Cisco 10000 Series Troubleshooting Manual page 45

Chapter 5 Cisco 10000 Series Router Alarms and Error Messages
Table 5-4
also defines the problem causing the error message and suggests a corrective action.
Table 5-4
Error Message
LC_ERROR: Slot(x/0)
1oc12pos-1 Software:
Received unknown command
from IOS (%d)
LC_ERROR: Slot(x/0)
1oc12pos-1 Software: Queue
timer expired
OL-0439-02
describes the software-related error messages that the OC-12 POS line card might generate. It
OC-12 POS Software-Related Error Messages
Cause of Error Message
The most likely cause of these
messages is an incompatible
version of IOS.
OC-12 POS Line Card Alarms and Error Messages
Corrective Action
In both cases:
Type
1.
Router#show version
Verify that the IOS version
2.
is a valid release for the
Cisco 10000 series router.
If the version is wrong, get
3.
the most recent IOS image
for the Cisco 10000 series
router.
4. If the version is correct,
Call the Cisco TAC.
Cisco 10000 Series Router Troubleshooting Guide
5-5