HP Cisco Catalyst Blade Switch 3020 Release Notes for Cisco Catalyst Blade Swi
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- HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 1
Blade Switch 3020 for HP documentation, see the "Updates to the Getting Started Guide" section on page 24. You can download the switch software from this site (registered Cisco.com users with a login password): http://tools.cisco.com/support/downloads/go/MDFTree.x?butype=switches This software - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 2
, and -T Supported by Minimum Cisco IOS Release Cisco IOS Release 12.2(35)SE Cisco IOS Release 12.2(35)SE Device Manager System Requirements • "Hardware Requirements" section on page 3 • "Software Requirements" section on page 3 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 3
shows the version. You can also use the dir filesystem: privileged EXEC command to see the directory names of other software images that you might have stored in flash memory. OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 3 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 4
Transfer Services Commands" section of the Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 at this URL: http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_command_reference_book09186a 00800811e0.html Release Notes for the Cisco Catalyst Blade Switch 3020 for HP - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 5
, specify the IP address of the TFTP server. For /directory/image-name.tar, specify the directory (optional) and the image to download. Directory and image names are case sensitive. OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 5 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 6
also download the image file from the TFTP server to the switch and keep the current image by replacing the /overwrite option with the /leave-old-sw option. Recovering from a Software Failure For additional recovery procedures, see the "Troubleshooting" chapter in the software configuration guide - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 7
down. The problem is observed only when the switch is receiving frames. The workaround is to configure the port for 10 Mp/s and half duplex or to connect a hub or a nonaffected device to the switch. (CSCed39091) OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 8
MAC addresses are incorrectly forwarded when they should be blocked The workaround is to enter the no switchport block unicast interface configuration command on that specific download MAC or IP address. More than one denial of service attack Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 9
software. one direction and unicast traffic is sent in another, unicast traffic is dropped at the multicast traffic source port. The workaround is to apply a policy map so that the least significant traffic is discarded. (CSCsq83882) Release Notes for the Cisco Catalyst Blade Switch 3020 for HP - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 10
one in VLAN Y is sent on the trunk port in VLAN Y because the trunk port is forwarding in VLAN Y, even though the port has no group membership in VLAN Y. There is no workaround. (CSCdz42909). Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 10 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 11
, make sure that there is network connectivity between the switch and the ACS. You should also make sure that the switch has been properly configured as an AAA client on the ACS. OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 11 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 12
, as defined on the Cisco router or access server, is used. Return to privileged EXEC mode. Verify your entries. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 12 OL-18274-02 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 13
10.1.126.45:184 where 184 is the new HTTP port number). You should write down the port number through which you are connected. Use care when changing the switch possible unexpected activity in this software release: • CSCso96778 When Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 13 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 14
is sent to the port. • CSCsy66686 The switch no longer reloads when the default port cost of service (CoS) value is updated on a port that switch no longer fails when a host moves from a dynamically assigned VLAN to a configured VLAN. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 15
the switch no longer triggers a port-security violation. • CSCta67777 A port security violation error no longer occurs when MAC address • CSCsy24510 The switch now accepts an encrypted secret password. OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 16
if that interface is associated with a static MAC address entry. • CSCsq89564 If the switch uses 802.1x authentication with VLAN assignment, switch no longer reloads when the Forwarding Information Base (FIB) adjacency table is added. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 17
configured for IGMP snooping. • CSCsv89005 A switch configured with class-based policies that are applied and active on at least one interface no longer might reload or display 18 OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 17 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 18
the Getting Started Guide" section on (Optional) Display MAC authentication manager bypass switch port manager messages. (Optional) Display synchronization messages between the switch, the authentication server, and the connected devices. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 19
specific authentication events. authentication fallback Configures a port to use web authentication as a fallback method for clients that do not support port-control Enables manual control of the port on the switch. OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 20
System Message Guide • logical operation units or specialized hardware resources can cause this problem. Logical operation units are needed for a TCP flag to start dot1x switch process. Explanation The software could not start the Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 20 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 21
similar reported problems. If you still require assistance, open a case with the TAC, or contact your Cisco technical support representative, and Reports" section in the system message guides. OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 22
: Security violation on interface [chars], New MAC address [enet] is seen. Error Message DOT1X_SWITCH-5-ERR_VLAN_NOT_FOUND: Attempt to assign non-existent or shutdown VLAN [dec] to 802.1x port [chars] Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 23
enet] denied on interface [chars]. Error Message %VQPCLIENT-2-INITFAIL: Platform-specific VQP initialization failed. Quitting Error Message %VQPCLIENT-2-IPSOCK: Could not obtain ] OL-18274-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 23 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 24
-7-RECONF: Reconfirming VMPS responses Updates to the Getting Started Guide • This illustration in the Cisco Catalyst Blade Switch 3020 for HP Getting Started Guide has been updated: Figure 1 The Catalyst Blade Switch 3020 for HP 2 1 6 9 10 11 SYST STAT DLX SPD WS-CBS-M30O2D0E-HCPQONSOLE - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 25
Blade Switch 3020 for HP • Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide • Cisco Catalyst Blade Switch 3020 for HP Command Reference • Cisco Catalyst Blade Switch 3020 for HP System Message Guide Obtaining Documentation, Obtaining Support Gift Card are service marks; and Access - HP Cisco Catalyst Blade Switch 3020 | Release Notes for Cisco Catalyst Blade Swi - Page 26
Obtaining Documentation, Obtaining Support, and Security Guidelines Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(50)SE and Later 26 OL-18274-02
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Release Notes for the Cisco Catalyst
Blade Switch 3020 for HP,
Cisco IOS Release 12.2(50)SE and Later
Revised August 13, 2009
Cisco IOS Release 12.2(50)SE and later runs on the Cisco Catalyst Blade Switch 3020 for HP, referred
to as the
switch
. Unless otherwise noted, the term
switch
refers to a standalone switch.
Note
If you wish to use Device Manager to upgrade the switch from Cisco IOS Release 12.2(35)SE through
Cisco IOS Release 12.2(40)SE1 (the LAN Base image) to Cisco IOS Release 12.2(50)SE or later (the IP
base image), you must first upgrade to Cisco IOS Release 12.2(40)SE2.
These release notes include important information about Cisco IOS Release 12.2(50)SE and any
limitations, restrictions, and caveats that apply to them. Verify that these release notes are correct for
your switch:
•
If you are installing a new switch, see the Cisco IOS release label on the switch packaging.
•
If your switch is on, use the
show version
privileged EXEC command. See the
“Finding the
Software Version and Feature Set” section on page 3
.
•
If you are upgrading to a new release, see the software upgrade filename for the software version.
See the
“Deciding Which Files to Use” section on page 4
.
For the complete list of Cisco Catalyst Blade Switch 3020 for HP documentation, see the
“Updates to
the Getting Started Guide” section on page 24
.
You can download the switch software from this site (registered Cisco.com users with a login password):
This software release is part of a special release of Cisco IOS software that is not released on the same
8-week maintenance cycle that is used for other platforms. As maintenance releases and future software
releases become available, they will be posted to Cisco.com in the Cisco IOS software area.