09-27-2003 10:46 PM - edited 03-02-2019 10:38 AM
hi
this is the error message i m getting while manually trying to dial a bri.is this the problem with Layer 1(physically down) ??
3w5d: ISDN BR0/0: Activating
3w5d: ISDN BR0/0 EVENT: isdn_sw_cstate: State = 4, Old State = 4
3w5d: ISDN BR0/0: Could not bring up interface
3w5d: ISDN BR0/0: Shutting down ISDN Layer 3
3w5d: ISDN BR0/0: Activating
3w5d: ISDN BR0/0: LIF_EVENT: ces/callid 1/0x870F HOST_DISCONNECT_ACK
3w5d: ISDN BR0/0: Error: Unfound B-channel on Disconnect_Ack - callid 0x870F
3w5d: ISDN BR0/0: Could not bring up interface
3w5d: ISDN BR0/0: Shutting down ISDN Layer 3
3w5d: ISDN BR0/0: Activating
3w5d: ISDN BR0/0: Could not bring up interface
3w5d: ISDN BR0/0: Shutting down ISDN Layer 3
3w5d: ISDN BR0/0: L1 persistent Deactivated
regds
prem
09-28-2003 09:00 PM
Looks like it. Check "show isdn status" to be sure.
Herbert
09-29-2003 07:23 PM
Gather the following.
show isdn status and show isdn service prior to placing the call.
while placing the call capture:
debug isdn q931, debug isdn event
Daniel
09-30-2003 10:44 PM
hi
its showin as activating and goes deactivated when i issue sh isdn status while its trying to dial.
prem
04-30-2004 07:05 AM
Spremkumar, what was your resolution for this? I'm having the same problem. I'm getting ready to call the isdn carrier to verify that it's no on my end.
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