Cisco OL-4015-08 Bedienungsanleitung Seite 62

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Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(33)S3
CSCsv23328
Symptoms: Default Q-limit is not getting doubled for low-speed interfaces.
1) Non-channelized SPA
2) For policy without queueing action on non-channelized SPA
Conditions: Default Q-limit for low-speed interfaces should be doubled as required.
This should be done only for low-speed interfaces. Rates that will get 64K queue-limit and above.
I.e, starting from 32K, the queue-limits will not get doubled.
For example, 64K in will be trimmed to 32K from this release onward and likewise for further
queue-limits. Also, it is taken care that the class rate ranges 2097152 - above will get
max_queue_depth of 256K as they always got.
For more info, please also refer to DDTS CSCsu60240.
Workaround: Reload the SPA.
CSCsv25593
Symptoms: If the BFD session count exceeds the limits, an error message is printed within the debug
flag.
Conditions: The linecard supports 100 sessions, and the chassis supports 200 sessions in Cisco IOS
Release 12.0(33)s throttle only.
Workaround: If the BFD session count exceeds the limits, remove and add the BFD from the
interface.
CSCsv26606
Symptoms: A 1xCHOC12 controller goes down, and all links flap.
Conditions: This symptom is observed when the show plim datapath details command is executed
on the line card, which dumps a lot of information on the console.
Workaround: Avoid using the show plim datapath details command; instead, use the per-channel
show plim datapath channel-id details command.
CSCsv27470
Symptoms: An Engine 3 CHOC12 fails to bring the T1 controller link down when the delay triggers
path command is configured.
Conditions: Shutting down the remote end T1 controller or CHOC12 T1 controller receive AIS will
not cause the T1 link to go to down state.
Workaround: Do not configure the delay triggers path command on the CHOC12 SONET
controller.
CSCsv27607
Symptoms: BGP router filters outbound routes to the peers when doing soft reset with specifying
peer address using the clear ip /jointfilesconvert/415844/bgp ip-address soft out command. However, the routes to be filtered
are not deleted from the routing table on the BGP peer router.
Conditions: The symptom happens when removing and then reapplying an outbound route-map.
When issuing the clear ip /jointfilesconvert/415844/bgp neighbor-address soft out command for each peer in an update-group
after applying the outbound route-map filtering policy. The withdraw for filtered prefixes is sent to
the first peer specified in soft reset, but the next peers in the same update-group do not withdraw the
routes.
Workaround: Perform a hard BGP reset using the clear ip /jointfilesconvert/415844/bgp ip-address command.
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