SAN-OS release that is running on the switch and verify the ... boot variable for the SSM. switch# show boot sup-1 Cisco MDS 9000 Family Troubleshooting Guide, Release ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 90
    ...-SSM DS-X9530-SF1-K9 DS-X9530-SF1-K9 Status -----------ok active * ha-standby World... this terminal session Recovering a Replacement SSM In Cisco MDS SAN-OS Release 2.1(2) and later, you ...and note the values for later reference. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 3-8 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 91
    ...Upgrade Disruptive Symptom SSM upgrade disruptive. Possible Cause Solution Cisco SAN-OS, SSI, or ELPD Release Upgrade to release 2.1(2) or a later version of Cisco prior to release 2.1(2). SAN-OS, ...to verify whether or not the EPLD has changed for the Cisco SAN-OS image version being used. ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 92
    ... command to determine which Cisco MDS SAN-OS release is running on the MDS switch. switch# show version Cisco Storage Area Networking Operating System (SAN-OS) Software TAC...3 Step 4 If necessary, upgrade the Cisco MDS SAN-OS software that is running on your switch. Issue the dir bootflash...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 93
    ...X9032-SSM DS-X9530-SF1-K9 DS-X9530-SF1-K9 Status -----------ok active * ha-standby The ...X9032-SSM DS-X9530-SF1-K9 DS-X9530-SF1-K9 Status -----------ok active * ha-standby The ... m9500-sf1ek9-mz.2.1.1.bin m9500-sf1ek9-mz.2.1.1a.bin Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 94
    ... module if automatic copying is enabled. switch# config t switch(config)# boot auto-copy Step 6...When you confirm your intention to continue, the upgrade continues. switch# install module 2 epld bootflash:m9000-epld-2.1.2.img progress twirl Module 2 EPLD upgrade is successful Cisco MDS 9000 Family ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 95
    ... e e d b a ck - d o c @ c i s c o . c o m Note When you upgrade the EPLD module on Cisco MDS 9100 Series switches, you receive the following message: Data traffic on the switch will stop now!! Do you want to continue (y/n)? Cisco MDS 9000 Family Troubleshooting Guide, ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 96
    Chapter 3 SSM Issues Managing Storage Services Modules Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 3-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 97
    ...identify and resolve problems that might occur in the hardware components of the Cisco MDS 9000 Family....module. The Cisco MDS 9000 Family includes the following subsystems on most chassis: • • Power supply-...module is not operating. You Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 98
    ...startup. Note If you purchased Cisco support through a Cisco reseller, contact the reseller ... to the following website for the latest Cisco MDS 9000 Family configuration guides for descriptions of how the redundant...://www.cisco.com/univercd/cc/td/doc/product/sn5000/mds9000/index.htm. • Switching...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 99
    ... supervisor module, refer to the following website for the latest Cisco MDS 9000 Family configuration guides for descriptions of the supervisor module LEDS, how ...Supply Output Failed LED is On, page 4-6 Power Supply Fan Ok LED is Red, page 4-6 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 100
    ...-5-PS_REMOVE: Power supply [dec] removed (Serial No. [chars]). Explanation Power supply has been removed. No action is required. Recommended Action Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 101
    ... mode. If both power supplies are the same capacity or the mode is combined, Cisco SAN-OS never ... source. Use independent power sources to each redundant power supply in a Cisco MDS 9500 .... See the "Troubleshooting the Power Supplies" section on page 4-7. Cisco MDS 9000 Family Troubleshooting Guide, ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 102
    ... command to collect more information. Introduced Cisco MDS SAN-OS Release 1.3(1). Table 4-4 Power Supply Fan Ok LED is ... the power supplies. See the "Troubleshooting the Power Supplies" section on page 4-7. Power supply is not operational. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 103
    ... customer service representative for further instructions. b. c. Note If you purchased Cisco support through a Cisco reseller, contact the reseller directly. If ...Power Usage Summary Power Supply redundancy mode: Total Power Capacity redundant 1019.34 W Cisco MDS 9000 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 104
    ... determine that either a power supply or backplane connector is faulty, contact your customer support representative. Troubleshooting Fan Issues This...See the "Troubleshooting a Fan Failure Using the CLI" section on page 4-10. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 105
    ...has been removed. As soon as the fan module is removed, Cisco SAN-OS starts a five-minute countdown...., then Cisco SAN-OS cannot distinguish this case from a real fan module removal. The switch will ... your customer service representative for instructions. Note If you purchased Cisco support through a...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 106
    ...has been removed. As soon as the fan module is removed, Cisco SAN-OS starts a five-minute countdown...., then Cisco SAN-OS cannot distinguish this case from a real fan module removal. The switch will ... your customer service representative for instructions. Note If you purchased Cisco support through a...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 107
    ... module, is the most critical indicator of module temperature. All Cisco SAN-OS actions are taken when the major threshold of an intake ...CLI command or similar Fabric Manager/Device Manager command to collect more information. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 108
    ... Troubleshooting Hardware Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m If Cisco SAN-OS detects a major temperature threshold violation on ... which supervisor module violated the threshold. If Cisco SAN-OS detects a major temperature threshold ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 109
    ... the hardware installation guide for your platform at the following website to replace a clock module. http://www.cisco.com/en/US/products/hw/ps4159/ps4358/prod_installation_guides_list.html...FATAL error Error Type field Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 110
    ... standby are synchronized with those of the active supervisor, the standby supervisor is up. Cisco SAN-OS maintains debug information during runtime. When a ..., page 4-17 Standby Supervisor Stays in Powered-Up State, page 4-19 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 111
    ...-reason CLI command to view this same information. See also the "Troubleshooting Cisco SAN-OS Software System Reboots" section on page 2-13. ...). 172.20.150.204 %SYSMGR-3-SERVICE_CRASHED: Service "xbar" (PID 2352) 9 (no core). Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 112
    ... 4-8 Exception Log for Supervisor Reboot Caused by Runtime Diagnostic Failure switch# show module internal exceptionlog module 6 ********* Exception info for ... Sep 28 14:18:00 172.20.150.204 %CALLHOME-2-EVENT: SUP_FAILURE Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 113
    ...switch# show module Mod Ports Module-Type Model 5 0 Supervisor/Fabric-1 DS-X9530-SF1-K9 8 8 IP Storage Services Module ...Trying 172.22.22.55...Connected to sw4-ts.cisco.com (172.22.22.55). Escape character is '^]'. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 114
    Chapter 4 Troubleshooting Supervisor Issues Troubleshooting Hardware Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m MDS Switch login: admin Password: Cisco Storage Area Networking Operating System (SAN-OS) Software TAC support: ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 115
    ...-Up State Using Device Manager" section on page 4-20 or the "Verifying That a Standby Supervisor Is in Powered-Up State Using the CLI" section on page 4-20. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-19
  • Cisco MDS-9124 | Troubleshooting Guide - Page 116
    ...section provides a workaround for a failed supervisor under certain conditions. An example situation is used to describe the problem and the workaround. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-20 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 117
    ... Command Output switch# show module 8 Mod Ports Module-Type Model Status 8 8 IP Storage Services Module DS-X9308-SMIP ok Mod --8 Sw ----------2.1(2) Hw ...-05-30-00-9e-fa to 00-05-30-00-9f-06 JAB064704LH Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-21
  • Cisco MDS-9124 | Troubleshooting Guide - Page 118
    ...show environment power CLI command to show the current power status of the switch. The module powered up and the supervisor is waiting for... following CLI commands to view this information: • show system reset-reason module Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-22 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 119
    ... module Module Bootup When a module is inserted into the switch, the supervisor puts the module in powered-up state. In this state, the supervisor ... information by entering the show module internal all module command. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-23
  • Cisco MDS-9124 | Troubleshooting Guide - Page 120
    ...module image. If the image download fails, the supervisor power cycles the module. Choose Logs > Switch Resident > Syslog >... Heartbeat message-Sent between the supervisor and the module to verify that the module is running. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-24 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 121
    ... the state machine to go to the not present state. Troubleshooting Module Issues To isolate a module problem, follow these steps: Step 1 Verify ...If any status LED is red or off, the module might have shifted out of its slot. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-25
  • Cisco MDS-9124 | Troubleshooting Guide - Page 122
    ...Refer to the following website for the latest Cisco MDS 9000 Family configuration guides to configure or enable ...Action Replace the BIOS in the module. See the "Troubleshooting Cisco SAN-OS Software System Reboots" section on page 2-13. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-26...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 123
    ...[dec] CLI command to collect Recommended Action more information. Introduced Cisco MDS SAN-OS Release 1.2(2a). Error Message PLATFORM-3-MOD_PWRIDPROMFAIL: Module [... if you suspect module has been powered down due to errors. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-27
  • Cisco MDS-9124 | Troubleshooting Guide - Page 124
    ... --5 6 Sw ----------2.1(2) 2.1(2) Hw -----1.1 0.602 Model Status DS-X9530-SF1-K9 ha-standby DS-X9530-SF1-K9 active * powered-dn World-Wide-Name(s) (WWN Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-28 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 125
    ...Hardware Troubleshooting Switching and Services Modules Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Mod --5 6 MAC-Address(es 00-0b-...1127834823 ticks) Tue Sep 27 15:27:03 2005 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 126
    ... after Tue Sep 2 7 15:30:23 2005 Previous state: [LCM_ST_CHECK_REMOVAL_SEQUENCE] Triggered event: [LCM_EV_ALL_LC_REMOVED_RESP_RECEIVED] Next state: [LCM_ST_LC_FAILURE] Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-30 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 127
    ..., because the XBAR Manager is failing during the insertion of the module. Troubleshooting Reloaded Modules Symptom Module is automatically reloaded. The following system messages may be present if a module reloads: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 128
    ... Message Explanation MODULE-2-MOD_NOT_ALIVE: Module [dec] not responding...resetting. The module is not replying to the hello message. The module .... Explanation Snake test failure. No action is required. Recommended Action Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-32 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 129
    ...CLI command to verify the status of the module. Choose Logs > Switch Resident > Syslog > Sever Events on Device Manager ...FATAL error Number Ports went bad: 1,2,3,4,5,6,7,8 exception information --- exception instance 4 ---device id: 5 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 130
    ...370073 usecs after Thu Sep 29 17:22:48 2005 [103] unable to init lc sprom 0 mod 8 switch# show platform internal event-history module 8 Inside pfm_show_eventlog Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-34 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 131
    ...37. Module is not supported by the Upgrade the software version on the switch. See the "Installing current version of Cisco SAN-OS on SAN-OS Software Using Fabric Manager" section on page 2-10 or the switch. the "Installing Cisco SAN-OS Software from the CLI" section on page...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 132
    ... mgmt rev reg 0x74 brd present but power ok not set switch# show platform internal event-history module 8... module reads the SPROM contents of the module. If the module is supported by the current version of Cisco SAN-OS, the module will be powered-up by the supervisor module. If the power status does...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 133
    ...)# no poweroff module 2 switch(config)# exit switch# Step 8 If the module is still not operating, reload the entire switch. switch# reload Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 4-37
  • Cisco MDS-9124 | Troubleshooting Guide - Page 134
    ... Resets Resets and reboots of modules are covered in detail in the "Troubleshooting Cisco SAN-OS Software System Reboots" section on page...pressed. Any hardware failure that caused the processor, dynamic memory, or I/O to reset or hang. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 4-38 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 135
    ..., and a modular expansion slot to host Cisco MDS 9000 Family Switching and Services Modules 34-port 4-Gbps Fibre Channel switch DS-9134-K9 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 5-1
  • Cisco MDS-9124 | Troubleshooting Guide - Page 136
    ... Switches (continued) Part Number DS-X9124 DS-9304-K9 Description 24-port 4-Gbps Fibre Channel switch 18-port 1/2/4-Gbps Fibre Channel ... ports in fixed slot1 Note Generation 2 Fibre Channel switching modules are not supported on the Cisco MDS 9216 switch; however, they ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 137
    ...Available only on the 4-port 10-Gbps switching module. Table 5-5 shows the bandwidth reserved based on port speed for ports in shared mode. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 5-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 138
    ... you need to release shared resources from other interfaces. Port Index Availability Each chassis in the Cisco MDS 9000 Series has a hardware-based maximum ...switching module Physical Ports 48 24 Port Indexes Allocated 48 24 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 5-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 139
    ... or a Supervisor-1 module limits the port index availability to 252 on all Cisco MDS 9500 Series directors. Generation 1 modules also require contiguous port indexes where ... range applicable only for Generation-1 modules Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 140
    ...a Supervisor-2 module limits the port index availability to 252 on all Cisco MDS 9500 Series directors....of 528 (with an architectural limit of 1020) port indexes on all Cisco MDS 9500 Series directors. ... slot (for example, 16-31). Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 5-6 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 141
    ...o m Combining Modules and Supervisors All the existing Generation 1 and Generation 2 switching modules are supported by Cisco MDS SAN-OS Release 3.0(1) and later....5-10 Cannot Enable a Port, page 5-13 Cannot Upgrade Supervisor System Image, page 5-13 Cisco MDS 9000 Family...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 142
    ...| In some cases, the sequence in which switching modules are inserted into the chassis determines if one or more modules is powered up. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 5-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 143
    ... show port index-allocation command to display the allocation of port indexes on the switch. switch# show port index-allocation Module index distribution Slot ...| 16 | 64-79 | 2 | 0- 255| 12 | 0-11 | SUP | ----- | 3 | 253-255 | Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 5-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 144
    ...DS-X9530-SF1-K9 DS-X9530-SF1-K9 DS-X9016 DS-X9148 Status -----------ok ok ok ok active * ha-standby ok powered-dn ok...or the "Verifying Bandwidth Utilization in a Port Group Using the CLI" section on page 5-12. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 5-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 145
    .... See the "Dynamic Bandwidth Management" section on page 5-3 for the minimum bandwidth requirements for port rate modes and port speeds. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 5-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 146
    .... See the "Dynamic Bandwidth Management" section on page 5-3 for the minimum bandwidth requirements for port rate modes and port speeds. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 5-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 147
