
675
Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8
OL-10394-05 Rev. R0
Conditions: Occurs when this command is executed prior to configuring ip portbundle.
Workaround: There is no workaround.
• CSCsr09062
Symptoms: Cisco 7200 crashes due to memory corruption.
Conditions: Occurs when MLP+QoS is configured on a Cisco 7200 router. QoS policy is having
bandwidth, change the BW parameter and flap the multilink using clear int multilink1 to see the
crash.
Workaround: There is no workaround.
• CSCsr24171
Symptoms: "snmpEngineTime" is not stateful switchover (SSO) aware. The value changes after
switchover.
Conditions: Seen only in high-availability systems after switchover.
Workaround: There is no workaround.
• CSCsr26025
Symptoms: When "0.0.0.0/8 static route to null 0" is configured, the default gateway failover does
not work. RIB is not updated.
Conditions: Occurs under the following scenario:
–
Border Gateway Protocol (BGP) with two neighbors sending a default gateway.
–
Static route "0.0.0.0/8 to null 0" is configured.
–
Failover takes place and RIB is not updated.
Workaround: There is no workaround.
• CSCsr26663
Symptoms: Some Gateway Load Balancing Protocol (GLBP) forwarders may flap to a GLBP group
peer. This will cause a momentary drop in network traffic for clients associated with the flapping
forwarders.
Conditions: The problem only occurs when GLBP is using low or default timer values on a router
that has a large number of GLBP groups configured.
Workaround: Larger GLBP timer values may be used in order to prevent forwarders flapping,
however these larger timer values will increase the delay in network recovery when a GLBP router
completely fails.
• CSCsr27980
Symptoms: When adding a class into existing policy-map and the total bandwidth exceeds system
defined limits, it gets accepted in MQC. On removing another class from the same policy map,
tracebacks are thrown, and the system is hogged completely.
Conditions: This symptom is seen when the total bandwidth for the classes exceeds the platform
defined limits.
Workaround: There is no workaround.
• CSCsr43461
Symptoms: Some configurations are missing after a reload.
Conditions: This symptom is seen when a router reloads that results in missing configurations of
"vrf selection source" under show run.
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