Cisco Cisco IOS Software Release 12.4(4)T Notas de publicación

Cisco IOS Release 12.4(9)T2 is a rebuild release for Cisco IOS Release 12.4(9)T. The caveats in this 
section are resolved in Cisco IOS Release 12.4(9)T2 but may be open in previous Cisco IOS releases. 

The following information is provided for each caveat:

Symptoms—A description of what is observed when the caveat occurs.

Conditions—The conditions under which the caveat has been known to occur.

Workaround—Solutions, if available, to counteract the caveat.

CSCir00074

Symptoms: A router crashes when the casnDisconnect object is set to "true" for a PPPoE session.

Conditions: This symptom is observed on a Cisco 10000 series when you attempt to terminate the 
PPPoE session through SNMP by using the casnDisconnect object of the 
CISCO-AAA-SESSION-MIB.

Workaround: There is no workaround. 

CSCse90580

Symptoms: A Cisco router may crash due to a bus error while removing the ip flow egress command 
from an interface.

Conditions: The router must have the ip flow egress command previously configured on the 
interface.

Workaround: There is no workaround. 

CSCsf19139

Symptoms: %RADIUS-3-NOSERVERS messages are logged after a reload in Cisco IOS 
Release 12.3(18). At this time, the RADIUS accounting tickets are not generated.

Conditions: This symptom has been observed on a Cisco AS5300 gateway.

Workaround: Enter into configuration mode and change the order of the servers under the server 
group. 

CSCse77357

Symptoms: A router may reject the creation of virtual Token Ring interface with any interface 
number from 0 to 9 and allow only the creation of virtual Token Ring interface with an interface 
number that is equal to or greater than 10.

Conditions: This symptom is observed on a Cisco router that runs Cisco IOS interim 
Release 12.4(9.16) or a later release or Release 12.4(9.15)T or a later release.

Workaround: Manually configure the virtual Token Ring interface with a an interface number that 
is equal to or greater than 10.