
651
Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8
OL-10394-05 Rev. R0
Workaround: ACE modules could fail-over to make standby as active and then ftp from the server
directly.
• CSCsu67461
Symptoms: Router may crash when "show tracking brief" is entered if one or more tracking object
have been created using the Hot Standby Routing Protocol (HSRP) cli, such as standby 1 track
Ethernet1/0.
Conditions: This does not occur if all tracking objects use the new track command as follows:
track 1 interface Ethernet1/0 line-protocol interface Ethernet 0/0 standby 1 track 1
Workaround: Use show tracking instead, or configure tracking with the new command.
• CSCsu67637
Symptoms: IPv6 address of loopback interface set as passive under Intermediate
System-to-Intermediate System (IS-IS) router process is not present in IS-IS database.
Conditions: Issue is seen when loopback interface is set as passive under router IS-IS configuration
and the IPv6 address of the interface is only added afterwards. If the passive-interface command is
used when the loopback interface already has its IPv6 address configured, issue is not seen.
Workaround: After the IPv6 address is configured under the affected interface, remove and add the
passive-interface configuration under the router IS-IS process.
• CSCsu69590
Symptoms: After Flex Link failover, connectivity may be lost. Configured VLANs might be pruned
on active link, causing VLAN interface to go down.
Conditions: This usually happens after the second Flex Link failover.
Workaround: Remove the Flex Link configuration from the interface, then reconfigure it.
• CSCsu71728
Symptoms: A crash may occur while applying QOS under an MFR interface.
Conditions: The symptoms are observed while applying QOS under an MFR interface on a
PA-MC-2T3-EC i n L 2 V PN .
Workaround: There is no workaround.
• CSCsu72025
Symptoms: SIP400 may crash during Change of Authorization (CoA) push.
Conditions: Occurs on a SIP400 with ACL configurations on iEdge sessions and CoA push enabled.
Workaround: There is no workaround.
• CSCsu74397
Symptoms: When removing PA-MC-8TE1+ from the chassis, the router has an unexpected system
reload. This reload happens when you remove the port adapter and the router is running the Cisco
IOS bootloader image. Also happens when the port adapter is removed after the router finishes
loading the Cisco IOS bootloader image and before it loads the complete Cisco IOS Software image.
Conditions: This occurs on a Cisco 7200 VXR NPE-G2 Series Routers on the Cisco IOS bootloader
image from the Cisco IOS Release 12.4(4)XD.
Workaround: Remove PA-MC-8TE1+ when the complete Cisco IOS Software Image finishes
loading.
• CSCsu77549
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