Cisco Cisco IOS Software Release 12.4(23) 릴리즈 노트
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Caveats for Cisco IOS Release 12.4
OL-7656-15 Rev. J0
Resolved Caveats—Cisco IOS Release 12.4(7f)
Conditions: The attempt to register fails if GK has zone prefix already pointing in the direction of
Cisco CallManager, so new E.164 numbers are overlapping with that zone prefix and pointing to the
different zone where the GW originally is.
Cisco CallManager, so new E.164 numbers are overlapping with that zone prefix and pointing to the
different zone where the GW originally is.
Workaround: There is no workaround.
Resolved Caveats—Cisco IOS Release 12.4(7f)
Cisco IOS Release 12.4(7f) is a rebuild release for Cisco IOS Release 12.4(7). The caveats in this
section are resolved in Cisco IOS Release 12.4(7f) but may be open in previous Cisco IOS releases.
section are resolved in Cisco IOS Release 12.4(7f) but may be open in previous Cisco IOS releases.
Basic System Services
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CSCsf32390
Symptoms: When tuning particle clone, F/S, and header pools after these were made configurable
via CSCuk47328, the commands may be lost on a reload.
via CSCuk47328, the commands may be lost on a reload.
Conditions: If the device is reloaded the commands are not parsed on a reload and this results in the
defaults being active. This may result in traffic loss if the increased buffers were needed to enable
greater forwarding performance for the specific network design.
defaults being active. This may result in traffic loss if the increased buffers were needed to enable
greater forwarding performance for the specific network design.
Workaround: Configure an applet to enter the buffer values again after a reload. A sample applet
would be:
would be:
event manager applet add-buffer
event syslog occurs 1 pattern “.*%SYS-5-RESTART: System restarted --.*”
action 1.0 cli command “enable”
action 2.0 cli command “configure terminal”
action 3.0 cli command “buffers particle-clone 16384”
action 4.0 cli command “buffers header 4096”
action 5.0 cli command “buffers fastswitching 8192”
action 6.0 syslog msg “Reinstated buffers command”
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CSCsj44081
Cisco IOS Software has been enhanced with the introduction of additional software checks to signal
improper use of data structures.
improper use of data structures.
This feature has been introduced in select Cisco IOS Software releases published after April 5, 2007.
Details:
The %DATACORRUPTION-1-DATAINCONSISTENCY error message is preceded by a timestamp
May 17 10:01:27.815 UTC: %DATACORRUPTION-1-DATAINCONSISTENCY: copy error
The error message is then followed by a traceback.
Recommended Action
Collect show tech-support command output and open a service request with the Technical
Assistance Center (TAC) or designated support organization.
Assistance Center (TAC) or designated support organization.