Cisco GSR8/10-40-UPG= Configuration Guide
Cisco GSR8/10-40-UPG= - 12008 Router -AnyLAN, Serial Manual
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- Cisco GSR8/10-40-UPG= | Configuration Guide - Page 1
Cisco 12008 Gigabit Switch Router Installation and Configuration Guide Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA World Wide Web URL: http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: DOC-12008GSR-ICG - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 2
. If it is not installed in accordance with Cisco's installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 3
of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0406R)) Cisco 12008 Gigabit Switch Router Installation and Configuraiton Guide Copyright © 1998-2004, Cisco Systems, Inc. All rights reserved. Printed in USA. - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 4
- Cisco GSR8/10-40-UPG= | Configuration Guide - Page 5
Routers 1-2 Features of the Cisco 12008 Router 1-3 Overview of the Cisco 12008 1-6 Router Enclosure 1-8 Cable-Management System 1-8 Card Cage Fan Tray 1-10 Power Supply Fan Tray 1-11 AC-Input and DC-Input Power Supplies 1-12 Operating Modes of the Power Supplies 1-14 Features of the Power Supplies - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 6
Gigabit Route Processor 1-25 Performance Route Processor 1-34 Switch Fabric of the Cisco 12008 1-43 Clock and Scheduler Card 1-44 Cisco 12000 Series Line Cards 1-54 Air Filter Assembly 1-69 Lower Card Cage and Associated Components 1-69 Switch Fabric Cards 1-70 Power Distribution System in the Cisco - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 7
14 Reinstalling the Power Supplies in the Router 3-15 Connecting the Line Card Cables 3-17 Connecting Route Processor Cables 3-20 GRP Console and Auxiliary Port Connection Equipment GRP Console Port Signals 3-22 GRP Auxiliary Port Signals 3-23 GRP Ethernet Connection Equipment 3-23 PRP Console and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 8
Source Power to the Power Supplies 3-41 Connecting Source Power to an AC-Input Power Supply 3-42 Connecting Source Power to a DC-Input Power Supply 3-46 Starting the Cisco 12008 3-50 Observing System Startup and Performing a Basic Configuration 4-1 Sources of Cisco IOS Software 4-2 Checking - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 9
the Installation 5-1 Troubleshooting Overview 5-2 Normal System Status at Startup 5-2 Problem Solving Using a Subsystem Approach 5-4 Identifying Startup Problems 5-6 Normal System Startup Sequence 5-6 Power Supply Status LEDs 5-7 Troubleshooting the Power Subsystem 5-10 Troubleshooting the Processor - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 10
7-42 Removing the Power Supply Fan Tray 7-44 Installing the Power Supply Fan Tray 7-46 Checking the Installation of a Fan Tray 7-48 Status LEDs for the Fan Trays 7-48 Removing and Replacing the RP 7-51 Removing the RP 7-52 x Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 11
DIMM from a Line Card 7-86 Installing a New DIMM on a Line Card 7-87 Reinstalling a Line Card in the Router 7-88 Checking the Installation of Line Card Memory 7-89 Upgrading Memory on the RP 7-90 Unpacking and Repacking the Cisco 12008 A-1 Cisco 12008 Packaging Materials A-2 Unpacking/Packing Tools - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 12
xii Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 13
at URL http://www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com. Document Objectives This installation and configuration guide explains the hardware installation and basic configuration procedures for a Cisco 12008 router. It contains procedures for installing the hardware - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 14
-replaceable units (FRUs) available for the Cisco 12008. • Appendix A, "Unpacking and Repacking the Cisco 12008," presents instructions for repackaging the Cisco 12008 router should it need to be transported to another site. xiv Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 15
interpreter. For example, the prompt router> indicates that you are at the user EXEC level; the prompt router# indicates that you are at and keywords are in boldface font. • Arguments for which you supply values are in italic font. • Elements enclosed in square brackets . About This Guide xv - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 16
may exist in the workplace or to instruct you to proceed with care to avoid equipment in equipment damage or loss of data. Note Means reader take note. time. You can save time by performing the action described in the paragraph. Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 17
riportate in questa pubblicazione si trova nel documento Regulatory Compliance and Safety Information (Conformità alle norme e informazioni sulla sicurezza) che accompagna questo dispositivo. About This Guide xvii - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 18
öljer denna anordning. Obtaining Documentation World Wide Web You can access the most current Cisco documentation on the World Wide Web at http:// www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com. xviii Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 19
is done on the Internet. Cisco Connection Online is the foundation of a suite of interactive, networked services that provides immediate, open access to Cisco information and resources at anytime, from anywhere in the world. This highly integrated Internet application is a powerful, easy-to-use tool - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 20
support, use www.cisco.com/techsupport. To contact by e-mail, use one of the following: Language English Hanzi (Chinese) Kanji (Japanese) Hangul (Korean) E-mail Address [email protected] [email protected] [email protected] [email protected] xx Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 21
cisco.com/warp/public/687/Directory/DirTAC.shtml. Documentation Feedback If you are reading Cisco to send it to Cisco. You can e-mail your comments to [email protected]. To submit your can mail your comments to the following address: Cisco Systems, Inc. Document Resource Connection 170 West Tasman - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 22
Obtaining Technical Assistance xxii Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 23
Cisco 12008 Gigabit Switch Router. The following sections are included in this chapter: • Cisco's Next Generation of Routers • Features of the Cisco 12008 Router • Overview of the Cisco 12008 • Router Enclosure • Cable-Management System • Card Cage Fan Tray • Power Supply Fan Tray • AC-Input and DC - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 24
services, and quality-of-service (QOS) features. • Carrier-class design-Supports extensive SONET/Synchrononous Digital Hierarchy (SDH) integration; supports a hot-swapping capability for field-replaceable units (FRUs). 1-2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 25
-speed switching fabric that provides high datahandling capacities for IP-based local- and wide-area networks. Figure 1-1 is a front view of the Cisco 12008 router. All of the router's major components and FRUs are accessible from the front of the router enclosure, making the router easy to install - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 26
SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 The Cisco 12008 supports the following features: • Online insertion and removal (OIR) capability-This feature allows you to insert or remove the following router components: - Power supplies-One AC-input power supply or one DC-input power supply is - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 27
Note The Cisco 12008 does not support a mixture of AC-input and DC-input power supplies. - Cisco 12000 series line cards-Any line card supported by the Cisco 12008 router can be inserted into or removed from the router with no disruption to system operations. However, the functions performed by the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 28
reliably perform software upgrades at any time. Overview of the Cisco 12008 The Cisco 12008 is a modular system consisting of the elements shown in Figure 1-2. The following sections describe the major elements of the Cisco 12008 in greater detail. 1-6 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 29
Fan Fail PLWINRECSAPRLYD Fan Fail Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 Air filter assembly (lower card cage behind air filter assembly contains card cage fan tray and SFCs) AC- or DC-input power supplies (AC-input power supplies shown) Power supply fan tray - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 30
to degrade their performance. The elements of the cable-management system are shown in Figure 1-3 and described briefly in the following sections: • Cable-management tray-This tray is attached to the router enclosure above the upper card cage. 1-8 Cisco 12008 Gigabit Switch Router Installation and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 31
Fail Enabled CSC RJ-45 MII Horizontal cable-management tray Captive screw Vertical cablemanagement bracket Captive screw ESD socket Line card PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail H7705 Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 Product Overview 1-9 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 32
installation screw on each side of the metal carrier. Under normal operating conditions, the variable-speed fans in the card cage fan tray operate at a reduced rate to • Conserve power • Reduce noise • Minimize fan wear 1-10 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 33
Cisco 12008 router is described in greater detail in the section entitled "Cisco 12008 Environmental Monitoring Facility" on page 74. Power Supply Fan Tray The power supply fan tray is in the bottom of the power supply bays (see Figure 1-2). This fan tray maintains the temperature of the installed - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 34
bay to temporarily or indefinitely "store" an inert unit. Doing so will disrupt the normal flow of cooling air through the router enclosure. Figure 1-4 shows an AC-input power supply; Figure 1-5 shows a DC-input power supply. 1-12 Cisco 12008 Gigabit Switch Router Installation and Configuration - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 35
Figure 1-4 AC-Input Power Supply Overview of the Cisco 12008 0 INPUT 0K OUTPUT FAIL H10033 Product Overview 1-13 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 36
DC-input power supplies operate in either of two modes: • Standalone mode-In this configuration, only one power supply is installed in one of the two available power supply bays. To remove or replace a single power supply, you must first power down the system. 1-14 Cisco 12008 Gigabit Switch Router - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 37
Overview of the Cisco 12008 • Redundant (1+1) mode-In this configuration, two power supplies are installed in the power supply bays, sharing the load current to provide required DC operating voltages to the backplane. If one of the units fails, the surviving power supply takes over to maintain - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 38
: voltages ranging from 180 to 264 VAC, single phase, 47 to 63 Hz. AC-Input Power Supply Faceplate This section describes the functional elements built into the faceplate of the AC-input power supply (see Figure 1-6). 1-16 Cisco 12008 Gigabit Switch Router Installation and Configuration - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 39
the Cisco 12008 Figure 1-6 AC-Input Power Supply Faceplate Rotary power switch Carrying handle CAUTION THIS UNIT MAY HAVE MORE THAN ONE POWER SUPPLY CONNECTION SPANNUNG STEHT. AC INPUT 0K OUTPUT FAIL LEDs tive installation screw ~ INPUT 200-240V 10 A 50/60 HZ 2000 W AC receptacle with bail - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 40
rotary power switch is turned on, this LED goes on momentarily; it should then go off and remain so. If it does not go off, it indicates that the +5.2 VDC or -48 VDC being supplied to the backplane is not within tolerance. 1-18 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 41
Overview of the Cisco 12008 DC-Input Power Supply Faceplate This section describes the functional elements built into the faceplate of the DC-input power supply (see Figure 1-7). Product Overview 1-19 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 42
CONDUCTORS ONLY ATTENTION: N'UTILISEZ QUE DES CONDUCTEURS EN CUIRVE Ground sign Standoff COM NC Circuit breaker alarm terminal block NO Source DC lugs (2) INPUT: -48/-60V 39 A 1580 VA Source DC lugs (2) H10030 1-20 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 43
of the Cisco 12008 Rotary Power Switch The rotary power switch on the DC-input power supply performs the same functions as those described in the section entitled "Rotary Power Switch" on page 18 for the AC-input power supply. Circuit Breaker Alarm Terminal Block The onboard power supply circuit - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 44
power supply incorporates three sets of terminals for connecting source DC power to the power supply (see Figure 1-7). From top to bottom, these terminals are identified as follows: • Ground • + (positive) • - (negative) 1-22 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 45
the Cisco 12008 The power specifications for the DC-input power supplies, as well as the specifications of the source DC power cables for use with the Cisco 12008 router, are presented in the section entitled "DC-Powered Systems" on page 16 in Chapter 2. DC-Input Power Supply LEDs The DC-input power - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 46
SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 A minimally configured Cisco 12008 contains the following cards in the upper card cage: • One RP • One CSC • One Cisco 12000 series line card of any type 1-24 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 47
Two types of RPs are available for the Cisco 12008 GSR: • Gigabit Route Processor (GRP) • Performance Route Processor (PRP) When not explicitly specified, this document uses the term route processor (RP) to indicate either the GRP or the PRP. Note If you install a second, redundant RP, it must be of - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 48
an IEEE 802.3, 10/100-megabits-per-second (Mbps) Ethernet port for Telnet functionality • Running routing protocols • Building and distributing routing tables to line cards • Providing general system maintenance functions 1-26 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 49
). The switch fabric connection is the main data path for routing table distribution as well as for packets that are sent between the line cards and the GRP. The MBus connection allows the GRP to download a system bootstrap image, collect or load diagnostic information, and perform general, internal - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 50
own design and does not accept industry-standard 80-pin Flash SIMMs. 5. 20-MB Flash memory card is the default shipping configuration for the Cisco 12008. 6. A Type 1 or Type 2 PCMCIA card can be used in either PCMCIA slot. 1-28 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 51
