Cisco Cisco IOS Software Release 12.4(23) Notas de publicación

CSCse49985

Symptoms: A Cisco 3745 router crashes due to a software-forced crash. An error message similar 
to the following is displayed:

rcojx67-vgw01-3745 uptime is 1 day, 16 hours, 19 minutes

System returned to ROM by error - a Software forced crash, PC 0x60A87D38

at 15:59:36 GMT Tue May 16 2006

System restarted at 16:00:35 GMT Tue May 16 2006

System image file is "flash:c3745-ipvoice-mz.123-14.T3.bin"

Conditions: This symptom has been observed with a Cisco 3745 router running Cisco IOS 
Release 12.3(14)T3. This symptom is also seen when there are some memory allocation failures.

Workaround: There is no workaround. 

CSCse56660

Symptoms: Inbound calls to FXO ports on Cisco IOS VoIP gateways connect, but audio is not 
present.

Conditions: With caller-id enable configured on FXO ports, the call will connect, but no audio is 
heard. When this occurs, the following error message can be seen at debug level:

Jun 20 01:41:15.855: mbrd_e1t1_vic_connect: setup failed

Jun 20 01:41:15.855: flex_dsprm_tdm_xconn: voice-port(0/0/1), dsp_channel

(/0/2/0)

Workaround: Disable caller id on the voice-port. 

CSCuk60910

Symptoms: A Cisco IOS router may detect a memory corruption and reload.

Conditions: An interface on the system must be configured for Van Jacobsen TCP header 
compression, using the ip tcp header-compression command, and connected to a third party 
system.

Workaround: There is no workaround. 

CSCek40618

Symptoms: A router may crash by address error (load or instruction fetch) exception during normal 
operation.

Conditions: This symptom has been observed when the router is configured with VPDN and 
Multilink PPP, using Virtual-Template interfaces.

Workaround: There is no workaround. 

CSCsd19867

Symptoms: BRI interfaces does not come up when you reload a router. You must enter the shutdown 
interface configuration command followed by the no shutdown interface configuration command 
on the affected BRI interfaces to bring them up.

Conditions: This symptom is observed when you enter the no isdn spoofing command and reload 
the router.

Workaround: Disable the no isdn spoofing command.