Cisco Cisco IOS Software Release 12.4(23) Notas de publicación
695
Caveats for Cisco IOS Release 12.4
OL-7656-15 Rev. J0
Resolved Caveats—Cisco IOS Release 12.4(5b)
Conditions: This symptom is observed when a cable is pulled out and put back rapidly.
Workaround: Enter the clear interface command on the affected BRI interface.
Alternate Workaround: Enter the shutdown command followed by the no shutdown command on
the affected BRI interface.
the affected BRI interface.
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CSCsi74960
Symptoms: A router crashes while sending large control packets between client and L2TP Network
Server (LNS) in L2TP callback scenario.
Server (LNS) in L2TP callback scenario.
Conditions: This symptom happens with a Cisco 7200 router that is running Cisco IOS interim
Release 12.4(13.13)T1.
Release 12.4(13.13)T1.
Workaround: There is no workaround.
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CSCsj10593
Symptoms: A terminating gateway (TGW) that is configured for Cisco ISDN Interconnect for Voice
Gateways Solution may crash.
Gateways Solution may crash.
Conditions: This symptom is observed on a Cisco router that runs Cisco IOS interim
Release 12.4(15.6) and that functions as a TGW with all PRI switch types from the user to the
network side. The symptom occurs when the isdn test call interface interface-number
dialing-string command is entered at the platform on which the call is initiated, when the originating
gateway (OGW) is configured for the National ISDN (primary-ni) switch type, and when the TGW
is configured for the NT DMS-100 (primary-dms100) switch type. The symptom may also affect
Release 12.4T.
Release 12.4(15.6) and that functions as a TGW with all PRI switch types from the user to the
network side. The symptom occurs when the isdn test call interface interface-number
dialing-string command is entered at the platform on which the call is initiated, when the originating
gateway (OGW) is configured for the National ISDN (primary-ni) switch type, and when the TGW
is configured for the NT DMS-100 (primary-dms100) switch type. The symptom may also affect
Release 12.4T.
Workaround: There is no workaround.
Resolved Caveats—Cisco IOS Release 12.4(5b)
Cisco IOS Release 12.4(5b) is a rebuild release for Cisco IOS Release 12.4(5). The caveats in this
section are resolved in Cisco IOS Release 12.4(5b) but may be open in previous Cisco IOS releases.
section are resolved in Cisco IOS Release 12.4(5b) but may be open in previous Cisco IOS releases.
Basic System Services
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CSCej18051
Symptoms: Terminal window PPP clients may fail with Cisco Access servers.
Conditions: This symptom has been observed on Cisco AS5400 gateways and Cisco AS5800
servers.
servers.
Workaround: There is no workaround.
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CSCek27271
Symptoms: The IPSLA test packets returned by the IPSLA responder for the UDP jitter operation
have ToS value of 0 instead of the value configured for the operation. Because of this, the two IPSLA
UDP jitter operations between same source and responder routers with just the different ToS
configurations will report the same round trip time even though the expected values are different.
have ToS value of 0 instead of the value configured for the operation. Because of this, the two IPSLA
UDP jitter operations between same source and responder routers with just the different ToS
configurations will report the same round trip time even though the expected values are different.
Conditions: This symptom has been observed on the routers configured with an IP SLA User
Datagram Protocol (UDP) jitter operation with microseconds precision and has the ToS value
configured.
Datagram Protocol (UDP) jitter operation with microseconds precision and has the ToS value
configured.
Workaround: There is no workaround.