Overview of the Cisco 12008 Figure 1-10 Locations of GRP Memory Backplane connector H10547 Bank 2 DRAM DIMMs Bank 1 U42 U39 U17 Flash SIMM EJECT SSLOLOT-T0-1 RESET AUX COLL RX LINK TX RJ-45 MII GIGABIT ROUTE PROCESSOR PCMCIA slots slot 0: bottom slot 1: top Auxiliary port Console port - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 52
memory. The standard GRP configuration is 512 KB. Its principle function is to act as a staging area for routing tables update information to and from the line cards. SRAM is not user configurable or field-upgradeable. 1-30 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 53
to remotely load and store multiple Cisco IOS software and microcode images. You can download a new image over the network or from a local server and then add the new image to Flash memory or replace the existing files. You can then boot the routers either manually or automatically from any of the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 54
running on the R5000 RISC processor of the GRP. You access this switch through a small aperture in the GRP faceplate. To activate the switch, you can press a ball-point pen or similar pointed instrument into the opening. 1-32 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 55
Overview of the Cisco 12008 Caution To prevent system problems or loss of data, use the soft reset switch only at the advice of Cisco service personnel. PCMCIA Slots The GRP has two PCMCIA slots available. Either slot can support a Flash memory card or an input/output (I/O) device as long as the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 56
and includes the following information: • PRP Memory Components • System Status LEDs • Soft Reset Switch • PCMCIA Slots • Asynchronous Serial Ports • Ethernet Port If you have a GRP, see the Gigabit Route Processor section. 1-34 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 57
(SDRAM) and one 64-MB advanced technology attachment (ATA) Flash disk. The primary functions of the PRP are as follows: • Downloading the Cisco IOS software to all of the installed line cards at power up • Providing a console (terminal) port for router configuration • Providing an auxiliary port for - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 58
enables you to remotely download, store, and boot from a new Cisco IOS software image. The Cisco IOS software runs from within the PRPs SDRAM. Figure 1-12 shows the locations of the various hardware components on the PRP. 1-36 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 59
Figure 1-12 PRP (Horizontal Orientation) 1 Overview of the Cisco 12008 3 2 4 5 EJECT SLSOLOT-T0-1 ETH 0 EN PRIMARY LINK ETH 1 RX TX PRIMARY EN LINK AUX RX TX CONSOLE 6 78 RESET PERFORMANCE ROUTE PROCESSOR 1 (PRP-1) 9 10 75042 Product Overview 1-37 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 60
and logs Cisco IOS boot image (bootflash), crash information, and other user-defined files Cisco IOS software images, system configuration Flash memory cards are supported. See the "Flash Memory" for Flash disk information. 1-38 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 61
Overview of the Cisco 12008 Note If a single DIMM module is installed, it must be placed in bank 1 (U15). SDRAM SDRAM stores routing tables, protocols, and network accounting applications, and runs the Cisco IOS software. The default PRP configuration includes 512 MB of error checking and correction - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 62
(labeled PRIMARY): these two LEDs, when on, identify which of the two Ethernet connections is selected. Since both ports are supported on the PRP, the LED on port ETH0 is always on. The ETH1 LED goes on when it is selected. 1-40 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 63
of the Cisco 12008 The alphanumeric PRP. Caution The soft reset (NMI) switch is not a mechanism for resetting the PRP and reloading the IOS image. It is intended for software development use. To prevent system problems or loss of data, use the soft reset switch only on the advice of Cisco service - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 64
optional equipment for Telnet management. Ethernet Ports The PRP includes two Ethernet ports, both using an 8-pin RJ-45 receptacle for either IEEE 802.3 10BASE-T (10 Mbps) or IEEE 802.3u 100BASE-TX (100 Mbps) connections. 1-42 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 65
the Cisco 12008 The heart of the Cisco 12008 is the switch fabric circuitry, which provides synchronized gigabit speed interconnections between the line cards and the RP. The switch fabric circuitry for the router is incorporated into two cards: • Clock and scheduler card (CSC)-One CSC installed in - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 66
. Each CSC is mounted on its own card carrier and incorporates an onboard power supply that takes the -48 VDC supplied by the backplane and converts it into the 3.3 VDC operating voltage required by the card's electronics. 1-44 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 67
circuitry, as well as power and control functions for the fan trays (see the section below entitled "Board Power and Fan Tray Power Functions of the CSC"). These functions are described in the following sections. Switch Fabric in the Cisco 12008 A switch plane in the router consists of one OC-12 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 68
In addition to providing one plane of switch fabric for the router, the CSC provides numerous other functions and services essential to router operations. Figure 1-13 illustrates the primary functional elements of the CSC. 1-46 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 69
of the Cisco 12008 Figure 1-13 Block Diagram of the CSC Clock and scheduler card (CSC) Master clock/ frame synch generator Request/grant Central switch allocator Single plane switch fabric Alarm functions Board power Mbus module Fan power Fan trays 1 2 Fabric control Switch data Clock H11724 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 70
plane switch fabric-The CSC's single-plane switch fabric provides an OC-12 rate of switching capacity for the router. This switch fabric plane operates under control of the CSC's central switch allocator and scheduler. 1-48 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 71
-based subassembly that provides housekeeping services required during router power up and initialization. It also supports the alarm monitoring LEDs on the CSC faceplate, as described in the following section. The MBus module on the CSC operates partly autonomously and partly under the control of - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 72
cutoff/lamp test button System alarm LEDs Status LEDs for the CSC Status LEDs for each fan tray Status LEDs for SFCs 1-50 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide CriticalMajor Minor Alarms Fail Enabled CSC PLWINRECSAPRLYD Fan Fail Fail Enabled SFC CSC-8 H7701 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 73
Overview of the Cisco 12008 - DB-25 alarm contact connector-A female DB-25 D-sub connector incorporated into the CSC faceplate enables you to attach an external alarm monitoring facility to the router, thus supporting a telco style of handling alarm conditions in the router. The alarm signals sent - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 74
power supply fan tray. - SFC Status LEDs-Two LEDs at the bottom of the CSC faceplate, the top one labeled FAIL and the bottom one labeled ENABLED, indicate the operational status of the SFCs in the lower card cage (behind the air filter assembly). 1-52 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 75
(FAIL) Status LEDs H11366 Board Power and Fan Tray Power Functions of the CSC DC-DC converters on the CSC provide power for its own circuitry, as well as power for the fan trays. These functions are described briefly in the following sections. • Board power-A DC-DC converter on the CSC takes the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 76
of the Cisco 12008 • Fan tray power-The Cisco 12008 router contains two fan trays (see Figure 1-2). Control of fan power is initiated at system startup, with the fans running at a slow rate for normal operations. Such operation minimizes fan noise, wear, and power consumption. A DC-DC converter on - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 77
Overview of the Cisco 12008 These cards provide the interfaces to the router's external physical media. They exchange packet data with each other by way of the router's switch fabric. Caution Any unoccupied slot in the upper card cage must have a blank filler panel installed for EMI compliance and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 78
processor L3 switching accelerator Packet transmit (Tx) Segmentation Burst buffer Buffer memory MBus module MBus interface Silicon queuing agent Silicon queuing agent Switch fabric interface Switch fabric H11726 Buffer memory 1-56 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 79
Overview of the Cisco 12008 Figure 1-17 Quad OC-3c/STM-1c POS Line Card Single Mode Ejector lever Multimode 0 ACRCAXTRPIRVKIETER 1 ACRCAXTRPIRVKIETER 2 ACRCAXTRPIRVKIETER 3 ACRCAXTRPIRVKIETER Port 0 Status LEDs Port 1 Port 2 Port 3 0 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 80
the Cisco Express Forwarding (CEF) table and the Layer 2 and Layer 3 information in the packet. The GRP constantly updates forwarding information in the forwarding table based on the latest information in the routing table. 1-58 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 81
of the Cisco 12008 Once the forwarding decision has been made, the silicon queuing engine is notified by the forwarding processor, and the silicon queuing engine places the packet in the proper queue. This partitioning between the Layer 2 switching accelerator and the forwarding processor blends the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 82
require more DRAM to support large CEF tables. For information on adding memory to a line card, see the document entitled Cisco 12000 Series Gigabit Switch Router Memory Replacement Instructions. OC-12c/STM-4c POS Line Card The OC-12c/STM-4c POS line card provides the Cisco 12008 with a single 622 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 83
Overview of the Cisco 12008 Figure 1-18 Block Diagram of the OC-12c/STM-4c POS Line Card Input interface Packet receive (Rx) Forwarding processor Output interface Packet transmit (Tx) Burst buffer L3 switching accelerator Burst buffer Buffer memory MBus module MBus interface Silicon - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 84
Overview of the Cisco 12008 Figure 1-19 OC-12c/STM-4c POS Line Card Single-mode Ejector lever Multimode 0 CRACAXRTPIRVKIETER Port display Ejector lever Front view H10782 160-pin backplane signal connector Rear view 1-62 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 85
Cisco 12008 than through multimode fiber. The maximum distance for single-mode installations is determined by the amount of light loss in the fiber 2 switching accelerator-The Layer 2 switching accelerator assists the forwarding processor. It is a specially designed application-specific integrated - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 86
and voltage information to the GRP master MBus module. In addition, the MBus module on the line card contains the ID-EEPROM, which stores the serial number, hardware revision level, and other information about the card. 1-64 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 87
see the document entitled Cisco 12000 Series Gigabit Switch Router Memory Replacement Instructions. OC-12c/STM-4c ATM Line Card The OC-12c/STM-4c ATM line card provides the Cisco 12008 with a 622-Mbps ATM interface. The card interfaces to the router's switch fabric, supports from 10 to 40 Gbps, and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 88
Overview of the Cisco 12008 Figure 1-21 Front View of OC-12c/STM-4c ATM Line Card Single-mode Ejector lever Multimode 0 LED display Ejector lever Front view H10783 160-pin backplane signal connector Rear view 1-66 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 89
Cisco 12008 Each OC-12c/STM-4c ATM line card incorporates the following primary components: • Reassembly and segmentation-The transceivers support 2 switching accelerator-The Layer 2 switching accelerator assists the forwarding processor. It is a specially designed application-specific integrated - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 90
the card. • Cisco Express Forwarding (CEF) memory table-Each line card maintains CEF tables. These tables, derived from routing tables maintained by the GRP, are used by the line card processor to make forwarding decisions. 1-68 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 91
Overview of the Cisco 12008 Large networks may require more DRAM to support large CEF tables. For information on adding memory to a line card, see the document entitled Cisco 12000 Series Gigabit Switch Router Memory Replacement Instructions. Air Filter Assembly The Cisco 12008 is equipped with a - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 92
optional SFCs. Each SFC is mounted on its own card carrier and incorporates an onboard power supply that takes the -48 VDC supplied by the backplane and converts it into the 3.3 VDC operating voltage required by the card. 1-70 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 93
Fail Enabled CSC PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail Fail Enabled SFC CSC-8 Fail Enabled SFC CSC-8 1 SFC0 EJECT SSLLOOTT--01 RESET AUX CONSOLE COLL RX LINK TX RJ-45 MII GIGABIT ROUTE PROCESSOR 2 ESD socket Card cage fan tray Lower card cage Switch fabric cards (SFCs) - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 94
system services native to the CSC (see the section entitled "Clock and Scheduler Card" on page 44). The SFC merely augments the switching capacity of the router. Power Distribution System in the Cisco 12008 In the Cisco 12008, source AC or source DC power is converted by the installed power supply - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 95
module Power supply fan tray Card cage fan tray Backplane +5.2 VDC Ð48 VDC AC or DC power supply(ies) Source voltage AC-input power supply (180 VAC to 264 VAC) or Source voltage DC-input power supply (Ð48 VDC to Ð60 VDC) Minimum power supply configuration: One AC-input power supply or one DC - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 96
Power-up/down control-When power is applied to the router, the MBus module on the GRP and the CSC immediately receive +5.2 VDC through the backplane from the power supply, causing each card to supply power to its circuitry. 1-74 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 97
the router's installed components - Fan failure sensing for the card cage fan tray and the power supply fan tray System Specifications Table 1-8 lists the physical specifications of the Cisco 12008. Table 1-9 outlines the electrical specifications of the AC-input power supply; Table 1-10 outlines - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 98