    ... Upgrade Supervisor System Image Symptom Cannot upgrade supervisor system image. Possible Cause Wrong Cisco SAN-OS image type. Solution Use the appropriate Cisco SAN-OS image for your supervisor. See the "Selecting the Correct Software Images" section on ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 148
    ... Module Software Image Naming Conventions Cisco MDS 9500 Series Switch Type 9120 or 9140 9134 ...Fabric Switch for HP-c Class BladeSystem Cisco Fabric Switch for IBM BladeCenter 9221i 9216, 9216A or ... Filename begins with m9500-sf2ek9 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 5-14 OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 149
    ... Licensing functionality is available in all switches in the Cisco MDS 9000 Family. This functionality allows you ... Issues, page 6-6 License Overview Cisco SAN-OS requires licenses for advanced features. ...example of a module-based license. • Note The Cisco MDS 9216i switch enables SAN Extension ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 150
    ...purchase and install the number of licenses required for that feature before the grace period ends or Cisco SAN-OS will disable the feature at the end of the... Recommended Action Install the license to continue using the feature. Cisco MDS 9000 Family Troubleshooting Guide, Release ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 151
    ... steps: Step 1 Select Switches > Licenses from the Physical Attributes pane. You see the license information in the Information pane, one line per feature. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 6-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 152
    ... grace period (if you do not have a license for a particular feature), and any errors (for ... SAN_EXTN_OVER_IP_IPS2 Yes 1 Unused never 1 license(s) missing SAN_EXTN_OVER_IP_IPS4 No 0 Unused 10G_PORT_ACTIVATION_PKG No 0 Unused - Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 6-4 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 153
    ... License Key Files and Contents switch# show license Permanent.lic: SERVER this_host ANY VENDOR cisco INCREMENT MAINFRAME_PKG cisco 1.0 permanent ... File switch# show license file Permanent.lic Permanent.lic: SERVER this_host ANY VENDOR cisco INCREMENT MAINFRAME_PKG cisco ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 154
    ... 6-6 Serial Number Issues, page 6-6 RMA Chassis Errors or License Transfers Between Switches, page 6-7 Receiving Grace Period Warnings After License ... the correct chassis serial number using Fabric Manager, follow these steps: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 6-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 155
    ... representative. Note If you purchased Cisco support through a Cisco reseller, contact the reseller directly.... Cisco Systems, contact Cisco Technical Support at this URL: http://www.cisco.com/warp/public/687/...to get grace period warnings. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 156
    .... Copy both license files to one file: Example SERVER this_host ANY VENDOR cisco INCREMENT SAN_EXTN_OVER_IP_IPS2 cisco 1.0 permanent 1 \ VENDOR_STRING=...=F0652E02XXXX INCREMENT SAN_EXTN_OVER_IP_IPS2 cisco 1.0 permanent 1 \ Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 157
    .... Reinsert the module after installing both licenses. Grace Period Alerts Cisco SAN-OS gives you a 120 day grace period. This grace ... License From Device Manager" section on page 6-10. The Cisco SAN-OS license counter keeps track of all licenses on a switch. If you are...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 158
    ...messages for an unused FM_SERVER_PKG license. This caveat describes how extraneous messages are sent after a Fabric Manager Server license is checked in. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 6-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 159
    .... Solutions Reinstall the license. See the "Corrupted Bootflash Recovery" section on page 2-14 to recover from corrupted bootflash:. Reinstall the license. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 6-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 160
    Chapter 6 Licensing Installation Issues Troubleshooting Licensing Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 6-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 161
    ... Cisco Fabric Services (CFS) problems in the Cisco MDS 9000 Family multilayer directors and fabric switches. It includes the following sections: Overview,..., page 7-10 Overview Many features in the Cisco MDS 9000 Family switches require configuration synchronization in all switches...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 162
    ... MDS 9000 Family switch is CFS capable if it is running Cisco SAN-OS Release ...MULTICAST indicates IPV4 and IPV6 distributions. • • • • As of Cisco SAN-OS Release 3.1(2), some applications,...region on all the affected switches. Checkoff Cisco MDS 9000 Family Troubleshooting Guide, Release ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 163
    ... is listed and enabled, issue the show cfs application command to all switches. An example of the show cfs application command follows: Switch# show ...Application Enabled Scope ivr Yes Physical ntp No Physical dpvm Yes Physical Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 7-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 164
    ... follows: Switch# show cfs peers name port-security Scope :Logical [VSAN 1 Domain Switch WWN IP Address 236 20:00:00:0e:d7:00:3c:9e 10....100.205 Total number of entries = 3 Scope :Logical [VSAN 3 Domain Switch WWN IP Address Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 7-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 165
    ... that the merged fabrics contain inconsistent data that could not be merged. If a new switch is added to the fabric and the merge status for ... proceed. Commit the changes or clear the session lock so that the merge can proceed. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 7-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 166
    Chapter 7 Merge Failure Troubleshooting Troubleshooting Cisco Fabric Services Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Recovering from ...99:c0 LOCK_REQUEST admin 3868 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 7-6 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 167
    ...config terminal Switch(config)# ntp commit Switch(config)# Lock Failure Troubleshooting In order to distribute a configuration in the fabric, a lock must...fabric to the same configuration database and free the CFS lock. Step 2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 7-7...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 168
    ...Switch(config)# An example of the application-name abort command follows: Switch# config terminal Switch(config)# ntp abort Switch(config)# Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 7-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 169
    ... > DPVM and select the CFS tab. Set the Config Action drop-down menu on the master switch to clear and click Apply Changes to free the...does not show in the output, the distribution has completed. Example command output follows: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 7-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 170
    ... 7 CFS Regions Troubleshooting Troubleshooting Cisco Fabric Services Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Switch# show... of being merged.
  • Cisco MDS-9124 | Troubleshooting Guide - Page 171
    ... attempting a merge. Follow the steps outlined in the "Merge Failure Troubleshooting" section on page 7-5 to identify and resolve the conflicts. ... from one region to another (including the default region), it loses all histories. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 172
    Chapter 7 CFS Regions Troubleshooting Troubleshooting Cisco Fabric Services Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 7-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 173
    ... E R 8 Troubleshooting Ports This chapter describes how to identify and resolve problems that can occur with ports in the Cisco MDS 9000 Family of multilayer directors and fabric switches. It includes the following sections: Overview, page 8-1 Initial ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 174
    ... the show running interface CLI command to view the interface configuration in Cisco SAN-OS Release 3.0(1) or later. The interface configuration as seen in the show running-config CLI command is no longer consolidated. Cisco MDS 9000 Family Troubleshooting Guide, ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 175
    ...The physical layer link is operational and the protocol initialization is in progress. The Cisco SAN-OS software waits for the specified R_A_TOV time before ...VSANs at both ends of an ISL are different. Only E ports and TE ports Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-3...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 176
    ...FC-MAC Driver and the Port Manager This section describes the internal details of port related components in Cisco SAN-OS. Use this section to understand the underlying functions that may be causing port related problems. The FC-MAC driver resides ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 177
    .... This section includes the following topics: Port Manager Overview, page 8-5 Troubleshooting Port States with the Device Manager, page...The FLOGI server is a separate application that handles the FLOGI processing for Nx ports. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 178
    .... The display includes: VSAN assignment For N ports, the port world-wide name (pWWN) and Fibre Channel ID (FC ID) of the ... device For ISLs, the IP address of the connected switch Speed Frames transmitted and received Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 179
    ... buffer size. FLOGI-View FC ID, pWWN, nWWN, BB credits and class of service for N..., nWWN, BB credits and supported classes of service for ISLs. Trunk Config-View and configure ...hold-down timers, BB credits, maximum receive buffer size. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 180
    ...View protocol-related traffic and error statistics, including link reset counts, offline and non-operational sequence errors, ...statistics, including pacing, disparity, EOF, OOF, and order sets errors. • • • • • • Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 181
    .... If either of the ports fails to remain in the online state, then you may have a faulty GBIC, cabling or HBA/subsystem port. Step 2 Step 3 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 182
    ... 8-1 show interface Command Output switch# show interface fc1/3 fc1/3 is trunking Hardware is Fibre Channel, SFP is short wave laser...the internal keyword, you must have an account that is a member of the network-admin group. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 183
    .... Provides the current state and configuration of the port. Gives all non-zero statistics for the port. Displays the current state of the SFP. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 184
    ... the no shutdown command to bring the port online. NPI1# config t NPI1(config)# interface fc 2/5 ..., use the show flogi command to verify that the Fibre Channel ports for the host and storage have performed ...42 50:06:04:82:c3:a0:98:42 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-12 OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 185
    ... between the switch interface and the directly connected Nx port. This problem may be the result of one or more of the possible causes listed in Table 8-3. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-13
  • Cisco MDS-9124 | Troubleshooting Guide - Page 186
    ... not disable and then enable a T or TE port. This would affect all the VSANs crossing the EISL instead of just the VSAN experiencing the problem. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 187
    ...c o . c o m Troubleshooting Port Problems Start the debugging with the command show hardware internal fc-mac port port link-status. See the ... an error. In any case, check the speed capabilities and configuration at both ends. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 188
    ... not disable and then enable a T or TE port. This would affect all the VSANs crossing the EISL instead of just the VSAN experiencing the problem. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 189
    ... not disable and then enable a T or TE port. This would affect all the VSANs crossing the EISL instead of just the VSAN experiencing the problem. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-17
  • Cisco MDS-9124 | Troubleshooting Guide - Page 190
    ...04:18:15 1980 Previous state: [FLOGI_ST_PERFORM_CONFIG] Triggered event: [FLOGI_EV_ZS_CFG_RESPONSE] Next state: [FLOGI_ST_PERFORM_CONFIG] /* Response from ZoneServer */ Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-18 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 191
    ...this portname Feb 17 04:42:54 fcns: vsan 99: No configuration present for this nodename /* Port is now registered in nameserver, will send out RSCN to it */ Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-19
  • Cisco MDS-9124 | Troubleshooting Guide - Page 192
    ... to 780200 /* RSCN was received by N/NL port */ Feb 17 04:42:54 /* Other switch Feb 17 04:42:55 Feb 17 04:42:...show fcns database detail vsan X displays a detailed list of all devices registered in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-20 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 193
    ...an Nx port is self-diagnosed as faulty by the HBA driver or firmware, the driver can place the port in optical bypass mode. This results in the ... isolation because of ELP failure can be displayed even if an ISL is not present. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-21
  • Cisco MDS-9124 | Troubleshooting Guide - Page 194
    ... not disable and then enable a T or TE port. This would affect all the VSANs crossing the EISL instead of just the VSAN experiencing the problem. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-22 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 195
    ... sequence (LRS) Link reset response sequence (LRR) AC = Active state LR = Link recovery state LF =... LR2 Idle AC Idle AC LRR LR3 LR1 Port B AC OL3 LF2 Ordered sets of 8B/...) b. LR receive substate (LR2) c. LRR receive substate (LR3) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 196
    ...: a. NOS receive substate (LF1) b. NOS transmit substate (LF2) The Cisco MDS 9000 Family switch maintains port counters for link initialization ordered sets, ...empty. Too many credit loss events occurred. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-24 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 197
    ... on the N port interface is properly connected. A faulty transmitter on the switch's SFP or a faulty receiver on the N port's SFP could also cause the issue. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-25
  • Cisco MDS-9124 | Troubleshooting Guide - Page 198
    ... An ELP packet was dropped in one of the two switches. Solution Use the show hardware internal fc-mac port port statistics CLI command and ... command. See the "Troubleshooting ELP Issues Using the CLI" section on page 8-27. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-26 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 199
    ... fc2/4 fc2/4 is down (Isolation due to ELP failure) Hardware is Fibre Channel, WWN is 20:44:00:05:30:00:18:a2 vsan is 1 Beacon is ... speed(auto), trunk(no trunk) beacon(off), snmp trap(on), tem(false) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-27
  • Cisco MDS-9124 | Troubleshooting Guide - Page 200
    ...Cause Solution E port remains The active zone sets on the two switches differ from each See the "Troubleshooting E port Isolation isolated after a zone ...Manager" section on page 8-29. the same name but with different zone members. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-28 OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 201
    ... of two active zone sets in two switches can be checked before actually merging the two zone sets. Refer to the Cisco MDS 9000 Fabric Manager Configuration Guide for more information. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-29
  • Cisco MDS-9124 | Troubleshooting Guide - Page 202
    ... and then enable a T or TE port. This would affect all the VSANs crossing the EISL instead of just the VSAN experiencing the isolation problem. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-30 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 203
    ... is in ErrDisabled State Symptom Port is in ErrDisabled state. Possible Cause Flapping port. Switch detected a high amount of bad frames (CRC errors), ..., and optics. mds# show interface fc1/14 fc1/14 is down (errDisabled) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-31
  • Cisco MDS-9124 | Troubleshooting Guide - Page 204
    ...is previously assigned storage not visible to my server after reboot? Typical end-user questions that lead to Fx port troubleshooting include: • • Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-32 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 205
    ... Troubleshoot HBA Server and storage registered with Name Server in all switches? Yes Check VSAN membership No Check zoning config and LUN masking 144870 Verify data path Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 8-33
  • Cisco MDS-9124 | Troubleshooting Guide - Page 206
    Chapter 8 Common Problems with Port Interfaces Troubleshooting Ports Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 8-34 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 207
