Cisco ASR 903 Release Notes

11
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Chapter
Caveats in Cisco IOS XE 3.8S Releases
Conditions: This issue occurs when multicast traffic flows on the REP configured interfaces.
Workaround: Unconfigure and configure REP on the interfaces.
• CSCuf61024
Symptom: TDM and OC-3 IM continuously crashes enters inserted state after ISSU is performed.
Conditions: This issue occurs after ISSU is performed.
Workaround: There is no workaround.
• CSCuf74113
Symptom: Interface mode cannot be entered for serial interfaces. Error messages are displayed.
Conditions: This issue occurs after creation of serial interfaces.
Workaround: There is no workaround.
• CSCuf80482
Symptom: Configuration synchronization fails from active to standby IOMD.
Conditions: This issue occurs on IM OIR.
Workaround: Perform a soft reset of the IM or the interface flap.
• CSCuf86247
Symptom: SNMP MIB variables related to BDI counters do not function properly.
Conditions: This issue occurs when you use SNMP MIB variables related to BDI interface counters.
Workaround: There is no workaround.
• CSCuf89725
Symptom: After IM OIR the remote MEP shows BLK state on CFM offload.
Conditions: This issue occurs when CFM MEP is configured an IM OIR is performed.
Workaround: There is no workaround.
• CSCug05491
Symptom: The router drops traffic on VPLS circuits.
Conditions: This issue occurs when the following is performed:
– Configure REP with or without VLAN load balancing
– Configure VPLS VFI on the VLANs
– Issue an stateful switchover (SSO).
Workaround: There is no workaround.
• CSCug05647
Symptom: Interface counters do not get updated with IP traffic.
Conditions: This issue occurs when performing a back-to-back ping on the connected interfaces.
Workaround: Perform a router reload.
• CSCug39899
Symptom: Traffic stops flowing through QinQ BDI interface after ARP times out and ARP is
removed by shutting the BDI.
Conditions: This issue occurs when static routing is configured, and no routing protocol is
configured on the interface.

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English