Cisco ASR 903 Release Notes page 183
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Also See for ASR 903:
- Installation manual (200 pages) ,
- Hardware installation manual (196 pages) ,
- Manual (147 pages)
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Conditions: Occurs when the primary path is recovered via remote Loop Free Alternate Fast
Reroute (LFA FRR).
Workaround: There is no workaround.
CSCud06744
•
Symptom: The router does not download MPLS global prefixes.
Conditions: Occurs under the following conditions:
–
–
Workaround: There is no workaround.
CSCud06772
•
Symptom: IPv6 neighbor discovery does not function properly after stateful switchover (SSO); the
router loses traffic and eventually recovers.
Conditions: Occurs with IPv6 traffic after stateful switchover (SSO).
Workaround: Configure software BFD sessions.
CSCud07642
•
Symptom: The ASR 903 is unable to pass traffic to the ASR 9000.
Conditions: Occurs with a clear-channel ATM over MPLS configuration using AAL0
encapsulation.
Workaround: Enable MPLS control-word on the ASR 9000.
•
CSCud12587
Symptom: When handling IS-IS packets, the router punts the traffic to the Route Switch Processor
(RSP) and applies policing to limit the traffic to 1 Mbps.
Conditions: Occurs when you enable IS-IS over an Ethernet over MPLS (EoMPLS) connection.
Workaround: Use IS-IS over another connection type or limit the IS-IS traffic to less than 1 Mbps.
CSCud13242
•
Symptom: The ASR 903 does not display an alarm when nV satellite authentication fails.
Conditions: Occurs when the ASR 9000 and ASR 903 are in an nV satellite configuration and the
routers are configured with a different serial-number value.
Workaround: There is no workaround.
CSCud13535
•
Symptom: The router drops imposition traffic sent to a neighbor device over a VPLS pseudowire.
Conditions: Occurs when the neighbor device configuration includes the no split horizon group
command.
Workaround: Remove the no split horizon group command from the VPLS neighbor device.
CSCud15785
•
Symptom: The router experiences flaps in REP traffic.
Conditions: Occurs when the MAC limit feature is configured at a high scale.
Workaround: Disable the MAC limiting feature.
CSCud24648
•
OL-26630-08
You configure Loop Free Alternate Fast Reroute (LFA FRR) at a high scale.
The primary or backup paths flap multiple times.
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
Caveats in Cisco IOS XE 3.8S Releases
41
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