Specifications of the Cisco 12008 Description Chassis height Chassis width Chassis depth Weight, maximum configuration Weight, minimum configuration Weight, shipping pallet Weight, total system, on pallet Weight, base chassis with backplane Weight, card cage fan tray Weight, power supply fan tray - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 99
AC Output power Value Maximum: 2000W 200 VAC to 240 VAC @ 10A Nominal: 200 VAC to 240 VAC, single phase Tolerance limits: 180 VAC to 264 VAC 9.5A @ 200 VAC 47 to 63 Hz Maximum: 1560W -48 VDC @ 33.7A +5 VDC @ 20.8A) Table 1-10 Electrical Specifications of the DC-Input Power Supply Power Supply - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 100
Hz, 1.5g (0.2 oct/min); 500 to 1000 Hz, 1.5 g (0.2 oct/min) Agency Approvals In addition to meeting GR-63-CORE and GR-1089-CORE specifications, the Cisco 12008 meets the requirements of the agencies listed in Table 1-12. 1-78 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 101
Table 1-12 Category Safety EMI Immunity Agency Approvals Agency Approval UL 1950 CSA 22.2 No. 950 EN60950 AUSTEL TS001 AS/NZS 3260 FCC Class A CSA Class A EN55022 Class A VCCI Class 2 AS/NRZ 3548 Class A EN61000-4-2/IEC-1000-4-2 EN61000-4-3/IEC-1000-4-3 EN61000-4-4/IEC-1000-4-4 EN61000-4-5/IEC-1000 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 102
Agency Approvals 1-80 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 103
will install it. To unpack the router, use the document entitled Cisco 12008 Gigabit Switch Router System Packing and Unpacking Instructions that was shipped with your router. Inspect all items for shipping damage; if any damage is evident, immediately contact a Cisco customer service representative - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 104
Protection Association (NFPA) 70; United States National Electrical Code. - Canada-Canadian Electrical Code, part I, CSA C22.1. - Other countries-International Electrotechnical Commission (IEC) 364, part 1 through part 7. 2-2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 105
Series Gigabit Switch Routers (Document Number 78-4347-02). This document accompanied the shipment of your Cisco 12008 router; familiarize yourself with its contents before attempting to install, configure, or maintain the router. • Cisco 12008 routers configured with AC-input power supplies are - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 106
handles on the AC-input and DC-input power supplies. These handles are meant to help you carry the power supplies; they are not designed to support the weight of the router. Safety with Electricity The line cards, a redundant CSC, the SFCs, the fan trays, and a redundant power supply can be removed - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 107
with any equipment that is disconnected from a power source, but still connected to telephone or network wiring: • Never install telephone wiring during a lightning storm. • Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. • Never touch - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 108
with one hand, placing your other hand along the bottom of the card carrier to support the card's weight and guide it straight out of the slot. • Handle line cards or the RP only by and do not stare into open apertures. 2-6 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 109
a ventilation fan, you should install one. The rack-mounting hardware included with the Cisco 12008 is suitable for most 19-inch equipment racks or telco-style racks. We strongly recommend a rack-mount installation for your router, due to size and weight considerations. The specific rack-mounting - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 110
or upgrades. • When mounting the router in a 4-post or telco-style rack, use the mounting hardware, as instructed, to properly secure the router in the rack. Figure 2-1 shows the outer dimensions of the Cisco 12008 enclosure. 2-8 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 111
Guidelines Figure 2-1 Outer Dimensions of Cisco 12008 Enclosure (Top View) 19 inches of clearance required for component removal Vertical mounting rail (rack mounting surface) Side Front 19.10 inches 17.4 inches Rear H7685 5 inches 21.2 inches Side Preparing for Installation 2-9 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 112
components from thermal damage. The site should be as dust-free as possible. Dust tends to clog the air filter, reducing the flow of cooling air through the system and increasing the risk of an overtemperature condition. 2-10 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 113
Fail Enabled CSC Fail Enabled CSC SPLY PLWINRECARD Fan Fail PLWINRECSAPRLYD Fan Fail Fail Enabled SFC CSC-8 Fail Enabled SFC CSC-8 Card Cage Fan Tray EJECT SSLLOOTT--01 RESET AUX CONSOLE COLL RX LINK TX RJ-45 MII GIGABIT ROUTE PROCESSOR Captive installation screw 1 2 Figure 2-2 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 114
Captive installation screw 2-12 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide Power Supply Fan Tray Alarm Alarm ACO/LT ACO/LT CriticaMl ajor Minor Alarms CriticaMl ajor Minor Alarms Fail Enabled CSC Fail Enabled CSC PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 115
Air filter assembly Ambient air Card cage fans Power supply fans Bottom Upper Rear card cage Lower card cage H7683 Temperature and Humidity Guidelines For the operating and nonoperating environmental specifications for the Cisco 12008, refer to Table 1-11 in Chapter 1. The router operates - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 116
site before installation and periodically thereafter to ensure that you are receiving clean power that is free of noise. Install a line conditioner, if necessary, to ensure proper electrical characteristics of source power. 2-14 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 117
if possible. • Install proper site grounding facilities to guard against damage from lightning or power surges. For a listing of the electrical specifications for the AC-input power supply, see Table 1-9 in Chapter 1. Figure 2-5 lists the source AC power cords available for the Cisco 12008. Figure - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 118
To prevent the crimp area on the lug (see Figure 2-6) from coming in contact with the metal faceplate of the DC-input power supply, add a length of heat-shrink tubing to this area of the lug to provide extra insulation. 2-16 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 119
Characteristic DC power cable size DC power cable lug Specification #4 AWG, high strand count copper wire Panduit copper, standard barrel, 2-hole lug-Type LDC (Panduit part number: LCD4-14A-L). An equivalent 2-hole lug is acceptable as a substitute for the Panduit part. Preparing for Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 120
available from Cisco Systems; it is readily available from any commercial cable vendor. The procedure for connecting system ground to your router is presented in Chapter 3 in the section entitled "Connecting System Ground." 2-18 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 121
Fan Fail Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 H7694 Grounding holes (2) (one set on each side panel) Site Wiring Guidelines This section presents guidelines for setting up site wiring and cabling for your router. When planning the location for your router - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 122
equipment. Such problems are difficult to identify and resolve, so take precautions by providing a properly grounded and shielded environment, paying special attention to issues regarding electrical surge suppression. 2-20 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 123
specification for fiber-optic transmission defines two types of fiber: • Single mode • Multimode Data fiber provides higher-bandwidth transmission and supports greater cable distances than multimode fiber the power budget calculations to determine the actual distances. Preparing for Installation 2-21 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 124
power required by the receiver to operate within specifications. Proper operation of an optical data link depends on modulated light reaching the receiver with enough power to and distance must be less than 500 MHz/km. 2-22 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 125
parts of an actual system will operate at worstcase levels. The power budget (PB) is defined as the maximum possible amount of power transmitted. The following equation shows the calculation of the power order mode losses 0.5 dB Clock recovery module 1 dB Modal and chromatic dispersion Depends - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 126
dB) - 0.5 dB (HOL) - 1 dB (CRM) PB = 13 dB - 3 dB - 2 dB - 1.5 dB - 0.5 dB - 1 dB PB = 5 dB The resulting power budget (PB) value of 5 dB indicates that this link would have sufficient power for fiber-optic transmission. 2-24 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 127
The following example of a single-mode power budget is for two buildings, 11 kilometers apart, that are connected through a patch panel in an intervening building. The entire link is made up of 12 connectors. • Length of single-mode link = 11 km • 10 connectors Preparing for Installation 2-25 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 128
2 Phillips head screwdriver • ESD-preventive wrist strap • Antistatic mat • Tape measure • Level • 10-mm wrench (boxed-end, socket, or nut driver)-for connecting DC source power cables to the DC-input power supply terminals 2-26 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 129
in the shipment: • One Cisco 12008 router as ordered, fully assembled • One RP • CSCs, SFCs, and line cards, as ordered • One or two AC-input or DC-input power supplies, as ordered, already installed in the router • An accessories box (packed with the router on the shipping pallet) Preparing - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 130
maintenance procedures - Intermittent failures/problems - Related comments Figure 2-8 is an example of a typical site log. You can use this one or design one of your own that meets the needs of your particular site. 2-28 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 131
Using a Site Log Figure 2-8 Sample Site Log Date Description of Action Performed or Symptom Observed Initials H7706 Preparing for Installation 2-29 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 132
Using a Site Log 2-30 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 133
Cisco 12008 • Reinstalling Components in the Router • Connecting the Line Card Cables • Connecting Route Processor Cables • Connecting an External Alarm Monitoring Facility • Connecting System Ground • Connecting Source Power to the Power Supplies • Starting the Cisco 12008 Installing a Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 134
voltage (AC or DC) available at the site? • Do you intend to install the router in a telco-style rack or a 4-post equipment rack? • Have you allowed sufficient access and clearance around the router enclosure to meet maintenance requirements? 3-2 Cisco 12008 Gigabit Switch Router Installation and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 135
-input power supply in the same router. All power supplies installed in a router must be of the same type. Do not attempt to install an AC-input power supply in a router with a DC-input power supply, or vice versa. Installing the Mounting Brackets Mounting brackets are shipped with every Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 136
the router in a 4-post equipment rack, you have the option to install four mounting brackets on the posts. In this case, you can follow the general procedure outlined above to install the two additional mounting brackets. 3-4 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 137
Installing the Mounting Brackets Figure 3-1 Installing the Mounting Brackets (Telco-Style Rack Shown) 1/16" sheet metal Left mounting rail 3 3/8" 3/4" 1 1/4" 2 1/2" Right mounting rail H11522 Installing a Cisco 12008 3-5 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 138
73 kg); the DC-input power supply weighs approximately 14 lb (6.36 kg). The card cage fan tray (12 lb), the power supply fan tray (2 lb), and the SFCs (2 lb each) in the lower card cage (if installed) contribute approximately 20 lb (9.1 kg) to the overall weight of the router; these components can - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 139
removing the line cards from the router. The RP and the CSC do not require vertical cable-management brackets. To remove a card from the upper card cage, perform the following steps: Step 1 not remove any line card blanks that are installed in the upper card cage. Installing a Cisco 12008 3-7 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 140
Router Fan Fail H11399 Fail Enabled SFC GIGABIT ROUTE PROCESSOR Fail Enabled CSC 2 Pivot ejector levers upward CSC 3 Grasp card carrier and remove from slot CSC-8 SPLY PLWINRECARD Fan Fail Fail Enabled SFC CSC-8 3-8 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 141
input or the DC-input power supply(ies) already installed, as ordered, but without any cables connected. To remove a power supply from the router, perform the following steps: Step 1 Set the rotary power switch on each power supply, as follows: • For an AC-input power supply-Set the switch to the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 142
ROUTE PROCESSOR CSC-8 CSC-8 Note If you ordered your system with a single AC-input or DC-input power supply, the system arrives with a power supply blank installed in the vacant power supply bay. Do not remove this blank panel in preparing to rack-mount the router. 3-10 Cisco 12008 Gigabit Switch - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 143
It is also assumed that you have removed the power supplies and all of the components in the upper card cage to minimize the weight of the router. Caution The Cisco 12008, including the backplane, the power supply fan trays, and the SFCs (if installed), weighs approximately 75 pounds (34.1 kg). For - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 144
brackets in the rack, two people must support the weight of the router while holding it in position for installation; a third person must then secure the router in the rack using the screws provided in the accessories box. 3-12 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 145
the Cisco 12008 Figure 3-5 Installing the Router in the Rack H11767 Step 5 Step 6 Remove the two lifting handles from the side panels of the router before attempting to slide the router into the rack. Slide the router into the rack until the rack-mounting flanges on each side of the router rest - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 146
Card Cage"). To replace a card in the upper card cage, perform the following steps: Step 1 Attach an antistatic ESD wrist strap to router (see Step 6 in the section entitled "Removing Cards from the Upper Card Cage"). 3-14 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 147
