Chapter 6 Troubleshooting The Installation; Using Show Commands To Check Status - Cisco 12000 - Series Chassis Modular Expansion Base Hardware Installation Manual

Troubleshooting the Installation
Release 12.0(32)SY1, OL-8831-01, Rev. G6, July 19, 2007
This chapter describes how to troubleshoot the installation of SIPs and SPAs on the Cisco 12000 series
router. This chapter contains the following sections:
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Using show Commands to Check Status

Each Cisco 12000 Series Router SIP maintains information about its configuration, traffic, errors, and
so on. You can display this information by using th e following show commands.
Using the show version Command
Use the show version command to display the configuration of the router hardware (the number of each
line card type installed), the Cisco IOS software release, the names and sources of configuration files,
and the boot images.
Using the show gsr Command
Use the show gsr command to display information about the hardware modules installed in the
Cisco 12000 Series Internet Router.
Using the show interfaces Command
The following commands display information about the router interfaces: show interfaces,
show interfaces pos slot/subslot/port, and show interfaces serial slot/subslot/port, and so on depending
on the SPA interface type.
Release 12.0(32)SY1, OL-8831-01, Rev. G6, July 19, 2007
Using show Commands to Check Status, page 6-1
Advanced SIP Troubleshooting, page 6-2
SIP Diagnostics, page 6-7
Packing a SIP for Shipment, page 6-9
Packing a SPA for Shipment, page 6-10
C H A P T E R
Cisco 12000 Series Router SIP and SPA Hardware Installation Guide
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