    ... the domain IDs for these edge switches. Note NPV is available only for the following Cisco MDS 9000 switches: the Cisco MDS 9124 Multilayer Fabric Switch, the Cisco MDS 9134 Fabric Switch, the Cisco Fabric Switch for HP c-Class BladeSystem and the Cisco ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 208
    ..., the show fcns database npv commands can be run from any MDS switch running SAN-OS 3.2(1) or later. The switch does not need to be NPV enabled. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 9-2 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 209
    ...servers and external interfaces, and to verify that NPIV is enabled on the switch, enter the show npv status command....14:00:0d:ec:3d:62:80 (Cisco) For details about a specific node, including FCID, type...:2b:10:c7:b3 (LSI) scsi-fcp:init Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 210
    ... show tech-support NPV command and save the output so that support can use it to troubleshoot, if necessary. To display a ... following tasks: Step 1 Enter the shutdown command on the server interface that needs to be migrated. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 9-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 211
    ... state is "Failed" with the reason "Mismatch in VSAN for this upstream port" then the external interface is configured to have different VSAN on both ends. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 9-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 212
    ... or is in administrative shutdown state. Server Interface is Down If the server interface is down: Step 1 Check to ensure that the port is properly connected. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 9-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 213
    ...Enter the show npv status command to check the status of the link. switch# show npv status npiv is enabled Server Interfaces Interface: fc1/6, VSAN: ... link. At least one external link must be up for server interface to be up. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 9-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 214
    Chapter 9 Common Problems with NPV Troubleshooting N-Port Virtualization Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 9-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 215
    ... by distributing traffic among all functional links in the channel. Load balances across multiple links and maintains ... the unique (to each switch) identifier associated with each channel group. This number ranges from of 1 to 256. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 216
    ...a feature specific to switches in the Cisco MDS 9000 Family. Trunking enables interconnected ports to transmit and ... industry term. However, the Cisco SAN-OS software and switches in the Cisco MDS 9000 Family ...E port becomes a TE port. A TE port is specific to switches in the Cisco MDS 9000 Family. An...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 217
    ... CLI The following commands may be useful in troubleshooting PortChannel and trunking: show port-channel compatibility-parameters show port-channel summary ... box, and click Apply. Use the no channel-group auto CLI command. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 10-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 218
    ...mode is on. Solution Enable PortChannel manually or change PortChannel mode to active. See the "Configuring Port Channel Modes Using Fabric Manager" section...Trunking, page 10-5 VSAN Traffic Does Not Traverse Trunk, page 10-5 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 10-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 219
    ...to allowed-active list. In Fabric Manager, choose Switches > Interfaces > FC Logical, select the Trunk Config tab, and set the Allowed VSANs field..... VSAN traffic does not VSAN not in allowed-active VSAN traverse trunk. list. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 10-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 220
    Chapter 10 Trunking Issues Troubleshooting PortChannels and Trunking Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 10-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 221
    ... issues. Fabric Manager provides the configuration consistency check tool. Refer to the Cisco MDS 9000 Fabric Manager Configuration Guide for more information about this tool. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-1
  • Cisco MDS-9124 | Troubleshooting Guide - Page 222
    ... vsan suspend command before you issue any other config command. Failure to do so may result in some Fibre Channel interfaces or member ports in a ... vsan-id show vsan-id membership show vsan membership interface fc slot/port Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-2 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 223
    ...on page 11-4. xE port connecting to the remote switch See the "E Port Is Isolated in a VSAN" section on is isolated. page 11-5. Host and storage are not in ... same zone. See the "Zone and Zone Set Issues" section on page 14-4. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 224
    ... switches are configured to transport the VSAN found in Step 1. switch# show interface fc2/14 fc2/14 is trunking Hardware is Fibre Channel, WWN is 20:4e:00:05:30:00:63:9e Port mode is TE Speed is 2 Gbps Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 225
    ... with Port Interfaces" section on page 8-13. See Chapter 14, "Troubleshooting Zones and Zone Sets." Port parameters misconfigured. Zoning mismatch. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 226
    ... due to port vsan mismatch) Hardware is Fibre Channel, WWN is 20:44:00:05:30:00:63:5e vsan is 4 Beacon is turned off 30 frames ... 3 Use the vsan database vsan vsan-id interface command to move the ports into the same VSAN. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 227
    ... to verify that you have an isolated VSAN. switch# show interface fc2/14 fc2/14 is trunking Hardware is Fibre Channel, WWN is 20:4e:00:05:30:00... command with one or more isolated VSANs. Here, the TE port has one VSAN isolated. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 228
    ... the vsan vsan-id interface command to correct the VSAN misconfiguration problems. Repeat this procedure for all isolated VSANs on this TE port. Step 5 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 229
    ...interop modes, refer to the switch to switch interop guide at the following website: http://www.cisco.com/univercd.../mds9000/mdsint/intgd.pdf Dynamic Port VSAN Membership Issues You can... ports on the same switch. It retains the configured VSAN regardless of where a device is connected or moved. Cisco...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 230
    ...fabric. By default, this feature is disabled in all switches in the Cisco MDS 9000 Family. For more information ...enabling DPVM, refer to one of the following guides: • • Cisco MDS 9000 Family Fabric Manager Configuration Guide Cisco MDS 9000 Family CLI Configuration Guide This section contains ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 231
    ... Select the CFS tab and set Config Action to commit if there are any pending changes that you want to save. Click Apply Changes. Select ... Manager and then click Apply Changes or use the dpvm enable CLI command to enable DPVM. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 232
    ...not getting enabled. Note When DPVM distribution is enabled, you must do an explicit commit for DPVM activate and autolearn to take effect. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 233
    ... Symptom The VSAN membership of the port is not added to the database. Possible Cause Entry may be present in the config database. Solution ... changes. DPVM distribution is enabled but a database change was not committed. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-13
  • Cisco MDS-9124 | Troubleshooting Guide - Page 234
    ... database. Then copy the active database again. Active database may be absent. Cannot copy the active DPVM database to the config database. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 235
    ... reconcile any differences before attempting to merge the fabrics. Use the show cfs merge status name dpvm CLI command to verify the merge status. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 236
    ... mode to commit the changes to the config database. Use the no dpvm enable command in config mode to disable DPVM on the switch. Step 1 Step 2 Step 3 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 237
    ... switches. The lower the value of the WWN the higher the switch priority. In Cisco SAN-OS Release 2.1(1a) ... single switch fabric. In Cisco SAN-OS Release 2.1(1a) and later releases, when powering up...administratively assigned priority if both switches are running Cisco SAN-OS Release 2.0(x) or earlier....
  • Cisco MDS-9124 | Troubleshooting Guide - Page 238
    ... static domain ID by ID overlap. manually configuring a new static domain ID for the isolated switch, or disable the static domain ...similar Fabric Manager procedure to change the domain ID for one of the overlapping domain IDs. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-18 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 239
    ... switch# show interface fc2/14 fc2/14 is down (Isolation due to domain overlap) Hardware is Fibre Channel, WWN is 20:4e:00:05:30:00:63:9e vsan is 2 ...LRR, 16 NOS, 48 loop inits Transmitted 62 OLS, 22 LRR, 25 NOS, 30 loop inits Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-19
  • Cisco MDS-9124 | Troubleshooting Guide - Page 240
    ... a new principal switch selection and cause new domain IDs to be assigned to the different switches. Caution A disruptive reconfiguration might affect data traffic. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-20 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 241
    ...: Running priority: 2 Interface fc2/1 fc2/2 fc2/7 Role Downstream Downstream Upstream RCF-reject -----------Enabled Disabled Disabled Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-21
  • Cisco MDS-9124 | Troubleshooting Guide - Page 242
    ... domain ID list fails. Possible Cause Solution Configured domain ID in remote switch Add all domain IDs in the VSAN to the domain ID list. ... are missing. Use the fcdomain allowed CLI command to add any missing domain IDs. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-22 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 243
    ... select the CFS tab and select commit from the ConfigAction drop-down menu and click Apply Changes. Or use the fcdomain restart CLI command. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-23
  • Cisco MDS-9124 | Troubleshooting Guide - Page 244
    ...Port 3 Port 4 Index Index 0x00010002 Domain_ID 0x00010003 238 Switch5 91410 For the purpose of this example, assume that all interfaces are located in VSAN 1. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-24 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 245
    ... 1 1000
  • Cisco MDS-9124 | Troubleshooting Guide - Page 246
    ...to domainID 237, switch 1. The path to domain ID 238, switch 5. Switch 1, domain ID 237 is the owner. The path to domain ID 239...FSPF State is FULL
  • Cisco MDS-9124 | Troubleshooting Guide - Page 247
    ... paths can be used by FSPF with a Cisco MDS 9000 Family switch. With the implementation of VSANs used with Cisco MDS 9000 Family switches, a separate instance of FSPF runs within each VSAN, ... vsan keyword in the statement or command Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 248
    ...Repeat Step 1 to determine the value of the hello interval on the adjacent switch. Fill in the Hello field to change the hello interval and click Apply. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-28 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 249
    ... is not in FULL state, indicating a problem. Repeat Step 4 to determine the value of the Hello timer on the adjacent switch. switch2# show fspf v 1... in VSAN 1 FSPF routing administrative state is active Interface cost is 500 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-29
  • Cisco MDS-9124 | Troubleshooting Guide - Page 250
    ... not set to the default, so you should check the neighbor configuration to make sure it matches. FSPF is not in FULL state, indicating a problem. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-30 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 251
    ... second session to enter the undebug all command to stop the debug message output. Step 2 Use the undebug all command to turn off debugging. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-31
  • Cisco MDS-9124 | Troubleshooting Guide - Page 252
    ... a Region Mismatch Using Fabric Manager To identify a region mismatch problem on a switch using Fabric Manager, follow these steps: Step 1...= 5000 msec Local Domain is 0x78(120) Number of LSRs = 2, Total Checksum = 0x000133de Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-32 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 253
    ... vsan command to enter the FSPF configuration mode and use the region command to change the region. The region must match on all switches in the VSAN. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 11-33
  • Cisco MDS-9124 | Troubleshooting Guide - Page 254
    Chapter 11 FSPF Issues Troubleshooting VSANs, Domains, and FSPF Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 11-34 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 255
    ...virtualization (SDV) configuration issues in the Cisco MDS 9000 Family of multilayer directors and fabric switches. It includes the following sections...commit status. Ensure that the SDV database is consistent on all switches. Check off Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 256
    ...m Checklist Ensure that the virtual devices are zoned correctly. Activate the zone set. For a host/virtual device connected to a Cisco MDS 9124 Fabric Switch, ensure that there is a rewrite-capable SDV-enabled director switch in the path. This section includes the ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 257
    ... between the server and the target that is being virtualized. The Cisco MDS 9124 Fabric Switch is not a rewrite-capable switch. In ... work when real devices and primary virtual devices are connected to the same Cisco MDS 9124 Fabric Switch. • • Caution When restoring a configuration file from ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 258
    .... the persistent domain or FC ID is already in use. The failing switches produce a syslog identifying the reason for the failure. View the ... be assigned because the command. domain cannot be reserved. CFS distribution failure. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 12-4 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 259
    ... on switches where the host and virtual devices are connected. If the host or virtual device is connected to the Cisco MDS 9124 Fabric Switch, check the director at the next hop to confirm that the rewrite and capture entries are programmed correctly on all...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 260
    ... sdv-table command to view the physical-virtual mapping maintained in the zone server. Devices should be zoned so that they cannot communicate to both the real device and its virtual component. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 12-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 261
    .... Prior to Cisco MDS SAN-OS Release 2.1(1a), IVR required unique domain IDs for all switches in the fabric. As of Cisco MDS SAN-OS Release 2.1(1a), you can ...: • • Transit VSANs, page 13-2 Border Switches, page 13-2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 262
    ... Always follow these guidelines when configuring border switches: Border switches require Cisco SAN-OS Release 1.3(1) or higher.... Limitations and Restrictions The following limitations apply to IVR: • • IVR is not supported on the Cisco MDS 9124 Fabric Switch, the Cisco Fabric Switch for HP...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 263
    ... members per physical fabric as of Cisco SAN-OS Release 3.0(3). 10,000 IVR ... members per physical fabric prior to Cisco SAN-OS Release 3.0(3). 8000 IVR ... physical fabric as of Cisco SAN-OS Release 3.0(3). 2000 IVR zones per physical ... the CLI, page 13-4 IVR Enhancements by Cisco SAN-OS Release, page 13...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 264
    ...verify the allowed-domains list or manually configure static, non-overlapping domains for each participating switch and VSAN. Verifies if...zoneset Verifies the configured IVR topology. Verifies the IVR zone set configuration. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 13-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 265
    ... ivr zone fsm internals IVR Enhancements by Cisco SAN-OS Release Table 13-2 lists the .... Table 13-2 IVR Enhancements by Cisco SAN-OS Release Cisco SAN-OS Release Release ... IVR zone configuration. Persistent FC IDs and domains for IVR Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 266
    ... IVR Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Table 13-2 IVR Enhancements by Cisco SAN-OS Release Cisco SAN-OS Release (continued) Release 2.1(1a) IVR Enhancement IVR NAT ..., page 13-13 Host Does Not Have Write Access to Storage, page...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 267
    ... running IVR over FCIP 1. Cisco MDS 9216i enables the SAN_EXTENSION features without a license for the two Gigabit ... grace period has expired. Switch not running Cisco SAN-OS Release 1.3(1) or later. ... licenses. See the "IVR Licensing Issues" section on page 13-6. Upgrade to the Cisco SAN-OS release ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 268
