Cisco ASR 900 Series Release Notes

22
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-12
Chapter
Caveats in Cisco IOS XE 3.8S Releases
– A QoS policy is attached to the service instance
– The QoS policy contains a single class containing a match efp statement.
– You reset the interface to the default configuration.
Workaround: There is no workaround.
• CSCud33906
Symptom: Equal Cost Multipath (ECMP) loopback does not function properly.
Conditions: Occurs when a port-channel link dynamically assigned as an ECMP path.
Workaround: There is no workaround.
• CSCud56262
Symptom: The router stops passing traffic on virtual circuits.
Conditions: Occurs an MPLS-TE/FRR configuration with L2VPN after you issue a stateful
switchover (SSO).
Workaround: Reload the router.
• CSCud64436
Symptom: The router does not send the full line rate on POS interfaces.
Conditions: Occurs when you send traffic over a POS interface on the OC-3 interface module with
a QoS configuration.
Workaround: There is no workaround.
• CSCud89451
Symptom: The router crashes with an error message showing nmpls_label_populate_flow_data.
Conditions: Occurs when you reset a core interface while the ASR 903 is acting as a PE router and
running a configuration with L2VPN and L3VPN.
Workaround: There is no workaround.
• CSCud95359
Symptom: The show policy map command displays an incorrect number of total dropped packets
(total drops).
Conditions: Occurs when you issue the show policy-map command to display dropped packets on
an interface.
Workaround: There is no workaround.
• CSCue01419
Symptom: The router loses EIGRP neighborship.
Conditions: Occurs on OC-3 and OC-12 interface configured on port 0.
Workaround: Issue a shutdown/no shutdown on interfaces configured on port 0. You can also
remove and reconfigure EIGRP.
• CSCue43205
Symptom: The router drops traffic when you set an interface to the default configuration.
Conditions: Occurs when you set an interface with QoS configurations to the default configuration.
The issue occurs most often with the Ten Gigabit Ethernet interface using a full global configuration.
Workaround: There is no workaround.

Cisco ASR 900 Series Specifications

General

Brand	Cisco
Model	ASR 900 Series
Category	Network Router
Language	English