Cisco Cisco IOS Software Release 12.4(23) Notas de publicación
393
Caveats for Cisco IOS Release 12.4
OL-7656-15 Rev. J0
Resolved Caveats—Cisco IOS Release 12.4(12)
IP Routing Protocols
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CSCek14600
Symptoms: A traceback has been seen on this release.
Conditions: The symptom has been observed on Cisco IOS interim Release 12.4(04) T1fc2.
Workaround: There is no workaround.
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CSCek27981
Symptoms: The output of the ping is different than expected.
Conditions: This symptom has been observed after configuring the security options when the output
of the ping is different than expected.
of the ping is different than expected.
Workaround: There is no workaround.
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CSCek51676
Symptom: Router crash on watchdog timeout.
Condition: Delete lots of interfaces with interface range command.
Workaround: There is no workaround.
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CSCse29428
Symptoms: A crash is seen with %ALIGN-1-FATAL after showing %SYS-2-
CHUNKEXPANDFAIL and %SYS-2-MALLOCFAIL repeatedly.
CHUNKEXPANDFAIL and %SYS-2-MALLOCFAIL repeatedly.
Conditions: This symptom is observed on a Cisco 3725 router that is running Cisco IOS
Release 12.4(5a) with the c3725-advipservicesk9-mz image that is running IPSec VPN.
Release 12.4(5a) with the c3725-advipservicesk9-mz image that is running IPSec VPN.
Workaround: There is no workaround.
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CSCse56552
Symptoms: Connections fail through a router that uses CBAC. The pre-gen session is created, and
the download or transfer begins. The pre-gen session times out and gets deleted from the router.
Since the full session never gets established, the connection then times out on the host.
the download or transfer begins. The pre-gen session times out and gets deleted from the router.
Since the full session never gets established, the connection then times out on the host.
Conditions: This symptom is observed on a Cisco router that is running Cisco IOS Release 12.4(8)
and using CBAC outbound on the outside interface when policy based routing is applied.
and using CBAC outbound on the outside interface when policy based routing is applied.
Workaround: There is no workaround.
Further Problem Description: This bug was first seen in Cisco IOS Interim Release 12.4(7.24).
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CSCse58419
Symptoms: The memory consumption by the Chunk Manager process increases over time.
Conditions: This behavior is observed on certain occasions when NAT is configured. When NVI
with VRF is set in the system, the memory leaks rapidly. When NAT with VRF is set in the system,
plus there is embedded address translation needed or skinny protocol traffic, the memory leaks in a
slow pace.
with VRF is set in the system, the memory leaks rapidly. When NAT with VRF is set in the system,
plus there is embedded address translation needed or skinny protocol traffic, the memory leaks in a
slow pace.
Workaround: There is no workaround.
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CSCse78454
Symptom: Two OSPFv3 interface commands:
ipv6 ospf <PID> area <area ID>
ipv6 ospf neighboor <address>
can disappear after ION process iprouting. iosproc crash or restarted.