Cisco ASR 900 Series Release Notes

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Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-12
Chapter
Caveats in Cisco IOS XE 3.7S Releases
Workaround: There is no workaround; however, the issue does not occur when you omit the size
parameter.
• CSCud23647
Symptom: BDI adjacency fails on the standby RSP.
Conditions: The issue can occur during an interface module (IM) reset or router reload.
Workaround: There is no workaround.
• CSCud24704
Symptom: The router crashes.
Conditions: Occurs when you perform an interface module OIR (reset) on the gigabit Ethernet
interface module while the standby RSP is booting.
Workaround: Perform the IM OIR after the standby RSP boots.
• CSCud26379
Symptom: The router displays a CWAN OIR Handler traceback error.
Conditions: Occurs when you perform an interface module OIR (reset) on the gigabit Ethernet
interface module, followed by an RSP switchover.
Workaround: Complete the RSP switchover without resetting the gigabit Ethernet IM.
• CSCud26812
Symptom: The router CLI does not display some SFP PIDs
Conditions: Occurs when you install one of the following SFPs in the router:
– ONS-SI-155-L2
– ONS-SI-155-L1
– ONS-SI-155-I1
Workaround: There is no workaround.
• CSCud28787
Symptom: The 10 gigabit Ethernet interface module (IM) (IM- A900-IMA1X ) flaps.
Conditions: Occurs when the IM passes high traffic volumes for an extended period of time.
Workaround: There is no workaround.
• CSCud28982
Symptom: The router does not process egress CoS 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.
• CSCud29501
Symptom: The show policy-map command displays an incorrect drop rate value.
Conditions: Occurs when you configuring a policy map that contains a class that applies QoS
policing.
Workaround: There is no workaround; however, the issue has no functional impact. The router
displays the correct number of drops under the policer’s exceeded bps value.
• CSCud33329

Cisco ASR 900 Series Specifications

General

Brand	Cisco
Model	ASR 900 Series
Category	Network Router
Language	English