
731
Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8
OL-10394-05 Rev. R0
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The user re-enters the VRRP command to track the previously removed tracking object.
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At this point the Standby RP will reset due to PRC mismatch.
Workaround: During normal configuration it is unlikely that the above scenario will be repeated.
Crucially the workaround for this defect is to make sure that when VRRP is using a tracked object,
the global tracking config for that object must exist at all times. The global tracking config for that
object can be removed as long as the tracking entry in VRRP is removed first.
• CSCsl74772
Symptoms: Changing the shaping parameter not having an effect.
Conditions: Occurred on a Cisco 7200 router configured with a three-level policy with shaping
configured in parent level.
Workaround: Remove the policy from the interface, modify the value, and attach it again.
• CSCsl75136
Symptoms: Switch with Sup32 supervisor running modular Cisco IOS software may fail to boot up
after a power cycle.
Conditions: Occurs after the switch has been power cycled.
Workaround: There is no workaround.
• CSCsl75257
Symptoms: Virtual CEM interface remains down on the new active after switchover
Conditions: Switchover from active to standby causes this problem on the new active.
Workaround: Remove and recreate the virtual CEM interface by removing the clock master/clock
slave command and reconfiguring it.
• CSCsl75960
Symptoms: Cisco 7200 router crashes while reconfiguring IPv6 DHCP client pd.
Condition: This happens on a Cisco 7200 router loaded running internal build of Cisco IOS Release
12.4.
Workaround: There is no workaround.
• CSCsl76601
Symptoms: Standby PRE goes to hung state. Active PRE is not able to reset the Standby.
Conditions: This symptom occurs when hw-module |pre {a|b}| shut is configured or the
hw-module standby reset hold command is issued in Active PRE.
Workaround: Reload of Active PRE.
• CSCsl76647
Symptoms: The clear crypto isakmp command deletes SA with connection ID from 0 to 32766.
The SA created with the VPN SPA has a connection ID higher than 32766, and cannot be singularly
deleted.
Conditions: This symptom occurs when SA is established using the VPN SPA.
Workaround: There is no workaround.
• CSCsl77385
Symptoms: Long delay of RF_PROG_ACTIVE event was observed on Catalyst 6500. The delay
caused anything over MPLS (AToM) VCs stay down after a switchover
Condition: Occurs after system bootup with scale configuration.
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