Cisco ASR 900 Series Release Notes page 280

Caveats in Cisco IOS XE 3.10S Releases
CSCue36239
•
Symptom: Match EFP policy on a port channel stops working after one of the policies on the
member links is removed.
Conditions: This issue is observed when you attach a policy to all the member links on the port
channel, remove it from one of the member links from which traffic flows.
Workaround: Remove policies from all the member links and reattach the policies.
• CSCue39978
Symptom: Traffic stops in ATM PVP after performing an IM OIR followed by SSO.
Conditions: This issue is observed after performing an IM OIR followed by SSO when ATM PVP
is configured.
Workaround: Reload the router.
CSCue43250
•
Symptom: IMA configuration is not parsed correctly after a router reload when the A903-IM40S
module is inserted in Bay4 or Bay5 of the Cisco ASR 903 router.
Conditions: This issue is observed when the IMA and ATM interfaces are adjacent. It happens only
if the IM is inserted on Bay 4 or above.
Workaround: Insert the IM in bay 0 or bay 3 if you want the IMA and ATM parsing to work.
Alternatively, reconfigure the ATM and IMA interfaces.
• CSCue45274
Symptom: Traffic drop is seen on a port for more than 8 minutes when a BDI, which is not part of
this new port is shut down.
Conditions: This issue is observed when a BDI is shut down and another port which is not a part of
the shut down BDI port join the multicast group.
Workaround: There is no workaround.
CSCue45306
•
Symptom: The CEM circuits that are configured over TDM IM go down after performing an SSO.
Conditions: This issue is observed when you perform an SSO, the CEM circuits that are configured
over TDM IM go down.
Workaround: Reload the router.
• CSCue47834
Symptom: IOMd crashes and IM goes out of service during SSO.
Conditions: This issue is observed when you have ATM and IMA configured and perform an SSO.
IOMd crashes and the IM goes out of service.
Workaround: There is no workaround.
• CSCue54997
Symptom: The system accepts two input clock sources from the same OC3 IM although the system
supports only one input clock source per OC3 IM. This results in clock failures.
Conditions: This issue is observed when two input clock sources are accepted from the same OC3
IM although the framer on the IM can support only one clock source.
Workaround: Do not configure the second input clock source from the same OC3 IM.
Alternatively, remove both OC3 clock sources and configure the desired OC3 controller.
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
26
Chapter
OL-26630-12