    ...destination ID appears inside the message payload, Cisco SAN-OS may not detect ...ID: http://www.cisco.com/en/US/products/ps5989/products_inst allation_and_configuration_guides_list.html Some switches are running ...Introduced Cisco MDS SAN-OS Release 1.3(1). Cisco MDS 9000 Family Troubleshooting Guide,...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 269
    .... No action is required. Recommended Action Introduced Cisco MDS SAN-OS Release 1.3(1). Error Message IVR-5-... Action No action is required. Introduced Cisco MDS SAN-OS Release 1.3(3). Error Message IVR-5-... Action No action is required. Introduced Cisco MDS SAN-OS Release 2.0(1b). Symptom IVR ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 270
    ... CLI command to automatically reconfigure the IVR topology, or use the ivr vsan topology database CLI command to manually reconfigure the IVR topology. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 13-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 271
    ... Use the ivr service-group activate CLI command to activate this change. If CFS is enabled, use the ivr commit CLI command to commit this change. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 13-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 272
    ... to an appropriate FC ID that matches the virtual domain ID. Refer to the Cisco MDS 9000 Family configuration guides for the related procedure to configure Persistent FC IDs for IVR. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 13-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 273
    ... Failure in IVR Zoning Symptom LUN configuration failed in IVR zoning. Possible Cause Solution One or more switches in the VSAN Upgrade to the Cisco SAN-OS release required for the IVR are not running Cisco MDS SAN-OS features you want to ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 274
    .... Recommended Action No action is required. Introduced Cisco MDS SAN-OS Release 2.0(1b). Error Message IVR.... Recommended Action If you purchased Cisco support through a Cisco reseller, contact the reseller directly. ... Cisco MDS SAN-OS Release 2.0(1b). Cisco MDS 9000 Family Troubleshooting Guide, ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 275
    ...of VSANs or topology entries. See Appendix C, "Configuration Limits for Cisco MDS SAN-OS Release 3.x." Modify the conflicting entries in the ... IVR across your fabric. The IVR wizard automatically checks for the appropriate Cisco SAN-OS version across the switches in the VSAN and determines which IVR ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 276
    ...or are unmanageable. Possible Cause Solution One or more switches in the fabric Upgrade to the Cisco SAN-OS release required for the IVR are not... in the fabric cannot communicate with Fabric Manager or are not Cisco SAN-OS switches. Determine if any of the problem switches are required in the IVR ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 277
    ...Retry the Request Later This error may occur if there are different versions of Cisco SAN-OS on the IVR-enabled switches. You should upgrade all IVR-enabled switches to the same version of Cisco SAN-OS. Cisco MDS 9000 Family Troubleshooting Guide, Release...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 278
    Chapter 13 Troubleshooting the IVR Wizard Troubleshooting IVR Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 13-18 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 279
    ... how to identify and resolve problems that might occur while implementing zones and zone sets on switches in the Cisco MDS 9000 Family. It includes the ...a Cisco MDS 9020 fabric switch in your fabric. Check off Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 280
    ...Sets Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m For zone configuration problems, use the following helpful tools: • • • Cisco Fabric ...Displays information about the named zone set. Cisco MDS 9000 Family Troubleshooting Guide, Release...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 281
    ... relevant zoning information that may be requested by your customer support representative when troubleshooting zoning issues. Note To issue commands with the...zones: 0 Number of IPS zones: 0 Formattted size: 38 bytes / 2048 Kb Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 14...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 282
    ...Formattted size: 20 bytes / 2048 Kb See the Cisco MDS 9000 Family Command Reference for ... Activation, page 14-8 Troubleshooting Full Zone Database Synchronization Across Switches, page 14-11 ... Zone Sets Within the Same VSAN, page 14-17 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-4 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 283
    ... set. No active zone set and default zone policy is deny. The xE port connecting to the remote switch is isolated. Host and storage are not in the ... is Not in Active Zone Set Using Fabric Manager" section on page 14-6. Step 5 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 14-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 284
    ...the zones that the host and storage are members of. Click on the zone that contains the host or storage that you want to move. Right-click on the... status vsan-id command to determine if the default zone policy is set to deny. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 285
    ... to activate the zone set. switch(config)# zoneset activate ZoneSet1 vsan 2. Step 8 Verify that the host and ...:0c:85:e9:d2:c2 ca-9506(config-zone)# member pwwn 10:00:00:00... same zone. switchA# show zone zone name NewZoneName vsan 2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 286
    ...00:0c:85:e9:d2:c2 pwwn 10:00:00:00:c9:32:8b:a8 zone name Zone2 vsan 4 pwwn 10:00:00:e0:02:21:df:ef pwwn 20...zone set is called an active zone. Two main problems can occur with activating a zone set: • No zone set is active. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 287
    ... zone sets. Also, large zone sets may experience timeout errors in Cisco MDS SAN-OS Release 1.3(4a) and earlier. When a zone set ...event-history vsan CLI command to determine the source of zone set activation problem. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 14-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 288
    ... add the zone to the active zone set in the VSAN. switch(config)# zoneset name ZoneSet1 vsan 2 switch(config-zoneset)# member NewZoneAdded Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 289
    ... determine the source of the zone set activation problem. Troubleshooting Full Zone Database Synchronization Across Switches All switches in the Cisco MDS 9000 Family distribute active zone sets when new E port links come up or when a new ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 290
    ... in the VSAN. If the default zone policy varies, then you may experience zoning problems. If all switches in the VSAN have Cisco SAN-OS Release 2.0(1b) or later, you can use enhanced zoning. Enhanced zoning synchronizes your zone configuration across ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 291
    ... command on all switches in the VSAN to verify that all switches are capable of working in the enhanced mode. All switches must have Cisco MDS SAN-OS Release 2.0(1b) or later. If one or more switches are not capable of working in enhanced mode, ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 292
    ...Compare full zoning database with the adjacent switch. Correct the difference and flap the link. Introduced Cisco MDS SAN-OS Release 1.3(1). ...Recommended Action Compare full zoning database with the adjacent switch, correct the difference and flap the link. Introduced Cisco MDS SAN-OS Release 1.2(...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 293
    ... in the merge request. Set the interoperability mode to the same value on both switches. Recommended Action Introduced Cisco MDS SAN-OS Release 2.0(1b). Note ... zone sets in two switches can be checked before actually merging the two zone sets. Refer to the Cisco MDS 9000 Fabric ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 294
    ... to zone merge failure) Hardware is Fibre Channel, WWN is 20:4e:00:05:30:00:63:9e vsan is 1 Beacon is turned off 40 .... The export option overwrites the remote switch's active zone set with the local switch's active zone set. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 295
    ...of just the VSAN experiencing the isolation problem. Mismatched Active Zone Sets Within the Same VSAN When merging switch fabrics, you must ...the same name but different members, or a missing zone within the zone set. Step 2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 14-17
  • Cisco MDS-9124 | Troubleshooting Guide - Page 296
    ... and the interface. Switch2# show interface fc1/8 fc1/8 is trunking Hardware is Fibre Channel Port WWN is 20:08:00:05:30:00:5f:1e Peer ... frames input, 620268 bytes, 0 discards 0 CRC, 0 unknown class 0 too long, 0 too short Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-18 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 297
    ..., you must have an account that is a member of the network-admin group. switch# show port internal info interface fc1/8 fc1/8 - if_index: ... show interface fc1/5 trunk vsan 99 fc1/5 is trunking Vsan 99 is up, FCID is 0x780102 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 14-19
  • Cisco MDS-9124 | Troubleshooting Guide - Page 298
    ... the zone set configuration from the switch: Caution This will disrupt traffic and cause the MDS 9000 switch to lose connectivity with the network. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-20 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 299
    ...4 and performing a shutdown followed by a no shutdown on the ISL that connects it to switch 3, the zone merge is processed again. Because switch 3 has no ... a commit to make the changes active and release the fabric wide lock. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 14-21...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 300
    ... stating that another session is active. Another user on a different switch is holding the enhanced zoning configuration lock. If you are using the... "Resolving Enhanced Zoning Lock Issues with the CLI" section on page 14-23. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-22 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 301
    ... a lock. If problems persist, use the clear zone lock command to remove the lock from the switch. This should only be done on the switch that holds the lock. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 14-23
  • Cisco MDS-9124 | Troubleshooting Guide - Page 302
    Chapter 14 Enhanced Zoning Issues Troubleshooting Zones and Zone Sets Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 14-24 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 303
    ..., page 15-11 Overview When you configure different features for a Cisco MDS 9000 Family switch, such as zoning, DPVM, or port security, you must ... (pWWN) that can be used in all configuration commands as required. All switches in the Cisco MDS 9000 Family support Distributed ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 304
    ...15-3 Merge Failure Messages When a device alias merge fails, review the syslog messages on the switch where the merge was issued (the merge manager). In Example...: inter-VSAN zone member cannot be in more than one VSAN Expln: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-2 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 305
    ... with the use of device aliases: • • Enhanced mode operation is only supported on switches running SAN-OS Release 3.1(1) or later. Interop mode VSANs do not accept enhanced mode (native alias-based) configurations. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 15-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 306
    ...on page 15-6. Note Device alias enhanced mode is only supported on switches running SAN-OS Release 3.1(1) and later. The size of ... be automatically retried. See the "Resolving Merge in Progress Issues" section on page 15-9. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 307
    ... 1 Step 4 Make the appropriate changes to the device alias database for one of the fabrics. Refer to the Cisco MDS 9000 Family CLI Configuration Guide for details. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 15-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 308
    ... database for one of the fabrics. Refer to the Cisco MDS 9000 Family CLI Configuration Guide for details. Resolving Mode Mismatch ... must be running SAN-OS Release 3.1(1) or later to support device alias enhanced mode operation. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-6 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 309
    ... all the device alias members with the corresponding pWWNs. Refer to the Cisco MDS 9000 Family CLI Configuration Guide for details. Resolving Merge Failures in ... in the combined device alias database. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 15-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 310
    ... Syslog Message 2007 Apr 10 00:00:06 switch-2 %DEVICE-ALIAS-3-MERGE_VALIDATION_REJECTED: Failed SAP: 110 Reason: inter-VSAN zone member cannot be in more than one ... SAP : 0 20:00:00:0d:ec:04:99:40 0 0 Status: success Expln: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 311
    ... database configuration. In this example, IVR is failing the validation. To troubleshoot this problem, begin by reviewing the device alias databases that are ... database may be in a locked state. Common causes are listed in Table 15-2. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 312
    ... in progress. (See Example 15-8). Example 15-8 Displaying Merge Status switch-1# show cfs merge status na device-alias Physical-fc Merge Status:...info Validation timer: 0s Per SAP Info Table SAPS: 0 MTS Buffer Array Details: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 313
    ... Failed SWWN : 20:00:00:0d:ec:04:99:40 ===> switch switch-2 SAP : 110 Status: Some of the registered modules are .... This section identifies the common problems that may cause validation and commit failures. See Table 15-3. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 15-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 314
    ... than one VSAN Step 3 Review the syslog on the switch where the validation is rejected. In this example, the following syslog is printed on the switch switch-2: 2007 Apr 10 ... be in more than one VSAN ==>SAP and reason Expln: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-12 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 315
    ...-alias name A2 pwwn 21:01:01:01:01:01:01:02 switch-1(config-device-alias-db)# exit switch-1(config)# device-alias commit inter-VSAN zone member cannot be ...the command after some time. Expln: there is a pending action. ==>Resolution Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 316
    ...of software which cannot support either the issued command or maximum device-alias limits. Please fix those switches and retry the command. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 317
    ... Failed Due to Database Size Limits switch-1(config)# device-alias name test8193 pwwn 21:01:01:01:01:01:01:01 Some of the ... of software which cannot support enhanced mode. Please fix those switches and retry the command. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 15-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 318
    Chapter 15 Validation and Commit Failure Issues Troubleshooting Distributed Device Alias Services Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 15-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 319
    ...FICON Overview The Cisco MDS 9000 Family supports the Fibre Channel, FICON, iSCSI, and FCIP capabilities ...You can implement FICON on the following switches: Any switch in the Cisco MDS 9500 Series. Any switch... 9200 Series (including the Cisco MDS 9222i Multiservice Modular Switch). Cisco MDS 9134 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 320
    ... c i s c o . c o m Note The FICON feature is not supported on Cisco MDS 9120, 9124 or 9140 switches, the 32-port Fibre Channel switching module, Cisco Fabric Switch for HP c-Class BladeSystem or Cisco Fabric Switch for IBM BladeCenter. ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 321
    ...a ck - d o c @ c i s c o . c o m Table 16-1 Default FICON Port Numbering in the Cisco MDS 9000 Family Product Cisco ... port numbers. Supervisor modules are not allocated port numbers. Cisco MDS 9134 Director Cisco ... 191 192 through 223 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 322
    ... Before you assign numbers to the slots however, we recommend that you review the default port number assignments for Cisco MDS 9000 switches shown in Table 16-1. Note Only Fibre Channel, PortChannel, and FCIP ports are mapped to FICON port...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 323
    ...E mode nor in TE mode. Note You can not directly assign a FICON port number to an interface. You assign a range of port numbers to the module. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 16-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 324
    ... Family. The CUP function allows the mainframe to manage the Cisco MDS switches. Host communication includes control functions, such ... Configuration Requirements Use the following best practices for implementing FICON for Cisco SAN-OS products: Use static domain IDs for all switches in the FICON ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 325
    ... by checking the following issues: Checklist Verify licensing requirements. See Cisco MDS 9000 Family Fabric Manager Configuration Guide. Verify that you ... ID and requested domain ID match. Check off Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 16-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 326
