Cisco Cisco IOS Software Release 12.4(23) Notas de publicación
641
Caveats for Cisco IOS Release 12.4
OL-7656-15 Rev. J0
Resolved Caveats—Cisco IOS Release 12.4(7)
Workaround: There is no workaround. When the symptom has occurred, enter the clear ip bgp *
soft out command on the router to force the router to send all updates to its peers.
soft out command on the router to force the router to send all updates to its peers.
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CSCsc73436
Symptoms: High CPU usage may occur and the table versions of BGP peers are reset to zero.
Conditions: This symptom is observed when you update a complex policy on a Cisco router that has
a complex configuration of BGP peers.
a complex configuration of BGP peers.
Workaround: There is no workaround.
ISO CLNS
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CSCsb07279
Symptoms: When an IPv4 prefix list is used in a redistribution command for the IS-IS router
process, a change in the prefix list is not immediately reflected in the routing tables of a router and
its neighbor. The change may take up to 15 minutes to take effect.
process, a change in the prefix list is not immediately reflected in the routing tables of a router and
its neighbor. The change may take up to 15 minutes to take effect.
Conditions: This symptom is observed on a Cisco router that runs Cisco IOS Release 12.0(28)S.
Workaround: To have a change take effect immediately, enter the no redistribute route-map
command followed by the redistribute route-map command for the IS-IS router process.
command followed by the redistribute route-map command for the IS-IS router process.
Miscellaneous
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CSCea73586
Symptoms: The FlexWAN linecard crashes when dLFIoATM is configured under traffic.
Conditions: This symptom has been observed with the configuration of dLFIoATM under traffic on
a Cisco 7500 or Cisco 7600 platform.
a Cisco 7500 or Cisco 7600 platform.
Workaround: There is no workaround.
Further Description: Configuration of dLFIoATM when traffic is stopped should prevent the crash
and then later traffic should be alright.
and then later traffic should be alright.
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CSCec11488
Symptoms: A Network Processing Engine G1 (NPE-G1) may reload unexpectedly when a redzone
overrun error occurs.
overrun error occurs.
Conditions: This symptom is observed on a Cisco 7200 series that has an ATM subinterface on
which the atm arp-server nsap nsap-address interface configuration command is enabled.
which the atm arp-server nsap nsap-address interface configuration command is enabled.
Workaround: Disable the atm arp-server nsap nsap-address interface configuration command on
the ATM subinterface.
the ATM subinterface.
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CSCec16597
Symptoms: Cisco CallManager controlled MGCP gateways configuration download function
always configures “mgcp fax t38 inhibit”. If this is changed manually in the Cisco IOS CLI, the
configuration download facility will change it back to “mgcp fax t38 inhibit”.
always configures “mgcp fax t38 inhibit”. If this is changed manually in the Cisco IOS CLI, the
configuration download facility will change it back to “mgcp fax t38 inhibit”.
This DDTS removes the code that automatically configures this line.