Cisco Cisco IOS Software Release 12.4(23)
384
Caveats for Cisco IOS Release 12.4
OL-7656-15 Rev. J0
Resolved Caveats—Cisco IOS Release 12.4(12a)
Cisco has released free software updates that address these vulnerabilities. Workarounds that
mitigate these vulnerabilities are available.
mitigate these vulnerabilities are available.
This advisory is posted at
•
CSCed57504
Symptoms: A router that is configured with a virtual template may reload unexpectedly.
Conditions: This symptom is observed on a Cisco router on which a session that uses a
virtual-template is terminated and occurs when the session is cleared from a DSL CPE router that is
the peer router for the connection.
virtual-template is terminated and occurs when the session is cleared from a DSL CPE router that is
the peer router for the connection.
Workaround: There is no workaround.
•
CSCek48251
Symptoms: When you enter the redundancy switch-activity force command on the active eRSC of
a Cisco AS5850 while incoming VoIP H.323 calls and outgoing CAS calls are being processed, the
standby eRSC does become the active eRSC and processes the calls but soon afterwards may crash
at “csm_enter_idle_state.”
a Cisco AS5850 while incoming VoIP H.323 calls and outgoing CAS calls are being processed, the
standby eRSC does become the active eRSC and processes the calls but soon afterwards may crash
at “csm_enter_idle_state.”
Conditions: This symptom is observed on a Cisco AS5850 that runs Cisco IOS Release 12.4(9)T and
that functions in RPR+ mode. The symptom may also affect Release 12.4.
that functions in RPR+ mode. The symptom may also affect Release 12.4.
Workaround: There is no workaround.
Further Problem Description: The symptom does not occur when PRI calls are being processed.
•
CSCek55511
Symptoms: A Cisco AS5400HPX that is running Cisco IOS Release 12.3(11)T7 may crash with
IO Memory corruption.
IO Memory corruption.
Conditions: The crash may occur when polling for ccrpCPVGEntry, and resource pooling is enabled
on the Gateway.
on the Gateway.
Workaround: Disable SNMP polling for ccrpCPVGEntry.
•
CSCsg05350
Symptoms: A Cisco platform crashes due to a chunk memory leak and generates the following error
messages and tracebacks:
messages and tracebacks:
%DSMP-3-INTERNAL: Internal Error : NO MEMORY
-Traceback= 0x601C66D4 0x61596938 0x61579DB0 0x61279508 0x6127C34C 0x6127DB50
0x6127F6BC
%DSMP-3-INTERNAL: Internal Error : NO MEMORY
-Traceback= 0x601C66D4 0x61596938 0x61579DB0 0x61279508 0x6127C34C 0x6127DB50
0x6127F6BC
%MARVEL_HM-3-HM_RULES_RELOAD: Health Monitor causing a reload due to
Fragmented processor_memory, Free processor_memory = 10402472
bytes, Largest processor_memory block = 522632 bytes
Conditions: This symptom is observed on a Cisco AS5850 when there is a chunk memory leak.
However, the symptom is platform-independent and relates to the Distributed Stream Media
Processor (DSMP).
However, the symptom is platform-independent and relates to the Distributed Stream Media
Processor (DSMP).
Workaround: There is no workaround.