    ... swapped with an OSM port for which a maximum of 12 BB_credits is allowed (not a configurable parameter), the port swapping operation is rejected. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 16-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 327
    ... automatically initialized. To swap physical Fibre Channel ports, including the port numbers, using the CLI, ...: Cannot Enable FICON, page 16-10 Switch ISL Isolated, page 16-10 Fabric... FICON Tape Acceleration Not Working, page 16-12 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 328
    ...use FICON features. Refer to the Licensing information at one of the following URLs: • For Fabric Manager: http://www.cisco.com/en/US/products/ps5989/... For CLI: http://www.cisco.com/en/US/products/ps5989/produc ts_configuration_guide_chapter09186a0080664c67.ht ml • Switch ISL Isolated Symptom ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 329
    ... > Port Numbers in Device Manager. Alternatively, use the ficon slot slot number assign port-numbers CLI command to change the port number. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 16-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 330
    ...select the Tunnels (Advanced) tab and check Write Accelerator. Or use the ficon-tape-accelerator vsan CLI command on each FCIP interface. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 16-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 331
    ... verifies the identity of, grants access to, and tracks the actions of users managing a switch. All Cisco MDS 9000 Family switches use the Remote Access .... Verify that you have no all-numeric users or passwords configured. Check off Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 332
    ... page 17-11 Switch Does Not Communicate with AAA Server Multiple misconfigurations can result in an AAA server that the Cisco SAN-OS switch does not communicate with. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 17-2 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 333
    ...-5. Incorrect preshared key configured. Reconfigure the same preshared key on the switch and the AAA server. For RADIUS servers, see the "... "Verifying TACACS+ Server Monitor Configuration Using the CLI" section on page 17-7. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 17-3...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 334
    ...value:10 following RADIUS servers are configured: myradius.cisco.users.com: available for authentication on port:1812 available for accounting on port:1813 ... command to commit any changes and distribute to all switches in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 17-4 OL...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 335
    ...of servers:3 following TACACS+ servers are configured: 11.5.4.3: available on port:2 cisco.com: available on port:49 11.6.5.4: available on port:49 ... commit command to commit any changes and distribute to all switches in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 336
    ... switch waits before retesting a dead server. Use the radius commit command to commit any changes and distribute to all switches in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 17-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 337
    ... switch waits before retesting a dead server. Use the tacacs commit command to commit any changes and distribute to all switches in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 17-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 338
    ... page 17-5. User not configured on the AAA server. Add the user name, password, and role to the AAA server. Refer to your server documentation. AAA ... the "Verifying TACACS+ Server Groups Using the CLI" section on page 17-10. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 17-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 339
    ...running-config command to view the RADIUS configuration for the server groups. switch# show running-config | begin aaa aaa group server radius RadiusGroup... before retesting a dead server. and click Apply to save these changes. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 17-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 340
    ... the attribute and value pair on the server for the role using: roles="rolename1 rolename2". Verify that all roles are defined on the switch. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 17-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 341
    ... and view the AAA Clients table to verify that the Cisco SAN-OS switch is configured as an AAA client on .... Verify that the role listed in the AV-pair exists on the Cisco SAN-OS switch. Step 4 If the ... and Activity to view the resulting logs. On the Cisco SAN-OS switch, use the show radius-server ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 342
    ... and TACACS+ Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Refer to the User guide for Cisco Secure ACS at the following website for .../secursw/ps2086/products_user_guide_list.html Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 17-12...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 343
    ... aspect of a user is creating a strong password. Weak passwords are not accepted by Cisco SAN-OS, whether you try to ... both uppercase and lowercase characters. Contains numbers. The following examples show strong passwords: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 18-1
  • Cisco MDS-9124 | Troubleshooting Guide - Page 344
    ...decipher), your password configuration is rejected. Passwords are case-sensitive. The default password for any Cisco MDS 9000 Family switch is no longer "admin". ...user is not logged in. Role-Based Authorization Switches in the Cisco MDS 9000 Family perform authentication based on ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 345
    ... configuration to the user. As a result, the user can perform all config commands except fspf configuration commands. Note If you ... perform all configuration commands because the second rule globally overrode the first rule. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 18-3...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 346
    ... user and role issues by checking the following issues: Checklist Verify licensing requirements. See Cisco MDS 9000 Family Fabric Manager Configuration Guide. Verify that the passwords for all users follow the guidelines for strong ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 347
    ... into Switch Symptom User cannot log into the switch. Possible Cause Solution Weak password configured at the AAA Create a stronger ... and aaad. Click Apply. This sets the switch to log debug information for these facilities. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 18...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 348
    ... to set the logging level to 7 (debug) for system messages saved to the named log file. switch(config)# logging logfile TestFile 7 This sets the...log file. At this point, all future login attempts are tracked in the log file. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 18-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 349
    ...Manager and Fabric Manager automatically provide the appropriate encryption for this task, even if you did not specify a specific privacy password. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 18-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 350
    ..., configure the vendor-specific attributes on the server for the role using Cisco-AVPair = "shell: roles = "" ". For TACACS+, configure the ...that you want this role to access and click Apply to save these changes. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 18-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 351
    ...to modify the rules assigned to a role. switch# role name sangroup switch(config-role)# no rule 4 switch(config-role)# rule 4 deny exec feature fcping Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 18-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 352
    ..., configure the vendor-specific attributes on the server for the role using Cisco-AVPair = "shell: roles = "" ". For TACACS+, configure the ...you want to allow this role to configure in the Scope VSAN Id List field. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 18-10 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 353
    ... "Verifying VSAN-Restricted Roles Using the CLI" section on page 18-11. User cannot configure User is assigned a VSAN-restricted E ports. role. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 18-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 354
    ... and view the AAA Clients table to verify that the Cisco SAN-OS switch is configured as an AAA client on .... Verify that the role listed in the AV-pair exists on the Cisco SAN-OS switch. Step 4 If the ... and Activity to view the resulting logs. On the Cisco SAN-OS switch, use the show radius-server ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 355
    ...Security Protocol (FC-SP), port security, and fabric binding in Cisco MDS 9000 Family products....SP protocol that provides authentication between Cisco MDS 9000 Family switches and other devices. ...a remote AAA server for authentication. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 356
    ... on zone membership. Port security features prevent unauthorized access to a switch port in the Cisco MDS 9000 Family: • • Login requests from unauthorized Fibre Channel devices (Nx ports) and switches (xE ports) are rejected. All ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 357
    ... troubleshoot FC-SP issues: • Switches > Security > FC-SP Use the following Fabric Manager procedure to troubleshoot port security issues: • ... vsan show fabric-binding database active vsan show fabric-binding violations Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-3...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 358
    ...CLI command to set the local switch password. FC-SP DHCHAP configuration does not match remote switch or host. Switch or host not in ...fcsp auto-active or fcsp auto-passive CLI command in interface mode to set the DHCHAP mode. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 359
    ...19 Troubleshooting FC-SP, Port Security, and Fabric Binding FC-SP Issues Se n ...the Remote Password tab to view the configured switches and hosts. Choose Switches > FC Services > ... host that you want to add to the FC-SP local database. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 360
    ... Passwords tab, and then click Create Row to add a host or switch to the local database. Fill in the WWN and password fields and click Create. Verifying Local ... fcsp dhchap devicename 20:00:00:33:8b:00:00:00 password rtp9509 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 361
    ... not have to disable the interface and reenable it. The port comes up automatically after a port security reactivation if the problem was fixed. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 362
    ... 19-10 or the "Verifying Port Security Violations Using the CLI" section on page 19-11. Port is shut down because of port security violation. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 363
    ... switch(config)# port-security database vsan 3 switch(config-port-security)# pwwn 20:11:33:11:00:2a:4a:66 swwn 20:00:00:0c:85:... to the active database and reactivate port security. switch(config)# port-security activate vsan 1 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 364
    ..., if CFS is enabled, and select commit from the ConfigAction drop-down menu to distribute these changes to all switches in the fabric. h. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 365
    ... port-security database vsan 3 switch(config-port-security)# pwwn 20:11:33:11:00:2a:4a:66 swwn 20:00:00:0c... online. Optionally, remove the device from the switch and use the no shutdown command to bring the port back online. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 366
    ... on page 19-13. Unauthorized device Port security disabled. gains access to fabric. Port security not activated in the VSAN. Autolearn is enabled. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 367
    ..., use the port-security commit command to distribute these changes. switch(config)# port-security commit vsan 2 Step 4 Copy the running configuration ... 19-13 or the "Disabling Autolearn Using the CLI" section on page 19-13. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-13
  • Cisco MDS-9124 | Troubleshooting Guide - Page 368
    ... to the startup configuration, using the fabric option. This saves the port security configure database to the startup configuration on all switches in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 369
    ... have to disable the interface and reenable it. The port comes up automatically after a fabric binding reactivation if the problem was fixed. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 370
    Chapter 19 Fabric Binding Issues Troubleshooting FC-SP, Port Security, and Fabric Binding Se n d d o c u m e n t a t.... Click Apply Changes. Note You may need to set the interface down and then up to bring it back online. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 371
    .... switch(config)# fabric-binding database vsan 3 switch(config-fabric-binding)# swwn 20:11:33:11:00:2a:4a:66 c. Use the fabric-binding...vsan 3 d. Use the no shutdown command in interface mode to bring the port back online. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-17
  • Cisco MDS-9124 | Troubleshooting Guide - Page 372
    ...)# fabric-binding database vsan 3 switch(config-port-security)# no swwn 20:00:00:0c:85:90:3e:80 Step 4 Use the ... database to the active database and reactivate fabric binding. switch(config)# fabric-binding activate vsan 1 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-18 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 373
    ... to the startup configuration, using the fabric option. This saves the port security configure database to the startup configuration on all switches in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 19-19
  • Cisco MDS-9124 | Troubleshooting Guide - Page 374
    ... configuration, using the fabric option. This saves the fabric binding configure database to the startup configuration on all switches in the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 19-20 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 375
    ... simultaneously. FCIP transports Fibre Channel frames transparently over an IP network between two Cisco MDS 9000 Family switches or other FCIP standards-compliant devices (see ... the IP network into a Fibre Channel network, and forwarded to the intended target. Cisco MDS 9000 Family ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 376
    ..., and iSCSI features. The MPS-14/2 module is available for use in any switch in the Cisco MDS 9200 Series or Cisco ... Cisco Fabric Switch for IBM BladeCenter. • iSCSI Restrictions iSCSI has the following limits in Cisco SAN-OS Release 3.0(1) and later: Maximum iSCSI sessions on a switch -5000 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 377
    ... checking the following issues: Checklist Verify licensing requirements. See the Cisco MDS 9000 Family Fabric Manager Configuration Guide. Verify ... that iSCSI is enabled on the required switches in the fabric, and for the required Gigabit Ethernet interfaces. See the Cisco MDS 9000 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 378
    ... Use the following commands as directed by your customer support representative to further troubleshoot iSLB issues: Note To issue commands...balancing: • Use the following debug commands to gather more information for iSLB: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-4 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 379
    ...an IPFC VSAN interface, before a downgrading to a release prior to Cisco Release 3.0(1), you must remove the secondary VRRP IPv6 ...18.185.121 (172.18.185.121): 56 data bytes 64 bytes from 11.18.185.121: icmp_seq=0 ttl=128 time=0.3 ms Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 380
    ... cache to verify that the activity you are viewing is the most current. switch# clear ips arp interface gigabitethernet 4/7 arp clear ... output, 7805631 bytes, 0 underruns 0 output errors, 0 collisions, 0 fifo 0 carrier errors Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-6 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 381
    ... show fcdomain domain-list vsan command to display the domain ID for the destination switch. switch# show fcdomain domain-list vsan 200 Number of .... For example, if the domain ID is 0xda(218), the concatenated ID is 0xfffcda. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 382
    ...the show ipv6 route command to verify the routes configured. switch# show ip route config Destination Gateway default 11.2.36.0 11.2.56... is directly connected, gigabitethernet8/8 11.2.56.0/22 via 11.3.56.1, gigabitethernet8/8 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 383
    ... VRRP interface. FCIP Issues This section contains information on troubleshooting FCIP tunnels with and without special frames and includes the... configuration might cause SCSI discovery failure or broken write or read operations. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 384
    ...no shutdown Step 5 Enter the profile number and profile mode. MDS1(config)# fcip profile 28 The profile number can be any number between 1.... Step 9 Specify a profile to use. MDS1(config-if)# use-profile 28 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-10 94218 IP network GE 2/8...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 385
    ... the TCP settings used by the FCIP interface. MDS1(config-if)# peer-info ipaddr 10.10.11.2 The IP address in this example indicates the ... the debug ips flow fcip command on a separate terminal. MDS2(config)# fcip profile 28 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 386