a Power Supply from the Router"). It is also assumed that the router has been mounted in the rack and that you are reinstalling the previously removed components. The process of reinstalling a power supply is the reverse of the removal procedure depicted in Figure 3-3. Installing a Cisco 12008 3-15 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 148
AC-input or DC-input power supply, it is recommended that you install the unit in the bottom bay. Step 5 Gently slide the power supply into the bay until its faceplate meets the sheet metal flange of the power supply bay. 3-16 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 149
Card Installation and Configuration (document number 78-4341-02). • OC-12c/STM-4c Asynchronous Transfer Mode (ATM) line card-Refer to the document entitled OC-12c/STM-4c Asynchronous Transfer Mode Line Card Installation and Configuration (document number 78-4344-02). Installing a Cisco 12008 3-17 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 150
To install the network interface cables in the cable-management system and connect the cables to the line cards, perform time and carefully route it through the left end of the horizontal cable-management tray and down through Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 151
Cable clips Installing a Cisco 12008 3-19 c Attaching Network Interface Cable to Line Card (Cisco 12012 Shown) Connecting the cable Line card cable-management bracket a tray cable-management ACTIVCEARRRIXERPKT ACTIVCEARRRIXERPKT ACTIVCEARRRIXERPKT ACTIVCEARRRIXERPKT 0 1 2 3 Chassis - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 152
configure the Cisco 12008. The auxiliary port is a DTE DB-25 plug for connecting a modem or other DCE device (such as a channel service unit/data service unit (CSU/DSU) or other router) to the Cisco 12008 (see Figure 3-7). 3-20 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 153
as follows: 9600 baud, 8 data bits, no parity, 2 stop bits (9600 8N2). You need an EIA/TIA-232 DCE console cable to connect the terminal to the console port. Cisco Systems does not provide console and auxiliary port cables; cables are available from commercial sources. Installing a Cisco 12008 3-21 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 154
3 RxD 6 DSR 7 GND 8 DCD 20 DTR Direction - Output Input Input - Input Output Description Ground Transmit Data Receive Data Data Set Ready (always on) Ground Data Carrier Detect (always on) Data Terminal Ready 3-22 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 155
Route Processor Cables GRP Auxiliary Port Signals The auxiliary port on the GRP is a DB-25 plug DTE port for connecting a modem or other DCE device (such as a CSU/DSU or other router) to the Cisco 12008. The port is located above the console port on the GRP faceplate. The auxiliary port supports - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 156
Connecting Route Processor Cables Note At the auto-sensed data transmission rate of 100 Mbps, the Ethernet port provides maximum usable bandwidth immunity to noise is required, screened twisted-pair cable is recommended. 3-24 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 157
- Yes - Yes - - Transmit Data (TxD) Transmit Clock (Tx_CLK)2 - Yes - Transmit Error (Tx_ER) - Yes - Transmit Enable (Tx_EN) - Yes - MII Data Clock (MDC) Yes - - Receive Data (RxD) Yes - - Receive Clock (Rx_CLK Yes - - Receive Error (Rx_ER) Installing a Cisco 12008 3-25 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 158
1 TX+ 2 TX- 3 RX+ 4 Termination Network 5 Termination Network 6 RX- 7 Termination Network 8 Termination Network Figure 3-10 shows the pin orientation of the female RJ-45 receptacle on the Ethernet port. 3-26 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 159
H2936 Connecting Route Processor Cables Figure 3-10 Ethernet RJ-45 Receptacle 8 7 6 5 4 3 2 1 RJ-45 connector Warning The ports terminal as follows: 9600 baud, 8 data bits, no parity, and 2 stop bits (9600, 8N2). The console port requires a straight-through RJ-45 cable. Installing a Cisco 12008 3-27 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 160
Connecting Route Processor Cables Figure 3-11 PRP Console and Auxiliary Port Connections SLSOLOT-T0-1 PRIMARY ETH 0 EN LINK RX TX PRIMARY ETH 1 EN serial device; for example, most modems are asynchronous devices.) 3-28 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 161
used on the auxiliary port. Table 3-6 PRP Auxiliary Port Signals Auxiliary Port Pin Signal 1 RTS 2 DTR 3 TxD 4 GND 5 GND Input/Output Output Output Output - - Description Request To Send Data Terminal Ready Transmit Data Signal Ground Signal Ground Installing a Cisco 12008 3-29 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 162
connected. Cisco Express Forwarding (CEF) functions are switched off by default for security reasons. Cisco strongly cautions you to consider the security implications of switching on CEF routing functions on these ports. 3-30 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 163
Connecting Route Processor Cables Figure 3-12 shows an example of the functionality of an Ethernet port. In this example, you cannot access Network 2.0.0.0 via the Ethernet port (ETH0) on the PRP in Router A; you can only access the hosts and Router C, which are in Network 1.0.0.0. (See dotted - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 164
Connecting Route Processor Cables Figure (TNV) circuits. Table 3-7 PRP RJ-45 Ethernet Receptacle Pinout Ethernet data + Transmit data - Receive data + No connection No connection Receive data - No connection No connection 3-32 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 165
) PRP 1 TxD+ 2 TxD- 75431 3 RxD+ 6 RxD- 3 RxD+ 6 RxD- Table 3-8 lists the cabling specifications for 100-Mbps transmission over unshielded twisted-pair (UTP) cables. Note The transmission speed of the Ethernet ports is auto-sensing by default and is user configurable. Installing a Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 166
3-16) that enables you to attach a site-wide external alarm monitoring facility to the Cisco 12008. This facility is described in Chapter 1 in the section entitled "Housekeeping and Alarm Monitoring Functions of the CSC." 3-34 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 167
(see Figure 3-16). Thus, a critical, major, or minor alarm condition detected in the router can trigger a simultaneous fault indication in some or all of the following ways: • System that immediately alerts site personnel to the existence of a router alarm condition. Installing a Cisco 12008 3-35 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 168
cutoff/lamp test button System alarm LEDs Status LEDs for the CSC Status LEDs for each fan tray Status LEDs for SFCs 3-36 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide CriticalMajor Minor Alarms Fail Enabled CSC PLWINRECSAPRLYD Fan Fail Fail Enabled SFC CSC-8 H7701 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 169
Minor audible contacts Pin 14 Critical audible contacts Pin 1 DB-25 Female connector H10035 Table 3-10 lists the common, normally open, and normally closed relay contacts accessible to an external alarm monitoring facility by means of the DB-25 connector. Installing a Cisco 12008 3-37 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 170
receptacle large enough to accommodate the recommended 4-AWG, multistrand, copper wire. The grounding lugs can be similar to the terminals used with the source DC power cables for the DC-input power supply (see Figure 2-6). 3-38 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 171
screws at the bottom of the cover; pivot the cover up and away from the router to release the three access cover tabs from their slots. Set the access cover aside temporarily. Step 5 Locate the grounding receptacle on the side panel of the router (see Figure 3-18). Installing a Cisco 12008 3-39 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 172
RJ-45 MII PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 Screws Grounding lug System grounding receptacles H7688 Wire Side panel of router 3-40 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 173
for applying source power to either an AC-input power supply or a DC-input power supply. It is assumed that you have already installed one or two AC-input power supplies or one or two DC-input power supplies, and that your task now is to connect source power to them. Installing a Cisco 12008 3-41 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 174
the power supply. Note Detailed instructions for installing or replacing power supplies are also contained in the configuration notes entitled Cisco 12008 Gigabit Switch Router AC-Input Power Supply Replacement Instructions (document number 78-4954-01) and Cisco 12008 Gigabit Switch Router DC-Input - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 175
power supply operating between 200 VAC and 240 VAC requires a dedicated 20A service. Step 4 Position the bail latch over the power cord plug by pulling the latch up and over the plug to secure the plug in the AC receptacle on the power supply faceplate (see Figure 3-19). Installing a Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 176
source AC power to the second (redundant) AC-input power supply, if one is present. Caution At this time, do not turn the rotary power switch to the ON (|) position on either a single or a redundant AC-input power supply. 3-44 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 177
FAIL c Connect power cord H11647 a Connect power cord b Attach bail latch Step 7 Turn on the source AC circuit breaker that services the AC-input power supply(ies). Before applying power to your Cisco 12008, go to the section entitled "Starting the Cisco 12008." Installing a Cisco 12008 3-45 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 178
0.625-inch apart - Be able to fit over M6 (metric) threaded terminal studs on the router faceplate - Be made of copper (not aluminum) with electro-tin plating for corrosion resistance; equivalent power lugs are acceptable 3-46 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 179
for source DC input power (see Table 1-10 in Chapter 1) • Specifications of the source DC power cable and lug (see Table 2-2 in Chapter 2) • Dimensions of the lugs used with the source DC power cables (see Figure 2-6 in Chapter 2) To connect source power to a DC-input power supply, perform the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 180
small service loop in the earth ground cable. Doing so helps to ensure that the grounding cable will be the last one to be stressed or disconnected from the power supply if excessive strain is placed on the DC power cables. 3-48 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 181
Source Power to the Power Supplies Figure 3-20 Connecting Source DC Power Cables to a DC-Input Power Supply R e c AC t NC NO Central office primary and secondary DC power distribution 48 VDC Return CO GND Ground window Central office ground a CO GND b c H7707 Installing a Cisco 12008 3-49 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 182
assumed that you have completed all essential site preparation and installation tasks, including the connection of network interface cables to line cards and the connection of source power cables to the power supply(ies). 3-50 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 183
in PCMCIA slot 0 on the RP faceplate. Step 2 Turn the rotary power switch on the power supply(ies) to the ON (|) position and observe the status of the LEDs on the power supply faceplate. • For the AC-input power supply(ies), the green AC INPUT OK LED should go on. Installing a Cisco 12008 3-51 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 184
completes the initial installation procedures for the Cisco 12008. You can now proceed with the basic router configuration tasks, as presented in Chapter 4, "Observing System Startup and Performing a Basic Configuration." 3-52 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 185
This chapter describes the initial system startup process and provides procedures for performing a basic configuration for your Cisco 12008. This chapter contains the following sections: • Sources of Cisco IOS Software • Checking Conditions Prior to System Startup • Starting the System and Observing - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 186
Protocol (TFTP) server in the network can also function as an external source of a default Cisco IOS software image. A valid Cisco IOS software image can be downloaded from such a remote host by means of a Telnet connection. 4-2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 187
. • Source power for the power supply(ies) is properly connected. • The console terminal is connected to the console port on the RP. • The console is configured for the appropriate communications parameters and turned on. (In order for you to perform the initial configuration of a Cisco 12008, you - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 188
and procedures. To start up your Cisco 12008, perform the following steps: Step 1 Apply power to each installed power supply by turning its rotary power switch fully clockwise to the ON (|) position. As power is applied to the AC-input power supply(ies), both the green AC INPUT OK LED and the red - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 189
View) PROCESSOR Upper Cisco IOS image is running. UP RP IOS MSTR RP The RP is enabled and recognized as the system master. RP IOS A valid Cisco IOS image is running. 1. The version of MBus microcode running on your system might be different. Observing System Startup and Performing - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 190
might occur too quickly to be seen; this sequence is provided to show the order of initialization and how the line cards function at startup. 4-6 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 191
IOS software is running. UP RP IOS IOS RUN The line card is enabled and ready for use. RP IOS 1. The version of MBus microcode running on your system might be different. 2. The fabric downloader loads the Cisco IOS software image onto the line card. Observing System Startup and Performing - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 192
memory card in PCMCIA slot 1. • boot filename [host]-This form of the boot command boots the specified file from a host TFTP server in the network. 4-8 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 193
3054276 bytes (0x2e9ac4) 0x97788495 rommon 3> File name gsr-p-mz.112-9.GS4 If you find the desired Cisco IOS boot image in a Flash memory card, proceed with Step 8. After locating the desired Cisco IOS software image for manually booting the router, select the appropriate form of the boot command - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 194
a question mark '?' for help. Use ctrl-c to abort configuration dialog at any prompt. Default settings are in square brackets '[]'. Continue with configuration dialog? [yes/no]: 4-10 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 195
