Chapter 5 Cisco 10000 Series Router Alarms And Error Messages; Oc-12 Pos Line Card Alarms And Error Messages; Oc-12 Pos Line Card Sonet Alarms - Cisco 10000 Series Troubleshooting Manual

Cisco 10000 Series Router Alarms and Error
Messages
This chapter describes the alarms and error messages that can be raised on the Cisco 10000 series router.
The Cisco 10000 series router interface, environment, and system alarms provide feedback on the
functional status of a chassis, PRE, and line cards. Furthermore, alarms and error messages alert users
to less serious conditions that can degrade the performance of networks.
The following topics are addressed in this chapter:
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•
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OC-12 POS Line Card Alarms and Error Messages

This section describes alarm and error messages associated with the OC-12 POS line card. Where
possible, the source of the error message is explained and a corrective action is suggested.

OC-12 POS Line Card SONET Alarms

The OC-12 POS line card provides standard SONET alarms to monitor the health of OC-12 POS trunk
links.
OL-0439-02
OC-12 POS Line Card Alarms and Error Messages, page 5-1
Channelized T3 Line Card Alarms and Error Messages, page 5-6
Gigabit Ethernet Line Card Error Messages, page 5-8
Table 5-1 describes these alarms and suggests responses to each.
C H A P T E R
Cisco 10000 Series Router Troubleshooting Guide
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5-1