Cisco Cisco IOS Software Release 12.4(23)
798
Caveats for Cisco IOS Release 12.4
OL-7656-15 Rev. J0
Resolved Caveats—Cisco IOS Release 12.4(3d)
Phone b calls phone c;
Phone b calls phone d;
Phone d picks up and hears a hissing noise.
Workaround: There is no workaround.
Resolved Caveats—Cisco IOS Release 12.4(3d)
Cisco IOS Release 12.4(3d) is a rebuild release for Cisco IOS Release 12.4(3). The caveats in this
section are resolved in Cisco IOS Release 12.4(3d) but may be open in previous Cisco IOS releases.
section are resolved in Cisco IOS Release 12.4(3d) but may be open in previous Cisco IOS releases.
Basic System Services
•
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.
•
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.
•
CSCsb30875
Symptoms: Active eRSC on a Cisco AS5850 gateway could hang after RPR+ failover, if the aaa
accounting system command is configured.
accounting system command is configured.
Conditions: The symptom has been observed under the following conditions:
1.
RPR+ failover occurred.
2.
Console connection window closed & reopened to the newly active eRSC after failover.
Workaround: There are two workarounds.
1.
The eRSC hang will not happen if no attempt is made to close and reopen the console session
with newly active eRSC after failover.
with newly active eRSC after failover.
2.
Remove the aaa accounting system command from the configuration.