Cisco IOS software image. The Cisco 12008 is administered by means of a command language interpreter called the EXEC. You must boot the router of the Cisco IOS software, the system presents the user EXEC mode prompt: Router> • (Router#), as indicated below: Router> enable password: xxxxxxxxx Router# - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 196
that minimizes the likelihood of errors. To configure the Cisco 12008 to operate in your networking environment, you will need to obtain the correct network addresses from your system administrator or your network plan. 4-12 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 197
Configuring the Cisco 12008 Using the Setup Facility or the Setup Command You must consider the following types of parameters during the initial manual configuration of your router: • Global ( interface parameters for your system. Observing System Startup and Performing a Basic Configuration 4-13 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 198
(revision 0x00) with 65536K bytes of memory. Processor board ID 00000000 R5000 processor, Implementation 35, Revision 2.1 (512KB Level 2 Cache) Last reset from power-on 1 clock scheduler card(s) 3 switch fabric card(s) 4-14 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 199
Configuring the Cisco 12008 2 four-port OC3 POS controllers (8 POS). of the above configuration script (containing the banner screen and the installed hardware listing) appear only at initial system startup. On subsequent uses Observing System Startup and Performing a Basic Configuration 4-15 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 200
YES NVRAM up Protocol up up up up up up . . . Step 4 Select the protocols that you intend to support for your network interfaces. For IP-only installations, you can accept the default values for most of the questions. 4-16 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 201
Cisco 12008 Step 5 Step 6 A typical minimum configuration procedure using IP follows and continues through Step 8: Configuring global parameters: Enter host name [Router]: Router and some boot images. Enter enable Cisco 12000 series Gigabit Switch Routers Performing a Basic Configuration 4-17 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 202
does not support external routing functions. Step 9 Enter yes or no to the following query to accept or refuse Simple Network Management Protocol (SNMP) management: Configure SNMP Network Management? [yes]: Community string [public]: 4-18 Cisco 12008 Gigabit Switch Router Installation and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 203
Configuring the Cisco 12008 Note SNMP is the most widely supported standard for managing networks. SNMP provides a means to access and set configuration and run-time parameters and to monitor and control network elements for routers and communication servers. For more information about SNMP, refer - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 204
, consult your network administrator. For additional interface configuration information for the RP and each of the line cards installed in your Cisco 12008, refer to the configuration note that shipped with each card. 4-20 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 205
the network interfaces for the installed line cards, perform the following steps: Step 1 Configure the RP Ethernet interfaces. The RJ-45 and MII receptacles on the faceplate of the GRP are IEEE 802.3ucompliant interfaces. The RJ-45 receptacles on the faceplate of the PRP are IEEE 802.3u-compliant - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 206
Configuring the Cisco 12008 Also, consider Step 3 below, which shows this same Quad OC-3c POS line card interface being configured for IP unnumbered; perform whichever step ethernet0 Configure CLNS on this interface?: yes 4-22 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 207
Configuring the Cisco 12008 Step 4 Repeat Step 2 or Step 3, as required, to individually configure each port on every Quad OC-3c POS line card installed in your system. If you have an ATM line card installed in your router, proceed with Step 4; otherwise, skip to Step 5. Configure the ATM line - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 208
mode prompt (Router#) at any time. To perform more complex Router#), which establishes the global configuration mode [Router(config)#]. This mode is described in the section entitled "Using the Global Configuration Mode." 4-24 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 209
image file is "biff/gsr-p-mz", booted via tftp from 1.1.1.254 Cisco 12008/GRP (R5000) processor (revision 0x00) with 65536K bytes of memory. Processor board ID 00000000 R5000 processor, Implementation 35, Revision 2.1 (512KB Level 2 Cache) Last reset from power-on 1 clock scheduler card(s) 3 switch - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 210
you can manually configure your router using the configure your router using the configuration mode, perform the following Router# config terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)# 4-26 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 211
the Cisco 12008 At the global configuration mode prompt, enter the interface type slot/port command to enter the interface configuration mode: Router(config)# interface type slot/port Router(config- POS • OC-12c/STM-4c ATM Observing System Startup and Performing a Basic Configuration 4-27 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 212
-cache cef no ip route-cache shutdown crc 32 ! interface POS7/2 no ip address no ip route-cache cef no ip route-cache shutdown crc 32 ! interface POS7/3 no ip address no ip route-cache cef no ip route-cache shutdown crc 32 4-28 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 213
the Cisco 12008 Example of Running Configuration Settings for OC-12 POS Interface The show running-config command typically displays output in the following form for an OC-12 POS interface installed in slot 6: Turing#sh run Building configuration... Current configuration: ! version 11.2 no service - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 214
Configuring the Cisco 12008 no service tcp-small-servers ! hostname Turing enable password lab ! no ip domain-lookup ip host ray 172 this step, your configuration settings will be lost the next time you reload the system. 4-30 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 215
Configuring the Cisco 12008 Reviewing the Running Configuration Settings To display the running configuration settings stored in NVRAM, issue the show startupconfig command at the privileged EXEC mode prompt. This command displays output in the following form: Router# show startup-config Using 1133 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 216
ip 1.1.1.1 atm-vc 1 ip 1.1.1.3 atm-vc 2 ip 1.1.1.4 atm-vc 4 ip 15.0.0.1 atm-vc 3 ip 15.0.0.5 atm-vc 10 ip 15.0.0.6 atm-vc 11 no logging trap ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 password bambam login ! end 4-32 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 217
for performing the NVRAM that you use to define specific system parameters.You can set or : • Define boot sources for the default Cisco IOS software, assigning them in the following order of Flash memory SIMM (NVRAM) on the RP - Boot image stored within the operating environment, which you access by - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 218
software image required to run the router (see Table 4-4). Causes system software to ignore the contents of NVRAM. The OEM1 bit is enabled. The Break function is disabled. Use a secondary bootstrap. Internet Protocol (IP) broadcast with all zeros. 4-34 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 219
default Cisco IOS software image required to run the router. manually. On power up, the system automatically boots the first system image found in the onboard Flash memory single inline memory module (SIMM) on the RP. On power up, the system boots automatically from a default Cisco IOS software image - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 220
TFTP server either by sending broadcast TFTP requests (by issuing a boot system filename command), or by sending a direct request to a specific network TFTP server (by issuing a boot system filename ip-address command). 4-36 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 221
filenames: cisco2-grp . . . cisco17-grp or cisco2-prp . . . cisco17-prp The system would use a filename in this range from which to boot a default system image stored on a network TFTP server. However, if the configuration file contains boot instructions, the system uses these instructions to boot - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 222
register value command takes the following form: Router(config)# config-register 0xvalue Step 4 Exit the global configuration mode by entering Ctrl-Z: Router(config)# config-register 0xvalue Router(config)# Ctrl-Z Router# 4-38 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 223
you issue the reload command from the console or reboot the router. This completes the procedure for changing the contents of the software boot the system manually by entering the boot command at the ROM monitor prompt (rommon>). Observing System Startup and Performing a Basic Configuration 4-39 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 224
Performing Other Configuration Tasks If you set the boot field value to 0x2 through 0xF and a valid boot system command is stored in the configuration file, the system boots the Cisco IOS software image over the network. 4-40 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 225
Performing Other Configuration Tasks Table 4-5 Default Boot Filenames Computed from Boot Field Bits Action/File Name Bootstrap mode Default software cisco2-grp or cisco2-prp cisco3-grp or cisco3-prp cisco4-grp or cisco4-prp cisco5-grp or cisco5-prp cisco6-grp or cisco6-prp cisco7-grp or cisco7- - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 226
the system's response to a bootload failure. Setting bit 13 causes the system to load Cisco IOS software from Flash memory after five unsuccessful attempts to load a boot file from the network TFTP server. Clearing 4-42 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 227
Performing Other Configuration Tasks bit 13 causes the system to continue attempting to load a boot file from the network TFTP server indefinitely. By default, bit 13 in the software configuration register is set to 0 at the factory prior to router 9600 baud, 8 data bits, no parity, and 2 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 228
, power cycle the router by turning off power to the power supply(ies), waiting 5 seconds, and then restoring power. 9600 boot: image specified by the boot system command or default to: cisco2-grp do you wish ? y/n [n] 4-44 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 229
enabled are: console baud: 9600 boot: image specified by the boot system command or default to: cisco2-grp do you wish to change the configuration? y/n [n] You must reset or power cycle for the new config to take effect Step 7 Initialize the router by entering the initialize command at the ROM - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 230
and Removing a Flash Memory Card in a RP • Formatting a Flash Memory Card • Specifying a Cisco IOS Image for Booting the System • Console Commands Associated with Flash Memory Use • Enabling Booting from Flash Memory 4-46 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 231
Cisco IOS Software Image onto a Flash Memory Card • Copying Cisco IOS Software Images between Flash Memory Cards • Copying System Configuration Files between RP Memory and a Flash Memory Card • Recovering from Locked Blocks in Flash Memory Cards Installing . Part of memory card, perform the following - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 232
Performing Other Configuration Tasks Figure 4-3 Installing and Removing a Flash Memory Card a EJECT SSLLOOTT--01 RESET AUX b c EJECT SSLLOOTT--01 RESET AUX EJECT SSLLOOTT--01 RESET AUX H10703 4-48 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 233
Performing Other Configuration Tasks Formatting a Flash Memory Card The Flash memory card that shipped with your router contains the default Cisco IOS image for booting your router. In some cases, you might need to insert a new Flash memory card and copy images or backup configuration files to the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 234
memory SIMM on the RP for a default Cisco IOS software image. • 0x0102-The system would check for a default netboot filename, boot from a Flash memory card (if the netboot operation fails), and disable the Break function. 4-50 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 235
can be slot0:, slot1:, or bootflash:. A sample use of the directory command follows: Router# dir -#- -length- -----date/time------ name 1 4601977 May 10 1997 09:42:19 myfile1 6 679 May 10 1997 05:43:56 todays-config 7 1 May 10 1997 09:54:53 fun1 To delete a file from a Flash memory medium - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 236
been temporarily copied. The character "E" signifies that the sector temporarily occupied by the data has been erased. The character "S" signifies that the data has been written to its permanent location in Flash memory. 4-52 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 237
enable the boot system flash device:filename command, issue the config-register command at the global configuration mode with the configuration register value shown below: Router(config)# config-reg 0x0102 Ctrl-z Router# Observing System Startup and Performing a Basic Configuration 4-53 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 238
Flash memory card in slot 0; the option slot 1: specifies that the file is to be copied to the PCMCIA Flash memory card in slot 1. 4-54 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 239
has been correctly downloaded to the destination device (the Flash memory card inserted in PCMCIA slot 0). Copying a Cisco IOS Software Image onto a Flash Memory Card You can copy a Cisco IOS software image onto a Flash memory card at any time for later use. However, you must first format the Flash - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 240
the following command: Router# copy tftp:new.image slot0:new.image 20575008 bytes available on device slot0, proceed? [confirm] Address or name of remote host [1.1.1.1]? Loading new.image from 1.1.1.1 (via Ethernet0 4-56 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 241
. • image.old-The old image on the old Flash memory card inserted in slot 0. • image.boot-The bootable Cisco IOS software image stored in the onboard Flash memory SIMM. (This image is used by default to boot the system if no other bootable image is available.) Observing System Startup and Performing - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 242
inserted in PCMCIA slot 0. Note Take this step only if sufficient space is available on the old slot 0 Flash memory card to accommodate the new image (in addition to the old image it already contains). 4-58 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 243
