Cisco ASR 900 Series Release Notes

29
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-12
Chapter
Caveats in Cisco IOS XE 3.10S Releases
• CSCuf81085
Symptom: After you use the shutdown and no shutdown commands on the controller of PE, IMA
VCs go down.
Conditions: This issue is observed after using the shutdown and no shutdown commands on the
OC3 controller on PE routers.
Workaround: Use the shutdown and no shutdown commands on the controller.
• CSCuf85460
Symptom: When you delete the POS interface and try to create an ATM interface, the following
error message is displayed:
%OC3.STS1 0/2/0.1:Port type not supported
Insufficient resources to create channel group
Conditions: This issue is observed when you reload the OC3-IM having POS interface and try to
create an ATM interface.
Workaround: Create the POS interface, delete it, and the create an ATM interface.
• CSCuf89665
Symptom: Flow control identifiers of active and protect interfaces are not created on to the standby.
Due to which, the interface goes down when you perform an SSO.
Conditions: This issue is observed when you set up ACR on the standby machine.
Workaround: There is no workaround.
• CSCuf89844
Symptom: The router crashes when you delete a BDI interface running BFD.
Conditions: This issue is observed when you assign a static MAC address on a neighbor router or
on one of the BDI interfaces on the Cisco ASR 903 router, and delete the BDI interface running BFD
on the Cisco ASR 903 router.
Workaround: There is no workaround. Do not change the MAC address on the BDI interface.
• CSCug16135
Symptom: Critical alarm LED does not illuminate. The show facility-alarm status command
shows a critical alarm.
Condition: This issue occurs when both active and standby RSP are in UP state.
Workaround: Use the show facility-alarm status command to view the alarm status.
• CSCug17844
Symptom: Traffic does not match the configured class map of the applied policy.
Conditions: This issue is observed at egress, if a policy map which contains 8 user-defined
class-maps is applied. As it exceeds the allowed number of class maps, traffic hits the class default.
Workaround: Remove the 8th user-defined class map and reapply the policy.
• CSCug18630
Symptom: When you perform an OIR on the standby and active RSPs, CMAND crashes.
Conditions: This issue is observed after performing multiple standby OIRs and bringing the
standby machine up.
Workaround: There is no workaround.

Cisco ASR 900 Series Specifications

General

Brand	Cisco
Model	ASR 900 Series
Category	Network Router
Language	English