Cisco CRS-1 - Carrier Routing System Router Troubleshooting Guide

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Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
OL-21483-02
Chapter 1 General Troubleshooting
Validating and Troubleshooting Cisco IOS XR Software Package Installation
POS0/6/0/2 unassigned Shutdown Down
POS0/6/0/3 unassigned Shutdown Down
POS0/6/4/0 unassigned Shutdown Down
POS0/6/4/1 unassigned Shutdown Down
POS0/6/4/2 unassigned Shutdown Down
POS0/6/4/3 unassigned Shutdown Down
POS0/6/4/4 10.50.52.1 Up Up
POS0/6/4/5 10.50.28.1 Up Up
POS0/6/4/6 10.50.104.1 Up Up
POS0/6/4/7 10.50.44.1 Up Up
GigabitEthernet0/6/5/0 10.50.12.1 Up Up
GigabitEthernet0/6/5/1 10.50.48.1 Up Up
GigabitEthernet0/6/5/2 unassigned Shutdown Down
GigabitEthernet0/6/5/3 unassigned Shutdown Down
GigabitEthernet0/6/5/4 unassigned Shutdown Down
GigabitEthernet0/6/5/5 unassigned Shutdown Down
GigabitEthernet0/6/5/6 unassigned Shutdown Down
GigabitEthernet0/6/5/7 unassigned Shutdown Down
MgmtEth0/RP1/CPU0/0 172.29.52.71 Up Up
The example output displays IP addresses, status, and protocol status for each interface. The output
shows that all assigned interfaces (interfaces that are configured with IP addresses) have a interface
hardware status and line protocol status of up.
Validating and Troubleshooting Cisco IOS XR Software
Package Installation
The Cisco IOS XR software is divided into software packages allowing you to select which features run
on your router. Each package contains the components to perform a specific set of router functions, such
as routing, security, or Modular Services card support. Bundles are groups of packages that can be
downloaded as a set. For example, the Unicast Routing Core Bundle provides six packages for use on
every router.
This section provides information on how to validate and troubleshoot the Cisco IOS XR software
package installation. The following sections are provided:
• Verifying the Software Version, page 1-27
• Validating the Installation, page 1-30
Verifying the Software Version
To verify the Cisco IOS XR software version, perform the following procedure.
SUMMARY STEPS
1. show version
2. show install

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English