Performing Other Configuration Tasks Router# copy slot1:image.new slot0:image.new You can also enter this command in the following form to achieve the same result: Router# copy slot1:image.new slot0: Step 5 In the latter case, the name of the file is carried along with the copied image. Issue - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 244
: Router# copy startup-config slot0:myfile2 20575008 bytes available on device slot0, proceed? [confirm] Address or name of remote host [1.1.1.1]? Loading new.image from 1.1.1.1 (via Ethernet0 OK - 7799951/15599616 bytes] 4-60 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 245
4 6176844 May 10 1997 23:04:10 gsr-p-mz.112-8.1 5 1186 May 10 1997 16:56:50 myfile2 9197156 bytes available (11381148 bytes used) Router# Copying a Configuration File from DRAM to a Flash Memory Card To copy a configuration file from DRAM to a Flash memory card, perform the following steps - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 246
name 1 5200084 May 10 1997 19:24:12 gsr-p-mz.112-8 3 1215 May 10 1997 20:30:52 myfile1 4 6176844 May 10 1997 23:04:10 gsr-p-mz.112-8.1 5 1186 May 10 1997 16:56:50 myfile2 9197156 bytes available (11381148 bytes used) 4-62 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 247
config Router# %SYS-5-CONFIG_I: Configured from memory by console Router# Recovering from Locked Blocks in Flash Memory Cards A locked block in a Flash memory card occurs when power a Flash memory card erases all data on the card. Observing System Startup and Performing a Basic Configuration 4-63 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 248
Customer Service hours are 5:00 a.m. to 6:00 p.m. Pacific time, Monday through Friday (excluding company holidays). You can also send e-mail to [email protected]. • The Cisco Information Packet that shipped with your router. 4-64 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 249
Guide, Parts 1, 2, and 3 - Network Protocols Command Reference, Parts 1, 2, and 3 - Configuration Builder Getting Started Guide - Troubleshooting Internetworking Systems - Debug Command Reference - System Error Messages - Cisco IOS Card Installation and Installation and Configuration (document - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 250
4339-02) that shipped with your GRP. • For additional PRP information, refer to the configuration note Performance Route Processor (PRP) Installation and Configuration (Document Number 78-13302-xx) that accompanied your PRP. 4-66 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 251
being supplied. • The card cage fan tray and the power supply fan tray are operating. • The system software boots successfully. • The RP and the line cards are properly installed in their slots; each card initializes (is enabled by system software) without problems. Troubleshooting the Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 252
LEDs on the faceplate of the CSC(s) at system startup. For the layout of the status LEDs on the CSC faceplate, refer to Figure 1-14. 5-2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 253
Troubleshooting Overview Table 5-1 Card RP Line card CSC(s) AC-input power supply DC-input power supply Status of Alphanumeric Displays and LEDs at System Startup LED Function LED alphanumeric displays LED alphanumeric displays System alarm LEDs CSC Status LEDs FAN FAIL Status LEDs SFC Status - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 254
power supply(ies) and converts it into the +3.3 VDC and +5 VDC required by the card's circuitry. • Cooling subsystem-The cooling subsystem consists of two fan trays: one for the card cage and one for the power supply bays. 5-4 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 255
Troubleshooting Overview Each fan tray incorporates individual fans that draw +24 VDC from a DC-DC converter on the CSC that operates under control of its onboard MBus module. Both fan trays should begin to operate about two seconds after application of system power. The fan trays incorporate a - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 256
MBus module determines that it is mounted on a line card or an SFC, the MBus module remains idle for the time being, leaving the card powered down until it receives power up instructions from the master MBus module on the RP. 5-6 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 257
switch on the power supply faceplate, the following should occur: • The green INPUT OK LED on each DC-input power supply or the green AC INPUT OK LED on each AC-input power supply should go on immediately and stay on as long as source power is applied to the system. Troubleshooting the Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 258
, the system is probably shutting itself down because it detected an out-of-tolerance power or temperature condition within a power supply. In this case proceed to the section entitled "Troubleshooting the Power Subsystem." 5-8 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 259
down after about 2 minutes, there may a problem with the -48 VDC being supplied to the chassis. In this case, proceed to the section entitled "Troubleshooting the Power Subsystem." • When you turn on the rotary power switch, you should hear the fan trays come up to normal rotational speed after - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 260
power subsystem by assessing the following: • Is the AC INPUT OK LED (AC-input power supply) or the INPUT OK LED (DC-input power supply) on? - If the answer is yes, source power is present and within tolerance; the power supplies are functional. 5-10 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 261
the chassis. • Turn the rotary power switch OFF (O); check the state of the source AC or DC circuit breaker, as appropriate. Verify that the breaker is ON and that it has not been tripped. Verify that the source circuit breaker has the proper current rating. Note Each power supply in the Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 262
you are unable to resolve the problem, or if you determine that either the power supply or the power cord (AC) or power cable (DC) is faulty, contact your Cisco service representative for assistance. Troubleshooting the Processor Subsystem The Cisco 12008 processor subsystem consists of the RP and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 263
the card's DC-DC converter. The master MBus module on the RP turns on card power after a brief delay; the MBus modules on the line cards delay turning on power until they receive a command to do so from the RP master MBus module. To operate at all, a minimally configured Cisco 12008 must have a RP - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 264
and bottom of the RP faceplate; use the ejector levers on the RP to eject it and reseat it. Tighten the two captive screws, and power up the system by turning the rotary power switch(es) to the on (|) position. 5-14 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 265
resets the RP and the entire system. To prevent system errors and problems, use the RP reset switch only at the direction of your Cisco-certified service representative. Troubleshooting the Line Cards Line cards can be installed in any slot in the upper card cage, except for the two slots in the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 266
download Getting ROM images Wait for load of fabric downloader Loading fabric downloader Launching fabric downloader Fabric downloader launch complete Downloading the IOS Launching the IOS IOS is running Line card enabled 5-16 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 267
. Troubleshooting the Cooling Subsystem The Cisco 12008 incorporates two fan trays (see Figure 1-2) that provide cooling air for other system components: • Card cage fan tray-This fan tray is mounted in the lower card cage behind the air filter assembly. Troubleshooting the Installation 5-17 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 268
two captive installation screws securing the fan tray to the chassis frame. 3 Grasp the fan tray carrier by its extraction/insertion ring and pull the unit part way out of the slot. 4 Firmly reseat the fan tray in the slot. 5-18 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 269
the fan tray captive installation screw. If the right fan tray LED remains on after reseating the power supply fan tray, the unit is faulty and should be replaced. - If a fan tray still fails to operate as expected, a problem may exist with the DC-DC converter on the CSC that powers the fan trays - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 270
are available for troubleshooting your Cisco 12008 installation: • The various configuration notes for the system's major components • Troubleshooting Internetworking Systems • Debug Command Reference • System Error Messages 5-20 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 271
the following: • Processor tests • Memory tests • Component tests • Major data path tests The field diagnostics software image is bundled with the Cisco IOS software and is downloaded from the route processor (RP) to the target card before testing. Running Diagnostics on the Cisco 12008 6-1 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 272
test command, issued at the privileged EXEC mode prompt on the system console, takes the following form: diag slot [halt] [previous] [mbus] [verbose] [wait] [coe] 6-2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 273
) Forces the route processor to load diags from the mbus. verbose (Optional) Turns on the status messaging capability of the diagnostics. The default is minimum messaging. wait coe2 (Continue on error) (Optional) Stops the diagnostics from reloading the Cisco IOS image following the completion - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 274
tests from the system console in privileged EXEC mode. To load and run diagnostics on a card, follow these steps: Step 1 From the EXEC prompt (Router>), enter enable to enter privileged EXEC mode: Router> enable Password: 6-4 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 275
provides a good method of troubleshooting switch fabric problems. Diagnostic Examples Several examples of diagnostic tests are given in the following sections: • Without verbose Option on page 6 • With verbose Option on page 7 • Failed Diagnostic on page 9 Running Diagnostics on the Cisco 12008 6-5 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 276
the card type and status, determined that the card installed in slot 2 could run diagnostics, downloaded the diagnostic software image to the card, and gave it the command to run. Field Diagnostic ****PASSED**** for slot 2 6-6 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 277
will reload SLOT 2:%SYS-5-RESTART: System restarted -Cisco Internetwork Operating System Software IOS (tm) GS Software (GSR-P-MZ), Released Version 12.0(n)GS Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Fri 17-Sep-00 17:58 by ... Router# The messages in the lines shown above indicate - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 278
73 SDRAM Traffic FDIAG_STAT_DONE Cisco Internetwork Operating System Software IOS (tm) GS Software (GSR-P-MZ), Released Version 12.0(n)GS Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Fri 17-Sep-00 17:58 by ... Router Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 279
not reload or come back online automatically. The following example shows Router# Launching a Field Diagnostic for slot 7 Downloading diagnostic tests to slot 7 (timeout set to 400 sec.) Field Diag download COMPLETE for slot 7 FD 7 FD 7> GSR Router# Running Diagnostics on the Cisco 12008 6-9 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 280
Loading and Running Diagnostics Note The DRAM is the only field-replaceable component on a line card; therefore, if a diagnostic test fails, you must replace the line card, which is the field-replaceable unit (FRU). 6-10 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 281
the following sections: • Cleaning the Air Filter • Installing and Removing a Blank Filler Panel • Adding, Removing, or Replacing an AC-Input Power Supply • Adding, Removing, or Replacing a DC-Input Power Supply • Removing and Replacing the Fan Trays • Removing and Replacing the RP • Removing - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 282
disengage them from the body of the bezel; swing the bezel upward to release it from the upper spring clips. Set the bezel aside temporarily. 7-2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 283
router. Step 5 Step 6 Step 7 Step 8 If the filter is damaged or cannot be adequately cleaned, discard it and replace it with a new one. As appropriate, reinstall the old filter or install the new filter in the EMI frame; grasp the filter snap it firmly into place. Maintaining the Cisco 12008 7-3 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 284
H7697 7-4 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide Spring clips(4) Replaceable air filter Plastic bezel Removing and Replacing the Air Filter Assembly Alarm Alarm ACO/LT ACO/LT CriticaMl ajor Minor Alarms CriticaMl ajor Minor Alarms Fail Enabled CSC Fail Enabled - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 285
enclosing the router prevents overheating of electronic components in the upper and lower card cages and suppresses EMI radiation. To cover any vacant slot in the upper card cage of the Cisco 12008, you must install a blank filler panel (see Figure 7-2). To install a blank filler panel, perform the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 286
CSC RJ-45 MII PLWINRECSAPRLYD Fan Fail SPLY PLWINRECARD Fan Fail Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 Blank filler card Grasp card carrier and insert into vacant slot H11408 7-6 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 287
type of AC-input power supply you need for your Cisco 12008, refer to the Cisco 12008 Gigabit Switch Router AC-Input Power Supply Replacement Instructions publication. Caution You cannot use an AC-input power supply and a DC-input power supply in the same chassis. Adding an AC-Input Power Supply In - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 288
the power supply appropriately for insertion into the vacant upper bay. Gently slide the unit into the bay, carefully seating it so that the power supply faceplate rests flush against the sheet metal of the power supply bay. 7-8 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 289
HAT MEHR ALS EINEN NETZTEIL-ANSCHLUSS: ALLE VERBINDUNGEN MUSSEN ABGEZOGEN WERDEN, DAMIT DIE EINHEIT NICHT UNTER SPANNUNG STEHT. AC INPUT 0K OUTPUT FAIL LEDs Captive installation screw ~ INPUT 200-240V 10 A 50/60 HZ 2000 W AC receptacle with bail latch H10031 Maintaining the Cisco 12008 7-9 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 290
10 Set the rotary power switch on the new AC-input power supply to the ON (1) position. To verify that the new AC-input power supply is operating properly, proceed to the section entitled "Verifying the Installation of an AC-Input Power Supply." 7-10 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 291
