
804
Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8
OL-10394-05 Rev. R0
Workaround: Use the clear ip route ip prefix command.
Further Problem Description: The MPLS TE tunnel appears to be the best path for the sources of
traffic and PIM will try to use them, but an RPF check will fail because the packets are never
received from TE-tunnels since they are unidirectional.
• CSCso81322
Symptoms: User is not assigned IP Pool address received from AAA Server.
Conditions: This symptom is seen when a different IP Pool is defined under the Virtual Template
Interface than what is received via AAA Per User settings.
Workaround: There is no workaround.
• CSCso81370
Symptoms: With AToM debugging enabled and a shutdown of a core interface, a crash may be
experienced.
Conditions: The symptoms are observed on a Cisco 7600 series router with AToM debugging
enabled using the debug mpls l2transport vc status ev command, followed by a shutdown of a core
interface.
Workaround: There is no workaround.
• CSCso82707
Symptoms: ISG radius proxy may not proxy the accounting responses back to the radius proxy
client. If ISG does not receive a response for the first accounting request, it will create the session
but the process will not retransmit consecutive accounting requests.
Conditions: The symptom is observed when the AAA server goes down immediately after
authentication, but before the accounting requests are sent.
Workaround: There is no workaround.
Further Problem Description: This has a functional impact as radius clients may think that the AAA
server is down.
• CSCso85138
Symptoms: Packets may get process switched instead of route-cache switched.
Conditions: The symptom is observed when there is non-process switching on the interface(s)
configured with Frame-Relay which results in no proper connectivity, even with the static routes,
between the adjacent routers.
Workaround: There is no workaround.
• CSCso86674
Symptoms: Border Gateway Protocol (BGP) is unable to get route information after shut/no shut is
performed on BGP neighbor on far-end.
Conditions: Issue is seen when BGP is used for IPv6 routing.
Workaround: This problem can be recovered by doing shut and no-shut again. Also, problem will
not happen if you set network <prefix> at address-family on far-end router.
• CSCso87348
Symptoms: A Catalyst 6500 or a Cisco 7600 may reload unexpectedly.
Conditions: Occurs when NetFlow is configured on one of the following:
* Cisco 7600 running Cisco IOS Release 12.2(33)SRC.
* Catalyst 6500 running Cisco IOS Release 12.2SXH.
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