
716
Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8
OL-10394-05 Rev. R0
Conditions: The bug is seen only with scaled configs and OIR has to be performed while the traffic
is being processed.
Workaround: There is no workaround.
• CSCsl41685
Symptoms: Attaching a hierarchical policy with 250 classes to a switchport of an ES-20 fails.
Conditions: Occurs with scaled configuration with 250 classes, with a child policy in class-default.
Workaround: There is no workaround.
• CSCsl43546
Symptoms: On the Cisco 7600, a reset of a line card may cause all MPLS over GRE adjacencies on
the interfaces using that line card to be lost. Traffic will no longer be forwarded.
Conditions: This problem can be occurs on the Cisco 7600 by issuing this command hw- module
module-number reset.
Workaround: Perform a "shut/no shut" on the interface.
• CSCsl44109
Symptoms: The number of physical queues is not equal the number of member links in a PC.
Conditions: When QoS is configured on a PC interface, each member link gets a corresponding
physical queue. Because of wrong algorithm for deletion of such queues, when member links flap,
physical queues are deleted.
Workaround: There is no workaround.
• CSCsl44170
Symptoms: Lawful Intercept tapped PPPoE LCP/PPP control packets originating from the router
contain incorrect payload.
Conditions: This symptom is observed on a Cisco 10000 router with radius based Lawful Intercept.
Workaround: There is no workaround.
• CSCsl44236
Symptoms: Duplicate multicast packets are observed on some interfaces in the multicast output list.
Packets are replicated twice on some interfaces.
Conditions: If the interface that has an incoming multicast stream also appears in the output list of
the mroute, there could be duplicate packets on some interfaces forming the output list.
Workaround: There is no workaround.
• CSCsl44497
Symptoms: Unable to configure class parameters under policy-map.
Conditions: Occurs after attaching service policy to any interface. If you try changing the class
parameters, it will not enter into class configuration mode.
Workaround: Detach the service-policy from interface and modify class parameters and attach it
back to the interface.
• CSCsl46499
Symptoms: When user configures service instance under port-channel interface and if the encap
dot1q tag has the same value as the internal VLAN number of the main port-channel interface, then
following error will show up:
Nov 21 05:14:07.814: %GENERAL-DFC7-2-CRITEVENT: ETHER EFP CLIENT: Could not add qinq
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