Open Caveats-Cisco Ios Xe Release 3.11S; Resolved Caveats-Cisco Ios Xe Release 3.11S - Cisco ASR 903 Release Notes

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Open Caveats—Cisco IOS XE Release 3.11S
This section documents the unexpected behavior that might be seen with the Cisco ASR 903 router in
Cisco IOS XE Release 3.11S.
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Resolved Caveats—Cisco IOS XE Release 3.11S
This section documents the issues that have been resolved in Cisco IOS XE Release 3.11S.
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OL-26630-08
CSCuh86847
Symptom: When MR-APS CEM feature is configured on the router, the traffic stops flowing on
deletion and recreation of CEM groups and xconnects.
Conditions: This issue occurs after deletion and recreation of CEM groups is performed and after
a few iterations of performing an RSP SSO on a HA configured router..
Workaround: Perform an OIR of the OC-3 IM to resume the traffic.
CSCuj60116
Symptom: WANPHY:SYNC-E does not gett synced in WAN mode.
Conditions: This issue occurs in WAN mode.
Workaround: There is no workaround.
CSCul15030
Symptom: Traffic drops for few seconds then resumes for 2-3 minutes.
Conditions: This issue may be observed with a specific topology.
Workaround: There is no workaround.
CSCul21349
Symptom: Crash is observed after seeing out of Tcam entries on the console.
Conditions: This issue occurs after seeing out of Tcam entries on the console.
Workaround: There is no workaround.
CSCuf35542
Symptom: Precise Frequency Monitor (PFM) fails for about 5 minutes after OIR is performed.
Conditions: This issue occurs after an OIR is trigger ed.
Workaround: Wait for 5-6 minutes after an OIR.
CSCug05491
Symptom: The router drops traffic on VPLS circuits.
Conditions: This issue occurs when REP is configured with VLAN load balancing and VPLS VFI
is configured on the VLANs. This issue occurs after stateful switchover (SSO) is performed.
Workaround: There is no workaround.
CSCug39899
Symptom: Traffic stops flowing go through QinQ BDI interface after ARP times out and the ARP
is removed by shutting the BDI interface.
Conditions: This issue occurs when static routing is configured and no routing protocol is
configured on the interface.
Caveats in Cisco IOS XE 3.10S Releases
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
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