    ... 21:41:15 ips: entity28: Apply the entity config and save to config pss Mar 10 21:41:15... pss MDS2(config-profile)# exit MDS2(config)# interface fcip 28 Mar 10 21:41:46 ips: ...: FCIP28: Bound to entity 28 port: 3225 ip: 10.10.11.2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-12 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 387
    ... following example shows the debug output from the supervisor of the FCIP tunnel. MDS2(config)# interface fcip 28 MDS2(config-if)# ...59:46 ips: fu_fsm_engine: mts msg MTS_OPC_PM_LOGICAL_PORT_STATE_CHANGE_RANGE(msg_id 47540) dropped Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 388
    ... UP to SUP 2715:FCIP28: *** Received eisl frame in E mode 2716:FCIP28: SUP-> Set trunk mode: 2 2717:FCIP28: Change the operational mode to TRUNK Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 389
    ... is GigabitEthernet Port WWN is 20:5e:00:05:30:00:59:de Peer port WWN is 20:5e:00:0b:5f:d5:9f:c0 Admin port mode is auto,... 2 TCP connections being used, one for class F and the other for class 2 and 3.) Time Stamp is disabled Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 390
    ... that averaged over 5 minutes and the total count of frames since the last clear counters command was issued, or since the last tunnel up.) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 391
    ... for each FCIP tunnel configured, one for control traffic and one for data traffic. MDS1# show ips stats tcp interface gigabitethernet 2/8 TCP ... error, 0 header checksum error 0 FC CRC error, 0 iSCSI CRC error, 0 parity error Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-17
  • Cisco MDS-9124 | Troubleshooting Guide - Page 392
    ... TCP Connection TCP connection Figure 20-4 shows more of the trace, with frame 13 being the first FCIP frame. This frame carries the FC Standard ELP. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-18 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 393
    ... link parameter Figure 20-5 shows the FC portion of the EISL initialization over the FCIP tunnel. Figure 20-5 Third Capture of TCP Connection Cisco Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-19
  • Cisco MDS-9124 | Troubleshooting Guide - Page 394
    ... following example shows the configuration of switch MDS1 for three tunnels from one Gigabit Ethernet port. MDS1(config)# fcip profile 21 MDS1(config-...(config)# ip route 10.10.11.0 255.255.255.0 interface gigabitethernet 2/1 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-20 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 395
    ...34.34.34 (interface GigabitEthernet2/5) (In this line, the Gigabit Ethernet port is now shown and the FCIP profile is bound to a physical port.) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-21
  • Cisco MDS-9124 | Troubleshooting Guide - Page 396
    ...end MDS2(config)# interface fcip 21 MDS2(config-if)# passive-mode (Put interface fcip 21 in passive mode to guarantee MDS1 initiates a TCP connection.) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-22 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 397
    ... TCP Active Connections Local Address 10.10.11.2:13 Remote Address 10.10.10.2:65188 State ESTABLISH Send-Q 0 Recv-Q 0 (The port is 13 as configured.) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-23
  • Cisco MDS-9124 | Troubleshooting Guide - Page 398
    .... The debug output is from the IPS module. Module-2# debug ips fcip fsm port 1 module-2# Mar 14 21:37:05 port1: 38:FCIP21: SUP-> Set ... F frames output, 0 bytes 0 Class 2/3 frames output, 0 bytes 0 Error frames 0 reass frames Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-24 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 399
    ... shut down. The debug output is from the IPS module. Module-2# debug ips fcip fsm port module-2# Mar 14 21:32:27 port1: Mar 14 21:32:27 port1... WWN is 20:42:00:0b:5f:d5:9f:c0 Admin port mode is auto, trunk mode is on vsan is 1 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-25
  • Cisco MDS-9124 | Troubleshooting Guide - Page 400
    ...the start active connection port to match the default port 3225.) Or you can use this command: MDS2(config-if)# no peer-info ipaddr...Port mode is TE vsan is 1 Trunk vsans (allowed active) (1-2) Trunk vsans (operational) (1-2) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-26 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 401
    ... to no passive-mode under the FCIP interface.) Special Frame is disabled MDS2(config)# interface fcip 21 MDS2(config-if)# no passive-mode Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-27
  • Cisco MDS-9124 | Troubleshooting Guide - Page 402
    ...be a synchronized clock. NTP is configurable on the MDS 9000 switch. MDS2(config)# interface fcip 21 MDS2(config-if)# time-stamp module-2# ...:FCIP21: Received new TCP connection from peer: 10.10.10.2:65064 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-28 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 403
    ... clocks, or increase the acceptable difference.) module-2# debug ips fcip fsm port 1 module-2# Jan 14 14:22:08 port1: 854886:... is enabled, acceptable time difference 2000 ms B-port mode disabled TCP Connection Information Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-29
  • Cisco MDS-9124 | Troubleshooting Guide - Page 404
    ...adding the FCIP special frame configuration. This section describes how to correctly configure and show an FCIP tunnel with a special frame. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-30 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 405
    ... show wwn switch command to verify the WWN of each MDS 9000 Family switch end point. MDS2# show wwn switch Switch WWN is 20:00:00:0b:5f:d5:9f:... 20:42:00:05:30:00:59:de Admin port mode is auto, trunk mode is on Port mode is TE Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-31
  • Cisco MDS-9124 | Troubleshooting Guide - Page 406
    ...the peer switch WWN. Figure 20-9 shows a trace of an FCIP tunnel with a special frame. Figure 20-9 Trace of FCIP Tunnel with a Special Frame Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-32 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 407
    ... 855326:FCIP21: Received new TCP connection from peer: 10.10.10.2:64048 Jan 14 15:14:31 port1: 855327:FCIP21: Create a DE 0xd802d200 for this tunnel Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-33
  • Cisco MDS-9124 | Troubleshooting Guide - Page 408
    ... FCIP tunnels across that link, each with 155 Mbps traffic, link failures will occur because the physical connection cannot handle the traffic. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-34 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 409
    ... Compression If you have an FCIP tunnel between an IPS module and a Cisco MDS 14/2, 9221i ... iSCSI user login authentication is required with the Cisco MDS 9000 Family switch. There are two ways to ... Successful iSCSI Login Status Window Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 410
    ... method:none console:not enabled telnet/ssh:not enabled authentication method:radius console:not enabled telnet/ssh:not enabled Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-36 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 411
    ...:enabled telnet/ssh:enabled iscsi:enabled switch# Troubleshooting User Name and Password Configuration Check the client side ...user-account iscsi username:iscsi secret:1234567812345678 username:iscsiuser secret:1234567812345678 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 412
    ... in Figure 20-12 match your switch's configuration, then verify that the client user name and password also match those in the RADIUS ... output of the debug security radius command, if the iSCSI client logs in successfully. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-38 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 413
    ... name=user002 NAS IP address=2887147911 CHAP password=‰j÷
  • Cisco MDS-9124 | Troubleshooting Guide - Page 414
    ... 15h12m54s 15h12m54s 15h12m54s 15h12m54s 15h12m54s 15h12m54s 15h12m54s CHAP password AëC0__`õ CHAP challenge 4_´ZH NAS port=1426 NAS port type=5 Service type=8 User (user002) ... ID=179, Length=90 User name=user002 NAS IP address=2887147911 CHAP password=--5Àùrf
  • Cisco MDS-9124 | Troubleshooting Guide - Page 415
    ... guidelines to perform basic dynamic iSCSI troubleshooting: • Enable dynamic mapping of Fibre Channel targets: - Choose End Devices >... fc CLI command to allow iSCSI targets to be discovered by the logged-in iSCSI initiators. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 416
    ... session detail Command Output switch# show iscsi session detail Initiator iqn.1987-05.com.cisco.02.F984BCA7E08C307E2D87A099B2D452F3.FULLMOON (FULLMOON) Session #1 (index ... iSCSI 2/7, Portal group tag: 0x86 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-42 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 417
    ... indicates correctly established iSCSI sessions. Run these commands on your switch and compare the output with these samples to help identify possible issues. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-43
  • Cisco MDS-9124 | Troubleshooting Guide - Page 418
    ... session detail Command Output switch# show iscsi session detail Initiator iqn.1987-05.com.cisco.02.8cb3c18879bf356ce18e09679103235f.my-kayak (MY-KAYAK) Session #1...Normal, ExpCmdSN 1356, MaxCmdSN 1366, Barrier 0 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-44 OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 419
    ... pdus 715480 Data-in pdus, 715214528 Data-in bytes show iscsi stats detail Command Output switch# show iscsi stats detail iscsi2/7 5..., 4022586092 bytes 303140 Command pdus, 3740200 Data-out pdus, 3816015476 Data-out bytes, 0 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-45
  • Cisco MDS-9124 | Troubleshooting Guide - Page 420
    ... contiguous buf: 0, Unaligned m_data: 0 show fcns database Command Output switch# show fcns data vsan 5 VSAN 5 FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE ...target 0x6101e8 NL 22:00:00:20:37:c5:26:0a (Seagate) scsi-fcp:target Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-46 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 421
    ... Command Output switch# show flogi data vsan 5 INTERFACE VSAN FCID PORT NAME NODE ... iSCSI Node name is iqn.1987-05.com.cisco.02.8cb3c18879bf356ce18e09679103235f.my-kayak iSCSI alias ... ms Round trip time: Smoothed 165 ms, Variance: 35 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 422
    ... Generally there are two segments that effect the iSCSI performance. First is the Fibre Channel side flow control mechanism, buffer to buffer ... the MSS (maximum segment size), and the support for higher MTUs between the peers. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-48 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 423
    ...ISL FC Catalyst 6000 ESS 2105/F20 Windows 2000/SP3 Cisco iSCSI - 3.1.1 NIC Alacritech TOE Driver 5.50 iSCSI/TCP ...IPS, this will need fine tuning. The switch's iSCSI configuration defines the TCP window size in kilobytes. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-49...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 424
    .... iscsi initiator name iqn.1987-05.com.cisco:02.75af2f95624c.shark-nas pWWN 20:...c4:94:4c initiator iqn.1987-05.com.cisco:02.75af2f95624c.shark-nas permit interface ...receive window size of the IPS module (in kilobytes).) tcp sack-enable Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-50 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 425
    ...133c) 1.1(0.133c) Hw -----1.0 0.2 Model DS-X9216-K9-SUP DS-X9308-SMIP Status -----------active * ok World-Wide-Name(s) (WWN 20... iSCSI Node name is iqn.1987-05.com.cisco:02.75af2f95624c.shark-nas iSCSI alias name: SHARK-NAS Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 426
    ... 777, 778 Number of Virtual n_ports: 1 Virtual Port WWN is 20:05:00:0c:... permitted: 1 initiator iqn.1987-05.com.cisco:02.75af2f95624c.shark-nas is permitted ... iscsi remote initiator iqn.1987-05.com.cisco:02.75af2f95624c.shark-nas iscsi tcp Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 427
    Chapter 20 Troubleshooting IP Storage Services iSCSI TCP Performance Issues Se n d ...o m iSCSI Node name is iqn.1987-05.com.cisco:02.75af2f95624c.shark-nas iSCSI alias name:... size set on the IPS iSCSI interface. See Figure 20-14.) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 428
    ....a85a Internet address is 10.48.69.251/26 MTU 1500 bytes, BW 1000000 Kbit Port mode is IPS Speed is 1 Gbps Beacon is turned off 5 minutes input rate 3957384 bits/sec, 494673 bytes/sec, 6716 frames/sec Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-54 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 429
    Chapter 20 Troubleshooting IP Storage Services iSCSI TCP Performance Issues Se n d ... window probe 50 pcb hash miss, 0 no port, 0 bad SYN, 0 paws drops TCP Connection ... 0 dropped due to ICMP unreach, 0 dropped due to bucket overflow Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 430
    ... remote-node fcp-session-detail iSCSI Node name is iqn.1987-05.com.cisco:02.75af2f95624c.shark-nas iSCSI alias name: SHARK-NAS ... Relative Offset: FALSE, Sequence-in-order: Yes Statistics: PDU: Command: 0, Response: 1612007 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-56 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 431
    ...the CLI To get the real benefit of an increased MTU and higher Fibre Channel frame size, the path between the iSCSI client and the ... retransmitted, 0 bytes 0 retransmitted while on ethernet send queue, 345477 packets split ... Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-57
  • Cisco MDS-9124 | Troubleshooting Guide - Page 432
    ... fabric. Table 20-1 iSLB Configuration Not Distributed to All Switches in the Fabric Symptom Possible Cause Solution Update switches to Cisco SAN-OS Release 3.0(1) or later. Enable CFS distribution for iSLB. Use the show cfs application name islb CLI command ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 433
    ... global authentication parameters (authentication algorithm and CHAP user name or password) iSCSI dynamic initiator mode (iSCSI, iSLB, or ... CLI command to add the VSAN ID, or remove the VSAN ID from the initiator configuration. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 434
    ... internal event-history initiator. error CLI commands for details on the specific initiator in error. To fix the problem, use a different node name. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-60 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 435
    ... limit.. Table 20-7 iSLB Configuration Failed-"Pending iSLB CFS Config Has Reached Its Limit..." Symptom iSLB configuration failed with error ... of the show islb cfs-session status CLI command to get the status of the commit. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-61
  • Cisco MDS-9124 | Troubleshooting Guide - Page 436
    ... if the redirection is performing correctly. Use the show islb vrrp summary CLI command to see if the initiator to the interface mapping is set up. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-62 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 437
    ... activation of zone set (normal, IVR, or Any zone set activation (normal, iSLB, iSLB). or IVR) must be done from the switch that has IVR configured. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-63
  • Cisco MDS-9124 | Troubleshooting Guide - Page 438
    ... enabled. Another zone set activation is in progress. Activate the zone set from a switch that has IVR and iSLB enabled. Use the... or IVR zone changes are pending. Zoning database is locked because a configuration is pending. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-64 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 439
    ... be overwritten. A commit after a merge failure synchronizes the fabric configuration to the running- config of the switch where the commit was performed. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 20-65
  • Cisco MDS-9124 | Troubleshooting Guide - Page 440
    Chapter 20 iSLB Issues Troubleshooting IP Storage Services Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 20-66 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 441
    ...ACLs provide basic network security to all switches in the Cisco MDS 9000 Family. IP-ACLs restrict ...the packet should be permitted or denied. Each switch in the Cisco MDS 9000 Family can have a ...Internet Control Message Protocol (ICMP). Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 442
    ...lt (less than) option, or the range (range of ports) option. Table 21-1 displays the port numbers recognized by the Cisco SAN-OS software for associated TCP and UDP ports ... 1813 1645 or 1812 161 162 514 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 21-2 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 443
    ... IPv4 (continued) Protocol TCP 1 Port ftp ftp-data ssh telnet smtp tasacs-ds www sftp http wbem-http wbem-https ... the ToS conditions-delay, monetary-cost, normal-service, reliability, and throughput. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 21-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 444
    ... the following issues: Checklist Verify licensing requirements. See Cisco MDS 9000 Family Fabric Manager Configuration Guide. Verify that the access ... Not Working with ACL, page 21-8 Cannot Remotely Connect to Switch, page 21-8 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 21-4 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 445
    ... Access list is empty. Solution Remove the access list from the interface. Choose Switches > Security > IP ACL in Fabric Manager, select the Interfaces tab, ... dialog box. Add the IP-ACL name in the name field and click Add. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 21-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 446
