Specifications

1083
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Resolved Caveats—Cisco IOS Release 12.0(28)S4
• CSCee83917
Symptoms: The RP of a Cisco router may crash when entering the write memory legacy command.
Conditions: This symptom is observed on a Cisco router that has the snmp mib community-map
command enabled with a very long community string and an engineID. The symptom may also
occur when the long community string is removed from the configuration. The symptom does not
occur when entering the copy running-config startup-config EXEC command.
Workaround: A community string that is shorter than 40 characters will not cause the symptom to
occur.
EXEC and Configuration Parser
• CSCed51952
Symptoms: A Cisco router may crash when you perform and online insertion removal (OIR) of a
line card.
Conditions: This symptom is observed when an interface on the line card is being configured
through the CLI while the OIR of the line card removes the interface.
Workaround: There is no workaround.
Interfaces and Bridging
• CSCef01220
Symptoms: A Versatile Interface Processors (VIP) with a PA-MC-8TE1 port adapter may report its
memory size as unknown even though the VIP appears to function normally, and Distributed
Multicast Fast Switching (DMFS) may fail to function properly.
Conditions: This symptom is observed on a Cisco 7500 series when any of the following conditions
are present:
– The mode of the controller of the PA-MC-8TE1 port adapter is not set to T1 or E1 and you insert
or remove another VIP with any port adapter via an OIR.
– Irrespective of whether or not the mode of the controller of the PA-MC-8TE1 port adapter is set
to T1 or E1, you insert or remove a standby RSP via an OIR.
Workaround: Enter the card type {t1 | e1} slot [bay] command on the PA-MC-8TE1+ port adapter
and ensure that none of the controllers on this port adapter are shut down.
• CSCeg03185
Symptoms: A few permanent virtual circuits (PVCs) go into a stuck state causing OutPktDrops on
a Cisco 7200 router.
Conditions: This symptom occurs on a Cisco 7200 router running Cisco IOS Release 12.2(26) with
a PA-A3-T3 ATM interface. The symptom may also occur in other releases.
Workaround: Remove and re-apply the PVC statement.
• CSCin86455
Symptoms: Auto-provisioning may be disabled on a Cisco 7200 series that is configured with a
PA-A3 port adapter.
Conditions: This symptom is observed when a VC class that is configured for create on-demand is
attached to the main ATM interface and then the create on-demand configuration is removed and
re-applied to the VC class.