Removing an AC-Input Power Supply For the following procedure, it is assumed that you will remove an AC-input power supply from a Cisco 12008 that is equipped with a single such unit. In this case, you must power down the router before removing the power supply. Maintaining the Cisco 12008 7-11 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 292
disengage the female blind-mating connector at the back of the power supply from the backplane. Warning The AC-input power supply weighs 17 lb (7.73 kg). For safety, use both hands to remove the unit from the power supply bay. 7-12 Cisco 12008 Gigabit Switch Router Installation and Configuration - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 293
AC circuit breaker that is currently servicing the AC-input power supply. Tape the circuit breaker handle in the OFF position as an added safety precaution. Using a 1/4-inch flat-blade screwdriver, loosen the captive installation screw on the power supply faceplate. Maintaining the Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 294
at the rear of the power supply is firmly seated in the backplane connector. Caution To prevent damage to the blind-mating connectors, do not use excessive speed or force when inserting the new power supply into the bay. 7-14 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 295
screw. • A vacant power supply bay is covered with a blank filler panel to ensure EMI compliance and the proper flow of cooling air through the router enclosure. • The source AC power cable is properly connected to the AC receptacle on the power supply faceplate. Maintaining the Cisco 12008 7-15 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 296
Cisco service representative for assistance. Observe the behavior of the red OUTPUT FAIL LED on the power supply faceplate after you apply power to the unit. This LED should flash on momentarily, then go off and remain so. 7-16 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 297
it up as described above, contact your Cisco service representative for assistance. Adding, Removing, or Replacing a DC-Input Power Supply The Cisco 12008 can operate with either one or two DC-input power supplies. Although the router supports an online insertion and removal (OIR) capability for - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 298
EMI compliance and the proper flow of cooling air through the router. Warning Before attempting to install a redundant DC-input power supply, you must have a second, independent DC power source available to service the unit. 7-18 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 299
) DC-input power supply to your router, you will need to obtain the proper source DC power cables and terminal lugs from a commercial supplier in order to connect source DC power to the new DC-input power supply. These parts are not available from Cisco Systems. Maintaining the Cisco 12008 7-19 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 300
7-5 Dimensions of the Lugs Used with the Source DC Power Cables All measurements in inches End View .55 0.267 2 holes .08 2.25 Terminal crimp 0.25 0.625 0.37 Area for heat-shrink tubing H7684 4 AWG, high-strand-count conductor 7-20 Cisco 12008 Gigabit Switch Router Installation and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 301
or Replacing a DC-Input Power Supply Figure 7-6 Faceplate of the DC-Input Power Supply Rotary power switch THIS UNIT TO BE INSTALLED IN A RESTRICTED ACCESS AREA IN ACCORDANCE WITH THE NEC OR THE AUTHORITY HAVING JURISDICTION CAUTION THIS UNIT MAY HAVE MORE THAN ONE POWER SUPPLY CONNECTION. ALL - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 302
you will be installing is set to the OFF (O) position. Grasp the carrying handle on the new power supply with your left hand; while lifting the power supply, place your right hand beneath the unit to support its weight. 7-22 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 303
safety shield (see Figure 7-7) and the carrying handle. Warning The DC-input power supply weighs 14 lb (6.36 kg). For safety, use both hands to install the unit in the power supply bay. Step 5 Step 6 Position the power supply appropriately for insertion into the vacant upper bay. Gently slide the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 304
USS E DEN HAU PTS CHA LTER H10032 Plastic safety shield Step 9 Unscrew the loosely mounted lock washers and nuts from all six terminals on the power supply faceplate; set this hardware aside temporarily. 7-24 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 305
. Observe the order shown in Figure 7-8 in connecting the source DC power cables to the terminals on the power supply. Step 13 After installing each cable, securely tighten the associated lock washers and nuts on the power supply terminals using a 10 mm nutdriver (or a 1/4-inch socket wrench with - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 306
such as an overvoltage condition in the power supply. The functions and uses of the circuit breaker alarm terminal block are described in detail in the subsection entitled "Circuit Breaker Alarm Terminal Block" in Chapter 1. 7-26 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 307
Replacing a DC-Input Power Supply Figure 7-8 Connecting Source DC Power Cables to the DC-Input Power Supply R e c AC t Central office primary and secondary DC power distribution 48 VDC Return CO GND Ground window Central office ground a CO GND b c H7707 Maintaining the Cisco 12008 7-27 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 308
the knurled thumbscrew on the bottom left standoff to secure the shield to the power supply faceplate. Step 16 Remove the tape from the main circuit breaker supplying source power to the new power supply (see Step 1). 7-28 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 309
, proceed to the section below entitled "Verifying the Installation of a DC-Input Power Supply." Removing a DC-Input Power Supply For the following procedure, it is assumed that you will be removing a DC-input power supply from a Cisco 12008 router that is equipped with a single such unit. In - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 310
the appropriate cable to identify it for later reconnection. Remove the power cables from the power supply terminals; strictly observe the following order in removing the cables: (a) - (negative) (b) + positive) (c) Ground 7-30 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 311
at the back of the power supply from the backplane. Warning The DC-input power supply weighs 14 lb (6.36 kg). For safety, use both hands to remove the unit from the power supply bay. Step 14 Place your right hand beneath the power supply to support its weight; withdraw the unit completely from - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 312
and move it to the right and obliquely upward, positioning the shield so that it can be freed from the three standoffs on the power supply faceplate. (c) Remove the shield from the standoffs and set it aside temporarily. 7-32 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 313
in like manner to remove the positive (+) and grounding cables from the power supply terminals, making sure that you remove the ground cable last. Step 10 For added safety, place tape over the exposed lugs of the power cables to prevent contact between the leads. Maintaining the Cisco 12008 7-33 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 314
position. Step 18 Grasp the carrying handle on the power supply with one hand; place your free hand beneath the unit to support its weight. Step 19 Position the unit appropriately for insertion into the power supply bay. 7-34 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 315
negative and positive leads should be zero (0) volts. Step 23 Unscrew the loosely mounted lock washers and nuts from all six terminals on the new power supply faceplate; set this hardware aside temporarily. Maintaining the Cisco 12008 7-35 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 316
(1) position. Step 29 Set the rotary power switch on the new DC-input power supply to the ON (|) position. To verify that the new DC-input power supply is operating properly, perform the procedure in the following section. 7-36 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 317
range indicated on the power supply faceplate. • If two DC-input power supplies are installed, each power supply is being serviced by a separate 40A DC power source. Step 2 Assuming that you have not already done so, set the rotary power switch of the newly installed power supply to the ON position - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 318
the following fan trays incorporated into the Cisco 12008: • Card cage fan tray-Located in the lower card cage behind the air filter assembly • Power supply fan tray-Located in the lower right corner of the router enclosure 7-38 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 319
fan tray halfway out of the guide rails to disengage the fan tray connector from the backplane (see Figure 7-10). Step 4 Place your free hand beneath the fan tray to support its weight and slide the module completely out of the card cage. Step 5 Set the fan tray aside. Maintaining the Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 320
handling this assembly. If you plan to return the removed fan tray to the factory for repair or replacement, repackage the unit in the original shipping container, if available, and prepare the package for return shipment. 7-40 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 321
Maintaining the Cisco 12008 7-41 Captive installation screw Insertion/extraction tab Air filter assembly Removing and Replacing the Fan Trays Figure 7-10 Removing the Card Cage Fan Tray from the Router H11402 Alarm Alarm ACO/LT ACO/LT CriticaMl ajor Minor Alarms CriticaMl ajor Minor Alarms - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 322
the router. Secure the assembly in place by tightening its two panel fastener screws. To verify that the card cage fan tray is operating properly, go to the section entitled "Checking the Installation of a Fan Tray." 7-42 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 323
Maintaining the Cisco 12008 7-43 Captive installation screw Insertion/extraction tab Air filter assembly Removing and Replacing the Fan Trays Figure 7-11 Inserting the Card Cage Fan Tray into the Router H11403 Alarm Alarm ACO/LT ACO/LT CriticaMl ajor Minor Alarms CriticaMl ajor Minor Alarms - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 324
the fan tray aside. If you plan to return the removed fan tray to the factory for repair or replacement, repackage the fan tray in the original shipping container, if available, and prepare the package for return shipment. 7-44 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 325
Removing and Replacing the Fan Trays Figure 7-12 Removing the Power Supply Fan Tray from the Router Captive installation screw Maintaining the Cisco 12008 7-45 H11400 Alarm Alarm ACO/LT ACO/LT CriticaMl ajor Minor Alarms CriticaMl ajor Minor Alarms Fail Enabled CSC Fail Enabled CSC - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 326
the power supply fan tray from above (as shown in Figure 7-13). Step 2 Position the assembly in front of the guide rails in the fan tray bay. Step 3 Carefully insert the fan tray into the guide rails in the bay (see Figure 7-13). 7-46 Cisco 12008 Gigabit Switch Router Installation and Configuration - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 327
CSC RJ-45 MII PLWINRECSAPRLYD Fan Fail SPLY PLWINRECARD Fan Fail H11401 Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR Removing and Replacing the Fan Trays Figure 7-13 Inserting the Power Supply Fan Tray into the Router Captive installation screw Step 4 Using gentle pressure - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 328
LED indicates the status of the card cage fan tray, and the right LED indicates the status of the power supply fan tray. Table 7-1 lists the status LEDs for the fan trays and describes their meaning in the on/off state. 7-48 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 329
exists in the power supply fan tray Indicates that both fan trays are operating normally If a fan in one of the fan trays fails, the following occurs: • Fan speed on both fan trays increases to the maximum rate, even in the absence of an over-temperature condition in the router. • The appropriate - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 330
Figure 7-14 Fan Tray Status LEDs on the CSC Alarm ACO/LT CriticalMajor Minor Alarms Fail Enabled CSC PLWINRECSAPRLYD Fan Fail LED for card cage fan tray LED for power supply fan tray Fail Enabled SFC CSC-8 H7700 7-50 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 331
avoid system problems, it is best to power down the router before removing or replacing the RP. You will need the following tools and parts to for repair or replacement). • The GRP (product number GRP= or PRP=). Note Before accessing any of the router's internal components, put on an antistatic - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 332
you will have to manually reenter the configuration information for the router. If you are Cisco 12008, perform the following steps: Step 1 Set the rotary power switch(es) on the installed power supply(ies) to the Standby position (AC-input power supply) or the OFF position (DC-input power supply - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 333
with one hand and pull the RP straight out of the slot; place your free hand beneath the RP to support its weight (see Figure 7-15c). Avoid touching the RP printed circuit board, its components, or its edge connector pins. it in an antistatic bag for ESD protection. Maintaining the Cisco 12008 7-53 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 334
illustrated in Figure 7-15, but in the context of the Cisco 12008. It is also assumed that you will be installing the RP in slot 0 of the upper card cage of the Cisco 12008. 7-54 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide RJ-45 MII H10704 GIGABIT ROUTE PROCESSOR - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 335
install the RP in the Cisco 12008, perform your free hand under the card carrier to support the weight of the card; avoid touching the RP power switch(es) on the power supply(ies) to the ON position to apply system power. This completes the RP replacement procedure. Maintaining the Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 336
CSC or any of the SFCs without powering down the system. If you do not have redundant CSCs in your router (that is, your router is equipped with a single CSC), you must power down the system before removing the CSC card. 7-56 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 337
tools and parts to install or replace a switch card: • 1/4-inch flat-blade screwdriver • ESD-preventive wrist strap • Clock and scheduler card (CSC)-product number GSR8-CSC= • Switch fabric card (SFC)-product number GSR8-SFC= Removing an SFC To remove an SFC from the router, perform the following - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 338
