
590
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(32)S6
Conditions: This symptom has been observed when trying to apply the policy-map to an interface
on the SIP-600 and SIP-601.
Workaround: Use the rate-limit command at the interface level in conjunction with an ACL to
perform rate-limiting.
Further Problem Description: The service-policy will show up in the configuration; however, it does
not function.
• CSCsg22369
Symptoms: In a MPLS TE Fast Reroute environment, if a protected link were to be flapped (’down’
followed by ’up’), all primary LSPs protected by a backup tunnel and going over the link, would
undergo reoptimization (replacement of old FRR Active LSP with new LSP). For 0 bw primary TE
tunnels (such as primary auto-tunnels), the new LSP ends up being protected by a suitable
NHOP/NNHOP backup tunnel, but when the backup tunnel goes down later for some reason, the
new primary LSP isn’t re-evaluated and moved off the backup tunnel.
Conditions: This symptom has been observed when:
–
A PLR (MPLS TE FRR Point of Local Repair) is running Cisco IOS Release 12.0S or
Cisco IOS Release 12.2S.
–
0 bw fast-reroutable primary TE tunnel(s) is traversing the PLR.
–
Flap of the protected link.
–
An event that requires the LSP for the backup tunnel protecting the primary’s TE LSP, to be torn
down.
Workaround: There is no workaround.
• CSCsg22767
Symptoms: Packet counter is wrong for policy map on control plane.
Conditions: This symptom has been observed when applying policy on control plane of 2 LC of
same router.
Workaround: There is no workaround.
• CSCsg26237
Symptoms: On ISE ATM LC, after vbr-nrt SCR rate is changed. The PVC needs to be bounced
before the traffic gets policed by the new SCR rate.
Conditions: This symptom has been observed when vbr-nrt SCR is changed. Only police function is
not working. All traffic in other class queues would use new SCR rate automatically.
Workaround: bounce PVC
• CSCsg26943
Symptoms: After perform a RP switchover on a long idle(20 hrs above) GSR router loaded with
092806 nightly build image, all LCs got reset.
Conditions: This symptom has been observed when all line cards get reset, after RP switchover on
a long idle router.
Workaround: There is no workaround.
• CSCsg31554
Symptoms: SNMP ifIndex does not exist for MFR subinterfaces on CHOC12/DS1-IR-SC ISE line
card after removal and reinsertion (OIR) of the card.
Kommentare zu diesen Handbüchern