    ... command to delete the access list and all filters associated with it. switch(config)# no ip access-list TCPAlow Note We recommend deleting...an ACL and re-creating it because you cannot change the order of filters in an ACL. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 21-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 447
    ... or the ipv6 access-list command to create an access list. switch(config)# ip access-list List1 permit ip any any Tip Add the filters in ...or the "Re-creating IP-ACLs Using the CLI" section on page 21-6. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 21-7...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 448
    ...the Add the ACL to all interfaces in the PortChannel. Choose PortChannel. Switches > ISLs > Port Channels to view the Members Admin field to find out ... access-group or the no ipv6 traffic-filter CLI command in interface mode. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 21-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 449
    ...• • Cisco 14/2-port Multiprotocol Services (MPS-14/2) modules in Cisco MDS 9200 switches or Cisco MDS 9500 directors Cisco MDS 9216i... MDS 9200 Series Hardware Installation Guide for more information on the Cisco MDS 9216i Switch. The IPsec feature is not supported...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 450
    ...compatible with the following fabric setup: • • • Two connected Cisco MDS 9200 switches or Cisco MDS 9500 directors running Cisco MDS SAN-OS Release 2.0(1b) or later. A Cisco MDS 9200 switches or Cisco MDS 9500 directors running Cisco MDS SAN-OS Release 2.0(1b) or ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 451
    ... Microsoft iSCSI initiator, Microsoft IPsec implementation on Microsoft Windows 2000 platform Cisco iSCSI initiator, Free Swan IPsec implementation on Linux platform IKE ... 768-bit DH 1024-bit DH 1536-bit DH 768-bit DH (1) Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 22-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 452
    ... the following issues: Checklist Verify licensing requirements. See Cisco MDS 9000 Family Fabric Manager Configuration Guide. Verify that IKE has been... Security > IPsec to access IPsec. Choose Switches > Security > IKE to access IKE. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-4 OL...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 453
    ...-1 shows a simple FCIP configuration where FCIP Tunnel 2 carries encrypted data between switches MDS A ...Configuration MDS A 10.10.100.231 MDS C FCIP Tunnel 2 10.10.100.232 120483... page 22-9 Verifying Security Associations, page 22-12 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 454
    ... on both switches. In Device Manager, choose IP > ACLs and verify that the ACLs used in the crypto map in Step 1 are compatible on both switches. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 455
    ...for both switches. Ensure that the PFS settings in the show crypto map domain ipsec command outputs are configured the same on both switches. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 22-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 456
    ....255.255.255 Destination IP Address :10.10.100.231/255.255.255.255 Source port :*, Destination port :* Protocol * Physical port:0/1, Vlan_id:0/4095 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 457
    ... Fabric Manager, follow these steps: Step 1 Step 2 Choose Switches > Interfaces > GigabitEthernet to verify that the interfaces are up and their IP ... CLI To verify the status of the interfaces using the CLI, follow these steps: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 22...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 458
    ... is GigabitEthernet Port WWN is 21:90:00:0d:ec:02:64:80 Peer port WWN is 20:14:00:0d:ec:08:5f:c0 Admin port mode is ... address is 10.10.100.232 and port is 3225 FCIP tunnel is protected by IPSec Write acceleration mode is off Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 459
    ...1 (interface GigabitEthernet1/2) Peer Information Peer Internet address is 10.10.100.231 and port is 3225 FCIP tunnel is protected by IPSec ... point is 0 QOS data code point is 0 B-port mode disabled TCP Connection Information Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 22-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 460
    ... verify the current peer, mode, and inbound and outbound index of each switch. The example command outputs follow: MDSA# show crypto sad domain ipsec interface... crypto endpt.:10.10.100.232, remote crypto endpt.:10.10.100.231 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 461
    ....255.255 Destination ip address 10.10.100.231/255.255.255.255 Physical port 0, mask:0x1 Misc select 0 mask:0x0 Vlan 0 mask:0xfff Protocol 0 mask:... port 1, mask:0x1 Misc select 0 mask:0x0 Vlan 0 mask:0xfff Protocol 0 mask:0x0 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 22-13
  • Cisco MDS-9124 | Troubleshooting Guide - Page 462
    ...c i s c o . c o m Source port no 0 mask:0x0 Dest port no 0 mask:0x0 Hard limit 483183820800 bytes Soft limit 420369924096 bytes SA byte count ... 1, 1970), remaining 204 2 secs Outbound MAC table index:125 Sequence number:7123 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 463
    ... 10 to 20 percent of the bytes are remaining in the bytes-based lifetime. To troubleshoot this problem, follow these steps: Step 1 Step 2 Verify ...output follows: MDSA# show crypto global domain ipsec IPSec global statistics: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 22-15...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 464
    ...:1 num The show crypto global domain ipsec interface gigabitethernet slot/port command output displays interface level statistics. Example command output follows: ... SA stats:1 num, 512 max Outbound SA stats:1 num, 512 max Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-16 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 465
    ... Services Module (SSM). The SSM supports SANTap in Cisco MDS SAN-OS Release 2.0(2b)...required to be directly connected to an SSM. This accomplished by assigning Cisco-specific WWNs to the virtual initiators (VIs)... the target in another VSAN. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 466
    ... Hosts per DVT LUNs per host LUNs per DVT Limitation 16 32 256 1500 1024 Cisco SAN-OS and SSI Release Prior to Cisco SAN-OS 3.2 Cisco SAN-OS 3.2 All releases Cisco SAN-OS 3.2 Prior to Cisco SAN-OS 3.2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 23-2 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 467
    ... 32 16 1024 2048 32-bits 16-bits 4080 1500 1024 1024 2048 4080 Cisco SAN-OS and SSI Release Cisco SAN-OS 3.1(2) ...SSI 3.0(2j) Cisco SAN-OS 3.1(2b) with SSI 3.1(2m) Cisco SAN-OS 3.1(3) with SSI 3.1(3) and later Interface Restrictions When enabled on a per-port basis, SANTap must ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 468
    ... time = 50 secs dvt inq data behavior = 0 Example 23-3 Display SANTap DVT LUN Information switch# show santap module 2 dvtlun DVT LUN Information : dvt ... xmap id = 22:00:00:20:37:88:20:ef = 0x0 = 8 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 23-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 469
    ...SANTap Session Information switch# show santap module 2 session Session Information : session id = 1 host pwwn ... 23-6 Display SANTap AVT LUN Information switch# show santap module 2 avtlun AVT LUN ...xmap id = 16 avt id = 12 tgt lun = 0x0 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 470
    ...section includes the following topics: • • • Host Login Problems, page 23-7 ITL Problems, page 23-7 Common Mismatch Problems, page 23-7 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 23-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 471
    ... ITL problem may occur if the number of ITLs exceeds the limitations for the version of Cisco SAN-OS ... number of ITLs on a DPP is within the limitations for the version of Cisco SAN-OS and SSI in use. ... number of ITLs on an SSM is within the limitations for the version of Cisco SAN-OS and SSI in use. ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 472
    ...Problem Hosts, targets, HBAs or switches are not supported by the interoperability matrix. Description • Review the Cisco SANTap interoperability matrix at http://www.cisco.com/en/US/products/ps598 ...these DVTs have the same back-end VSAN. When a host HBA logs into both DVTs, ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 473
    ... safely moved. Inaccurate zoning. Zoning solutions differ, based on the Cisco SAN-OS and SSI versions in use. • With SSI 3.0(2j), you must have ... 16 entries after removing the host. Then you can add the new host to the DVT. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 23-9...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 474
    Chapter 23 SANTap Issues Troubleshooting SANTap Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 23-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 475
    ...troubleshoot digital certificates created and maintained in the Cisco MDS 9000 Family. It includes the following ...support provides the means for the Cisco MDS 9000 Family of switches to obtain and use digital ... (for example, for IPsec/IKE). Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 476
    ... are maintained by CAs to give information of prematurely revoked certificates, and the CRLs are published in a repository. Cisco MDS SAN-OS allows the manual configuration of pre-downloaded CRLs for the trusted CAs, and then caches them ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 477
    ... with the CA's private key. Write the certificate into a nonvolatile storage area on the switch (bootflash). Cisco MDS SAN-OS supports certificate retrieval and enrollment ... in Fabric Manager Choose Switches > Security > PKI to access digital certificates. Cisco MDS 9000 Family ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 478
    ... password in the Password field. Click Apply Changes. Or use the crypto ca enroll CLI command and enter a challenge password during enrollment. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 24-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 479
    ...2 Step 3 Choose Switches and set the LogicalName field to configure the switch host name. Choose Switches > Interfaces > Management > DNS and set the ... the name and size field. Check the Exportable check box and click Create. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 24-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 480
    ...Step 5 Step 6 Step 7 Choose Switches > Copy Configuration and click Apply Changes to copy the running-config to startup-config and ... CA. Note The CA may require manual verification before issuing the identity certificate. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 24-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 481
    ... Step 2 Configure the DNS domain name for the switch. Vegas-1(config)# ip domain-name cisco.com Vegas-1(config)# Step 3 Create a trust point. Vegas-1(config)# crypto ... point. Vegas-1(config)# crypto ca trustpoint myCA Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 482
    ... copy running-config startup-config command to save the trust point and key pair. Download the CA certificate from the .... Please make a note of it. Password:nbv123 The subject name in the certificate will be: Vegas-1.cisco.com Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 24-8 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 483
    ... ca certificates Trustpoint: myCA certificate: subject= /CN=Vegas-1.cisco.com issuer= /emailAddress=amandke@cisco.com/C=IN/ST=Karnataka/L=Bangalore/O=Cisco/OU =netstorage/CN=Aparna CA serial=0A338EA1000000000074 ...: sslserver sslclient ike Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 484
    ...Certificates Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m CA certificate 0: subject= /emailAddress=amandke@cisco.com/C=IN/ST=Karnataka/L=Bangalore... point that the import failed for. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 24...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 485
    ...to remove the CA certificate from the trust point. switch(config)# crypto ca trustpoint myCA switch(config-trustpoint)# delete ca-certificate Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 24-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 486
    ... in trust point config submode to remove the certificates from the trust point. switch(config)# crypto ca trustpoint myCA switch(config-trustpoint)# ...(config)# crypto ca import admin-ca pkcs12 bootflash:adminid.p12 nbv123 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 24-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 487
    .... AutoNotify provides fast time to resolution of system problems by providing a direct notification path to Cisco customer support. .../hw/ps4159/ps4358/products_configuration_example091 86a0080108e72.shtml. Note A cisco.com password is required for this website. Destination Profiles A destination ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 488
    ... is a predefined subset of Call Home alerts supported in all switches in the Cisco MDS 9000 Family. Different types of Call ... in the Call Home log appear as they are described in the Cisco MDS 9000 Family System Messages Guide. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 25-2 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 489
    ... address on the switch. Verify that the switch has IP connectivity to your e-mail server. If Cisco AutoNotify is used, verify that you have an active service contract...show callhome user-def-cmds callhome test Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 25-3...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 490
    ...destination profile, follow these steps: Step 1 Step 2 Step 3 Choose Switches > Events > Call Home in the Physical Attributes pane then click the...next to that alert group. To deselect it and remove the check, click it again. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 25-4 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 491
    ... configured urgency level and reverts it to the default of 0 (all messages are sent). switch(config-callhome)# no destination-profile oldtest message-level 7 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 25-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 492
    ... email smtp-server 192.168.1.1 switch(config-callhome)# transport email smtp-server 192.168.1.1 port 30 Purpose Enters configuration mode...or the "Configuring Call Home Contact Information Using the CLI" section on page 25-7. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 25-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 493
    ...information, follow these steps: Command Step 1 Step 2 Step 3 Step 4 switch# config t switch# snmp-server contact personname@companyname.com switch(config)# .... Note You can use any valid e-mail address. You cannot use spaces. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 25-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 494
    ...Message throttling is disabled. Enable Call Home message throttling. Choose Switches > Events > Call Home in Fabric Manager, click the General tab,... and click the Severity Level tab. Or use the show logging level CLI command. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 25-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 495
    ... last The periodic inventory for Call Home is updated when the system reboot. switch restarts. Initiate a nondisruptive reboot to update inventory notification. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 25-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 496
    Chapter 25 Call Home Issues Troubleshooting Call Home Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 25-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 497
    ..., and storage devices. In addition to complete configuration and status monitoring capabilities for Cisco MDS 9000 switches, Fabric Manager provides powerful Fibre Channel troubleshooting tools. These in-depth health and configuration ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 498
    ... the following issues first: Checklist Verify licensing requirements. See Cisco MDS 9000 Family Fabric Manager Configuration Guide. Verify that you have a ... Appear on the Map, page 26-3 Red Line Through the Switch, page 26-4 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 26-2
  • Cisco MDS-9124 | Troubleshooting Guide - Page 499
    ...32. Cannot Upgrade Fabric Manager If you attempt to upgrade Fabric Manager by pointing your web browser at a switch running Cisco SAN-OS 3.0(1) through SAN-OS 3.1(3), you may encounter an issue where the upgrade does not complete. You should open the ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 500
    ...26-5 Restrictions When Using Fabric Manager Across FCIP, page 26-5 Running Cisco Fabric Manager with Network Multiple Interfaces, page 26-5 Configuring a Proxy... Layout -> Fix All Nodes from the menu. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 26-4 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 501
    ... cannot automatically discover a Cisco SN5428 mgmt 0 IP address in the fabric. For that switch, it will display a red slash ..., and ISLs attached to a Cisco SN5428 (or any other switch) as long as they appear ..., remove the comment character. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 502
    ... your proxy service in the HTTP Port field. Click OK. Clearing Topology Maps If you have a switch that you have removed from ... clears the information from the client. From the Server menu, click Purge Down Elements. Step 2 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 26-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 503
