Cisco Cisco IOS Software Release 12.4(4)T Notas de publicación
1289
Caveats for Cisco IOS Release 12.4T
OL-8003-09 Rev. Z0
Resolved Caveats—Cisco IOS Release 12.4(4)T5
Framing is ESF, Line Code is B8ZS, Clock Source is Line.
Data in current interval (305 seconds elapsed):
0 Line Code Violations, 3 Path Code Violations
10 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 1 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Resolved Caveats—Cisco IOS Release 12.4(4)T5
Cisco IOS Release 12.4(4)T5 is a rebuild release for Cisco IOS Release 12.4(4)T. The caveats in this
section are resolved in Cisco IOS Release 12.4(4)T5 but may be open in previous Cisco IOS releases.
section are resolved in Cisco IOS Release 12.4(4)T5 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.
Basic System Services
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CSCin99788
Symptoms: An %AAA-3-ACCT_LOW_MEM_TRASH error message is generated when a
low-memory condition occurs. When this situation occurs, a memory leak may occur in AAA data.
low-memory condition occurs. When this situation occurs, a memory leak may occur in AAA data.
Conditions: This symptom is observed when an interface flaps and causes a very large number of
sessions to go down simultaneously, in turn generating a very large number of accounting stop
records. In this situation, the I/O memory may be held for a long time when accounting records are
send and when an AAA server is slow or unreachable.
sessions to go down simultaneously, in turn generating a very large number of accounting stop
records. In this situation, the I/O memory may be held for a long time when accounting records are
send and when an AAA server is slow or unreachable.
Workaround: There is no workaround.
•
CSCir00074
Symptoms: Router crashes.
Conditions: This symptom has been observed when casnDisconnect is set to true for pppoe session.
Workaround: There is no workaround.
EXEC and Configuration Parser
•
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.
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.
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.
is equal to or greater than 10.