Cisco ASR 903 Release Notes

8
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Chapter
Caveats in Cisco IOS XE 3.8S Releases
• CSCud04161
Symptom: The router incorrectly displays a CFM Delay Measurement Message (DMM) value of 0.
Conditions: This issue occurs under any of the following conditions:
–You dynamically add a member link to a port-channel.
–You issue a shutdown command followed by no shutdown command on a member link of a
port-channel.
Workaround: Wait for PTP to synchronize before configuring DMM scheduling.
• CSCud09142
Symptom: Fp active errors are displayed after removing the tunnel-tp interface with
high-availability configured.
Conditions: This issue occurs after removing the tunnel-tp interface.
Workaround: There is no workaround.
• CSCud28982
Symptom: The router does not process egress QoS marking on an Ethernet service instance.
Conditions: Occurs when you configure QoS on an Ethernet service instance that is a member of a
bridge-domain and uses dot1q encapsulation.
Workaround: There is no workaround.
• CSCud30554
Symptom: Object download failure messages are displayed on console during object cleanup. This
would cause a possible leak in the hardware resource if the objects are not cleaned up later.
Conditions: This issue occurs during object cleanup and during the VC deletion.
Workaround: There is no workaround.
• CSCud37927
Symptom: The router does not learn remote Connectivity Fault Management (CFM) Maintenance
Endpoint (MEPs) and FPGA gets stuck.
Conditions: This issue occurs under the following conditions:
– UP MEP and more than one port on the core side connected to the other router.
– If REP or STP is already configured on core interface, and then UP MEP is configured.
– REP or STP is running and one of the port is ALT or BLK state and a shutdown followed by a
no shutdown is performed on the interface. Or an OIR of the IM is performed causing REP/STP
state changes and the FPGA gets stuck.
Workaround: There is no workaround.
• CSCud61551
Symptom: Serial Number of the RSP in slot 1 does not display in the show inventory command
output.
Conditions: This issue occurs under unknown conditions.
Workaround: Reload the router.
• CSCud64436
Symptom: The router does not send the full line rate on POS interfaces.

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English