    ...use Fabric Manager version 2.x to manage a mixed fabric of Cisco MDS 9000 Family switches. Certain 2.x feature tabs will be disabled ...-8. Empty Java cache and restart the download. See "Clearing Java Cache" section on page 26-8. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 26...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 504
    ...9000 Family Fabric Manager Configuration Guide. Cannot access Fabric Using wrong TCP port. Manager Web Client. TCP port blocked by firewall. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 26-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 505
    ... above, which includes Java Web Start. Refer to the installation instructions in the Cisco MDS 9000 Family Fabric Manager Configuration Guide, or the Release Notes for your ... software. Start Cache, page 26-11. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 26-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 506
    ... Require server verification (https:) for all sites in this zone check box. Step 5 Click Add. The URL or IP address appears in the Websites list. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 26-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 507
    ...Step 2 Go to the Web Client installation directory and cd to the bin directory. Enter the following line to create a user: addUser Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 26-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 508
    ... in summary. Performance Manager also integrates with external tools such as Cisco Traffic Analyzer. The Performance Manager has three operational stages: • ... Error, page 26-13 Performance Manager Not Working, page 26-13 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 26-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 509
    ... Manager provides a real-time graphic representation of a Cisco MDS 9000 Family switch chassis, including the installed switching modules, the ... user name and password. See the "Recovering the Administrator Password" section on page 2-32. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 510
    ... contains multiple Clear the Java Web Start cache. See Clearing Java Web versions of Device Manager software. Start Cache, page 26-11. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 26-14 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 511
    ... support for any Cisco MDS 9000 Family multilayer director and fabric switch. This appendix includes ..., page A-5 Note If you purchased Cisco support through a Cisco reseller, contact the reseller directly... then gzip the file. switch# tac-pac bootflash://showtech.switch1 b. c. Cisco MDS 9000 Family...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 512
    ... the last lines of the log. On which switch, host bus adapter (HBA), or storage port is the problem occurring? Which Cisco SAN-OS software, driver versions, operating systems versions and storage device firmware are in your fabric? What is the...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 513
    ...n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Step 5 Is your problem related to a software upgrade attempt? What was the original Cisco SAN-OS version? What is the new Cisco SAN-OS version? Did you use Fabric Manager or the CLI to attempt ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 514
    ... command: switch# copy startup-config sftp://user1@172.22.36.10/MDS/startup-...36.10...User1@172.22.36.10's password: switch# Tip Backing up the startup-configuration...://server/name. To execute the script use: run-script filename. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x A-4 OL-9285...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 515
    ... the system cores CLI command to set up core dumps on your switch. switch# system cores tftp://10.91.51.200/jsmith_cores .../jsmith_cores Note The file name (indicated by jsmith_cores) must exist in the TFTP server directory. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 A-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 516
    Appendix A Using Core Dumps Before Contacting Technical Support Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x A-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 517
    ... Using Host Diagnostic Tools, page B-28 Using Cisco MDS 9000 Family Tools If the ... the troubleshooting tools provided with the Cisco MDS 9000 Family switches. This section introduces these tools and ..., page B-21 Using Fibre Channel SPAN, page B-23 Cisco MDS 9000 Family Troubleshooting Guide, Release...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 518
    ... (CLI) lets you configure and monitor a Cisco MDS 9000 Family switch using a local console or remotely using ... show running interface CLI command to view the interface configuration in Cisco SAN-OS Release 3.0(1) or later. The interface configuration as seen in the show running-config CLI command is ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 519
    ...a summary of some of the common debug commands available Cisco SAN-OS: Table B-1 Debug Commands Debug... Home. Enables CDP debugging. Enables Cisco Fabric Services debugging. Enables CIM server debugging... loadable module parameter debugging. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 520
    Appendix B Using Cisco MDS 9000 Family Tools Troubleshooting Tools and Methodology Se n d d o c u m e ... a similar fashion, but can also determine the specific path that a frame takes to its destination on a hop-by-hop basis. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-4 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 521
    ...o . c o m These tools have been migrated to Fibre Channel for use with the Cisco MDS 9000 Family switches and are called FC ping and FC traceroute. You can access...# fcping pwwn 20:00:00:2e:c4:91:d4:54 switch# fcping fcid 0x123abc Example B-1 FC Ping Command fcid 0xef02c9 vsan ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 522
    Appendix B Using Cisco MDS 9000 Family Tools Troubleshooting Tools and Methodology Se n d d o c u m ... around Latency 0 msec 2000000c30575ec0(0xfffced) --> first hop MDS on the return path from traced FCID to originor switch# Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-6 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 523
    ... Tools and Methodology Using Cisco MDS 9000 Family Tools Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck -...both CLI and Device Manager for monitoring switch processes and CPU status and ... has used, in microseconds Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 524
    Appendix B Using Cisco MDS 9000 Family Tools Troubleshooting Tools and Methodology Se n d d o c u m e n t a t i... ("zombie") process. NR = not-running. ER = should be running but currently not-running. Process states are: Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 525
    ... B Troubleshooting Tools and Methodology Using Cisco MDS 9000 Family Tools Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o... in milliseconds. Invoked = number of times the process has been invoked. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 526
    Appendix B Using Cisco MDS 9000 Family Tools Troubleshooting Tools and Methodology Se n d d o c u m e n t ... information in nonvolatile memory on the module. The information will help in post-mortem analysis of failed cards. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 527
    .... Enables the boot uptime, device version, and OBFL history. Disables all OBFL features. switch(config)# no hw-module logging onboard Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 B-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 528
    Appendix B Using Cisco MDS 9000 Family Tools Troubleshooting Tools and Methodology Se n d d o c u m e n.../device-version/obfl-history) system-health stack-trace Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-12 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 529
    ... Tools and Methodology Using Cisco MDS 9000 Family Tools Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck ... Device Manager, page B-14 Analyzing Switch Device Health, page B-14 Analyzing... Manager Configuration Guide. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 530
    ... about a specific switch or port. Figure B-2 shows the Device Manager Summary View window. Figure B-2 Cisco Device Manager Summary... the Fabric Manager Tools menu to determine the status of the components of a specific switch. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-14 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 531
    ...one unique path exists. VSAN does not have an active zone set. Average time...micro secs-The latency value was more than the threshold supplied. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 B-15
  • Cisco MDS-9124 | Troubleshooting Guide - Page 532
    ... you create a policy file, the system saves the rules selected for the selected switch. Analyzing the Results of Merging Zones Cisco Fabric Manager provides a very useful tool for troubleshooting problems that occur when merging zones configured on ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 533
    Appendix B Troubleshooting Tools and Methodology Using Cisco MDS 9000 Family Tools Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @... to the destinations (trap receivers) chosen by the user. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 B-17
  • Cisco MDS-9124 | Troubleshooting Guide - Page 534
    Appendix B Using Cisco MDS 9000 Family Tools Troubleshooting Tools and Methodology Se n d d o c u m e...switches. This information can then be used to help determine the identity and topology of nodes connected to the fabric. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-18 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 535
    ...are used. SNMP and RMON Support The Cisco MDS 9000 Family switches provide extensive SNMPv1,...different MIBs to manage and monitor Cisco MDS 9000 Family switches. SNMPv3 provides extended security....In addition, each switch can be configured with a method of handling SNMPv1 and v2 requests. Cisco MDS ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 536
    ...v1 or V2 community strings and to create a SNMP v3 username and password. Cisco MDS 9000 Family switches support over 50 different MIBs, which can be divided into... still work-in-progress, Cisco is helping to draft such MIBs for protocols such as iSCSI and Fibre Channel-over-IP (FCIP)...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 537
    ... manage user accounts for access to Cisco MDS 9000 Family switches. When you try to log into a switch, the switch validates you with information ... for the FSPF service but record all severity level events for the Zoning service. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 B-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 538
    ... b a ck - d o c @ c i s c o . c o m A unique feature within the Cisco MDS 9000 Family switches is the ability to send RADIUS accounting records to... to that session. The state is not preserved after the user exits the session. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-22 OL-9285-05...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 539
    ... SPAN utility, which is provided with the Cisco Catalyst Family of Ethernet switches. SPAN has also been implemented with the Cisco MDS 9000 Family switches for use in Fibre Channel networks. ... span session switch2(config-span)# source interface fc1/8
  • Cisco MDS-9124 | Troubleshooting Guide - Page 540
    ... available from Cisco and are useful for troubleshooting problems with Cisco MDS 9000 Family switches and connected devices and ... to be used for analyzing SPAN traffic from a Fibre channel port on a Cisco MDS 9000 Family switch. The Cisco MDS 9000 Family Port Analyzer Adapter provides two physical ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 541
    ... Cisco MDS 9000 Family Port Analyzer Adapter Installation and Configuration Guide. Cisco Fabric Analyzer The ultimate tool for troubleshooting network protocol problems is the ... capability. Using Cisco Fabric Analyzer, you can capture Fibre Channel control traffic from a switch and ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 542
    ... and fully decodes the Fibre Channel frames. This capability provides flexibility for troubleshooting problems in remote locations. The Cisco Fabric Analyzer captures and analyzes control ... EOF EOFn (3) Fibre Channel R_CTL 0x02 Dest Addr ff.fc.7e CS_CTL 0x00 Src Addr ff.fc.7f...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 543
    ... (000530) However, the Cisco Fabric Analyzer is not the right tool for troubleshooting end-to-end problems because ...the Cisco Fabric Analyzer, refer to the Cisco MDS 9000 Family Configuration Guide. IP Network Simulator... Testers, page B-28 Fibre Channel Protocol Analyzers, page B-28 Cisco MDS 9000 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 544
    ... and the fibre channel ordered sets which comprise the fibre channel frame. The Cisco MDS 9000 Family Port Analyzer Adapter, does not...basic monitoring and administrative tasks on the visible volumes. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-28 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 545
    ... performance analysis. Iometer measures the end-to-end performance of a SAN without cache hits. This can be an important measurement because ... for Solaris. Refer to the documentation for your specific operating system for details. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 546
    Appendix B Using Host Diagnostic Tools Troubleshooting Tools and Methodology Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x B-30 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 547
    ...that support limits less that the maximum. Table C-1 lists the Cisco verified limits and maximum limits for switches running Cisco MDS SAN-OS Release 3.x. Table C-1 Cisco MDS...VSANs). 1000 zone sets per switch (includes all VSANs). 12 hops. Cisco MDS 9000 Family Troubleshooting ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 548
    .... No limits. 500 sessions. 5000 sessions. 2000 initiators. 6000 targets. 1024 1024 in Cisco SAN-OS Release 3.0(2j). 2048 in Cisco SAN-OS Release 3.1(2m). 4080 in Cisco SAN-OS Release 3.1(3) and later. IP ports per switch Fibre Channel modules vs. IPS modules per switch iSCSI...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 549
    ...fabrics 7-10 blank commit blocking ports bootflash troubleshooting checklist 7-2 7-3 7-3 verifying with CLI (procedure) Cisco Fabric Services. See...-11 4-12 B-2 1-4 border switch fails See BB_credits buffer-to-buffer credits Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 550
    ...o . c o m configuration limits description (table) connectivity basic ports 1-4 1-5 C-1 password issues digital certificates 26-13 1-8 port oversubscription ... 15-7 E EFMD EISLs 19-2 16-6 VSAN limitations fabric binding Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x IN-2 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 551
    ...Fabric Manager Server license map layout problems 26-4 26-2 2-5 6-10 resolving with Fabric Manager Fibre Channel Security Protocol See FC-SP ...See FICON using with multiple NICs configuring 16-1 16-6 CUP in-band management Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 IN-3
  • Cisco MDS-9124 | Troubleshooting Guide - Page 552
    ... checklist SPD compatibility statistics 22-15 H hardware overview 4-1 4-2 supported platforms (table) troubleshooting IP security. See IPsec IP services iSCSI Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 22-3 22-5 22-6, 22-7 ...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 553
    ... FC IDs restriction restrictions 23-2 13-2 release-specific support (table) transfer between switches 6-7 6-8 unexpected grace period warnings. Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 IN-5
  • Cisco MDS-9124 | Troubleshooting Guide - Page 554
    ...M merge fails CFS SDV modules initialization powered down 4-22 4-35 7-5 12-6 15-2 displaying...24 26-11 26-12 syslog messages passwords not detected by supervisor 4-26 4-37 polling ... ELP issues 8-27 8-31 11-13 error disabled Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x IN-6 OL-9285-...
  • Cisco MDS-9124 | Troubleshooting Guide - Page 555
    ... Fabric Manager tools host login problems 19-11 verifying violations using the CLI (procedure) port swapping initial checklist 23-3 23-3 interface restrictions Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 IN-7
  • Cisco MDS-9124 | Troubleshooting Guide - Page 556
    ... reboot fails recognizing errors recoverable restart resets 2-26 2-26 2-27 2-13 switches maximum numbers switch health analysis... 2-6 software images, selecting for supervisor modules selecting for supervisor modules 5-13 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x IN-8 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 557
    ... issues modules overview 4-21 1-3 hardware problems 20-5 20-35 W WWNs, suspended connections 8-4 power supplies SSM recovery 4-7 3-8 Z zone Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 IN-9
  • Cisco MDS-9124 | Troubleshooting Guide - Page 558
    ... troubleshooting checklist troubleshooting with CLI zone set activation zone sets maximum number in a switch 14-8 14-1 14-2 troubleshooting with Fabric Manager 14-2 C-1 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x IN-10 OL-9285-05
  • Cisco MDS-9124 | Troubleshooting Guide - Page 559
    Index Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05 IN-11
  • Cisco MDS-9124 | Troubleshooting Guide - Page 560
    Index Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x IN-12 OL-9285-05



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Cisco MDS-9124 Manual