ESD socket 2 1 Air filter assembly 7-58 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide Alarm Alarm ACO/LT ACO/LT CriticalMajor Minor Alarms CriticalMajor Minor Alarms Fail Enabled CSC Fail Enabled CSC PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail Fail Enabled SFC - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 339
the assembly in place by tightening its two panel fastener screws. This completes the procedure for removing and installing an SFC. To verify the operability of the new SFC, perform the procedure in the section entitled "Checking the Installation of Switch Cards." Maintaining the Cisco 12008 7-59 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 340
ESD socket 1 2 Air filter assembly 7-60 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide Alarm Alarm ACO/LT ACO/LT CriticalMajor Minor Alarms CriticalMajor Minor Alarms Fail Enabled CSC Fail Enabled CSC PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail Fail Enabled SFC - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 341
the conclusion of this procedure, you must either install a replacement CSC or a blank filler panel to maintain the integrity of the router enclosure. Doing so is essential to maintain the proper flow of cooling air through the router and to ensure EMI compliance. Maintaining the Cisco 12008 7-61 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 342
7-62 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide Alarm ACO/LT CriticaMl ajor Minor Alarms Fail Enabled CSC PLWINRECSAPRLYD Fan Fail Fail Enabled SFC CSC-8 EJECT SSLLOOTT--01 RESET AUX CONSOLE Alarm COLL RX LINK TX ACO/LT RJ-45 MII GIGABIT ROUTE PROCESSOR - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 343
Switch Cards Installing a CSC To install a CSC in the router, perform the following steps. Note Before accessing any of the router support the weight installing a CSC. To verify that the new CSC is operating properly, perform the procedure in the following section. Maintaining the Cisco 12008 7- - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 344
the Installation of Switch Cards This section tells you how to verify the operability of a newly installed switch card. Refer to Figure 7-20 while performing the following procedures. 7-64 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide CSC-8 PLWINRECSAPRLYD Fan Fail - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 345
ACO/LT Removing and Replacing Switch Cards Figure 7-20 Status LEDs on a CSC DB-25 alarm contact connector Alarm cutoff/lamp test button System alarm LEDs Status LEDs for the CSC Status LEDs for each fan tray Status LEDs for SFCs Maintaining the Cisco 12008 7-65 CriticalMajor Minor Alarms Fail - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 346
), the installed SFCs are operational (see Table 7-3). This ends the validation procedure, except for returning the air filter assembly to installed and operating normally. Indicates that no SFCs are installed in the router. 7-66 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 347
with Step 3. If the new switch card is faulty, perform the following steps, as appropriate: problem, contact your Cisco service representative for assistance. • If you have installed filter assembly and secure it in place with the two captive installation screws. Maintaining the Cisco 12008 7-67 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 348
strap • ACS-GSR8-CCBLM(=)-Cable-management tray • ACS-GSR-LCCBLM(=)-Cable-management bracket Removing a Cable-Management Tray The cable-management tray (ACS-GSR8-CCBLM) is actually three pieces: end cap, top trim, and tray (see Figure 7-22). 7-68 Cisco 12008 Gigabit Switch Router Installation and - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 349
Alarms Fail Enabled CSC Fail Enabled CSC PLWINRECSAPRLYD Fan Fail SPLY PLWINRECARD Fan Fail Fail Enabled SFC CSC-8 Fail Enabled SFC CSC-8 EJECT SSLLOOTT--01 RESET AUX CONSOLE COLL RX LINK TX RJ-45 MII GIGABIT ROUTE PROCESSOR ESD socket Installation screws End cap Top trim piece - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 350
management tray while the system is operating, perform the following steps. Note Before accessing any of the router's Tray Finger on cablemanagement tray Interface cable EJECT Cable clips SSLLOOTT--01 RESET AUX H11774 7-70 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 351
CONSOLE CriticaMl ajor Minor Alarms CriticaMl ajor Minor Alarms COLL RX LINK TX Fail Enabled CSC Fail Enabled CSC RJ-45 MII PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail H11405 Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 Maintaining the Cisco 12008 7-71 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 352
sheet metal in the tray recess (see Figure 7-25, part 1). Step 4 Secure the cable-management tray in the recess with the two right-most installation screws that you set aside in the previous section entitled "Removing a Cable-Management Tray." 7-72 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 353
Fan Fail PLWINRECSAPRLYD Fan Fail H11406 Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 ESD socket Step 5 Step 6 Step 7 Install the end cap onto the chassis by pushing it onto the chassis fasteners (see Figure 7-25, part 2). Secure the cable-management tray - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 354
a line card, perform the following steps: supporting the cable keeper clips (see Figure 7-26b). Remove the interface cable from the associated cable keeper clip, as shown in Figure 7-26c). Set the cable aside for later use. 7-74 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 355
COLL RX LINK TX RJ-45 MII RJ-45 MII RJ-45 MII H11460 GIGABIT ROUTE GIGABIT ROUTE GIGABIT ROUTE Step 5 Step 6 Go back to Step 2 and proceed through the the captive installation screws at the top and bottom of the cable-management bracket (see Figure 7-27). Maintaining the Cisco 12008 7-75 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 356
ESD socket Line card 7-76 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide COLL RX LINK TX Fail Enabled CSC Fail Enabled CSC RJ-45 MII PLWINRECSAPRLYD Fan Fail PLWINRECSAPRLYD Fan Fail H11461 Fail Enabled SFC Fail Enabled SFC GIGABIT ROUTE PROCESSOR CSC-8 CSC-8 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 357
support the cable keeper clips (see Figure 7-29, part 3). Step 6 Go back to Step 3 and proceed through the cable attachment procedure in a bottom-to-top direction until you have attached all the interface cables to the line card ports. This completes the installation procedure for the Cisco 12008 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 358
SFC GIGABIT ROUTE PROCESSOR Removing and Replacing the Cable Management System Figure 7-28 Attaching a Cable-Management Bracket to a Line Card Horizontal cable-management tray Captive screw Vertical cablemanagement bracket Captive screw Line card 7-78 Cisco 12008 Gigabit Switch Router Installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 359
System Figure 7-29 Installing Interface Cables onto a Line Card 1 2 3 Horizontal cable- management tray EJECT EJECT EJECT MII GIGABIT ROUTE GIGABIT ROUTE Vertical cable-management bracket Cable clip GIGABIT ROUTE RJ-45 MII COLL RX LINK TX Cable clips Maintaining the Cisco 12008 7-79 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 360
for the Cisco 12000 series routers • An antistatic mat or surface • Small needle nose pliers • The appropriate DRAM DIMM or SDRAM DIMM module(s) for configuring memory in the desired amount (see Table 7-4 or Table 7-5). 7-80 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 361
Table 7-4 or Table 7-5 to determine the particular DIMM module(s) that you will need to achieve the desired memory configuration. Table 7-4 lists the available configurations and associated product numbers of DRAM DIMMs for upgrading processor memory on a line card. Maintaining the Cisco 12008 7-81 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 362
-GRP/LC-64= P4 DIMM0 1 128-MB DIMM 128 MB MEM-GRP/LC-128= P4 DIMM0 and P4 DIMM1 2 128-MB DIMMs 256 MB MEM-GRP/LC-256= 1. Standard (default) DRAM DIMM configuration for the processor ESD-prevention equipment. 7-82 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 363
the procedures for removing a line card from the router. The router supports online insertion and removal (OIR) of line cards; thus, you can remove and replace any line card while the system remains powered up and operational. Note When removing or installing a line card, be sure to use the ejector - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 364
Cisco 12012) Hook Cutout for hook Chassis cable-management tray 10 OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS GIGABIT ROUTE PROCESSOR SFC 12 ALARM H10706 Captive screw Line card cable-management bracket 7-84 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 365
under the line card to support its weight. Avoid touching the line card printed circuit board, its components, or its edge connector pins (see Figure 7-32c). Figure 7-32 Removing a Line Card from the Router (Quad OC-3c/STM-1c POS Line Card Shown Installed in a Cisco 12012) a Loosen captive screws - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 366
Figure 7-30. The following guidelines apply to line card processor DRAM: • The P4 DIMM0 socket must always be problems, all DIMMs installed in the line card must be 3.3-volt devices. To remove a DIMM from a line card, perform Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 367
the bottom of the DIMM (see Figure 7-32). Step 6 Immediately place the module in an antistatic bag to protect it from ESD damage. Repeat Step 4 through to install new DIMMs in the line card. Installing a New DIMM on a Line Card To install new DRAM or SDRAM DIMMs in the Cisco 12008, perform the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 368
the line card with one hand and place your free hand under the card carrier to support the weight of the card; position the card for insertion into the card cage slot. Step 3 Gently and bottom of the line card faceplate. 7-88 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 369
system power. The system should reboot properly. If the system fails to boot properly after the upgrading of DRAM or SDRAM on the line card, or if the console terminal displays a checksum or memory error, ensure that the DRAM or SDRAM DIMMs are installed properly on the line card by performing the - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 370
the problem, contact your Cisco service representative Cisco 12000 Series Gigabit Switch Router Memory replacement instructions at Cisco.com: http://www.cisco.com/univercd/cc/td/doc/product/core/cis12012/bfrcfig/4338bmem.htm 7-90 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 371
about the shipping container for the Cisco 12008. The shipping container, which includes a shipping pallet and an accessories box, has the following specifications: • Width-25.3 inches (64.3 cm) • Length-37.7 inches (95.8 cm) • Height-31.8-inches (80.8 cm) • Weight-approximately 44 lb (20 kg) It - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 372
• Foam top cap • Accessories box • Anchors (4)-two on each side panel of the router • Shipping pallet The cardboard box slides over the cardboard sleeve, which fits snugly over the shipping pallet, as indicated in Figure A-1. A-2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 373
Cisco 12008 Packaging Materials Figure A-1 Components of the Cisco 12008 Packaging System Cardboard box Cardboard sleeve Foam top cap Accessories box Pallet H7704 Anchor Unpacking and Repacking the Cisco 12008 A-3 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 374
never attempt to lift or tilt the Cisco 12008 using the handles on the power supplies. These handles are not designed to support the weight of the router You need the items in Table A-1 to unpack or pack the Cisco 12008. Table A-1 Cisco 12008 System Packaging Tools Tool Unpacking 1/4-inch flat - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 375
3-21, 3-28 Ethernet port 3-24, 3-30 INDEX GRP 3-20 to 3-27 PRP 3-27 to 3-34 auxiliary port connecting devices to description 1-33 pinout 3-23, 3-29 3-20, 3-29 B b command 4-8, 4-39 banner, system 4-10 blower module fan speed control 5-19 troubleshooting 5-18 boot command 4-36 boot system command - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 376
AC-input power Service See CLNS, configuring connections, checking 4-3 connector auxiliary port 3-23, 3-29 console port 3-22, 3-29 Ethernet 3-24, 3-32 console port connecting devices to 3-20, 3-27 description 1-33, 1-42 Index 2 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 377
subsystem components 5-17 environmental shutdown 5-19 troubleshooting 5-17 copy command 4-55 copy command (Flash memory) 4-58 copy running-config startup-config command 4-30 customer service, accessing 4-64 D DC power requirement 2-3, 3-46 DC-input power supply cable lead color coding 3-48, 7-22 - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 378
, 4-63 formatting a new Flash memory card 4-49 frame installing in rack 3-11 outer dimensions 2-8 G Gigabit Route Processor See GRP global parameters, configuring 4-14 GRP alphanumeric LED displays 1-32, 4-4 Cisco IOS software images 1-27, 1-30 description 1-26 DRAM configurations 1-30 description - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 379
for safety 2-2 L laser safety 2-6 LEDs alphanumeric displays at startup 4-5 to 4-7 description 1-32, 1-41 GRP 4-4 GRP 1-31 power supply 5-10 PRP 1-40 troubleshooting power supplies 5-10 lightning storm, safety during 2-5 line card alphanumeric display 5-15 attaching interface cables 3-18 attenuation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 380
air filter 7-3 RP 7-55 upper card cage cards 3-14 system configuration, basic 4-13 to 4-30 startup 4-4 to 4-11 using configuration mode 4-26 to 4-27 processor CPU on the GRP 1-27 CPU on the PRP 1-35 line card 5-12 Index 6 Cisco 12008 Gigabit Switch Router Installation and Configuration Guide - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 381
on GRP 1-32 reset switch on PRP 1-41 RJ-45 1FE, cable specifications 3-34 cable specifications 3-34 connections 3-24, 3-32 description 1-33, 1-42 pinout, receptacle 3-26, 3-32 Route Processor See RP RP alphanumeric display messages 5-13 alphanumeric LED displays 4-4 Flash memory card installation - Cisco GSR8/10-40-UPG= | Configuration Guide - Page 382
startup problems 5-6 twisted-pair wiring 2-20 V vacuuming, air filter 7-3 W warning description (and translations) xvi wiring auxiliary and console port 3-20, 3-22, 3-23 Ethernet port connections 3-23, 3-25, 3-26 plant 2-19 telephone 2-5 Index 8 Cisco 12008 Gigabit Switch Router Installation and
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 |
 |
170 West Tasman Drive
San Jose, CA 95134-1706
USA
World Wide Web URL:
Cisco Systems, Inc.
Corporate Headquarters
Tel:
800 553-NETS (6387)
Fax:
408 526-4000
408 526-4100
Cisco 12008 Gigabit Switch
Router Installation and
Configuration Guide
Customer Order Number: DOC-12008GSR-ICG=
Text Part Number: 78-4953-03