[Re: [nsp] 3660 and NM-HDV with 1 T1 WIC]
Cisco Geek Rotation
cisco at peakpeak.com
Wed Feb 5 14:33:56 EST 2003
At 04:14 PM 2/5/2003 -0500, Joshua Smith wrote:
>sorry, meant d not b (i will be watching sesame street tonight to relearn
>my alphabet ;) )
>
>as far as the show isdn status goes, TEI_ASSIGNED means that you have
>layer 2, but no layer 3 - for the channel to work, you need it to say
>MULTIPLE_FRAME_ESTABLISHED - make sure that the channels on the switch
>and the router are up (sho int se6/0:23 should show up(spoofing)) -
>(sometimes you have to bounce the d channels on the switch for the
>layer 3 to come up)
#show int ser6/0:23
Serial6/0:23 is up, line protocol is up
Hardware is DSX1
Telco says the D channel is up, but that the B channels aren't. They try
to force them into service and still I sit at:
#show isdn status
Global ISDN Switchtype = primary-ni
ISDN Serial6/0:23 interface
dsl 0, interface ISDN Switchtype = primary-ni
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
I_Queue_Len 0, UI_Queue_Len 0
TEI = 0, Ces = 9, SAPI = 16, State = TEI_ASSIGNED
I_Queue_Len 0, UI_Queue_Len 0
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x807FFFFF
Number of L2 Discards = 0, L2 Session ID = 102
Total Allocated ISDN CCBs = 0
This really smells like a telco problem, no? But what can I do to help
them find the problem? They have offered to bring over a Tbird but
apparently someone else has it in another city :(
Chris
>you also would need a dial-peer configured for your voip call to work,
>but nothing will work if the isdn isn't up.
>
>Cisco Geek Rotation <cisco at peakpeak.com> wrote:
> > At 03:30 PM 2/5/2003 +0000, you wrote:
> > >Try debug isdn q921 and shut/no shut the line
> > >Then try debug isdn q931 and try calling
> > >Also try sh isdn status
> >
> >
> > I did that and get:
> >
> > Feb 5 19:19:00.262: isdn_pri_t1_state_change(): dsl 0 setting Service
> > state to 6
> > Feb 5 19:19:00.262: ISDN Se6/0:23: Serv_set_intserv, state 2 locale 1
> > Feb 5 19:19:00.262: ISDN Se6/0:23: Physical layer is IF_DOWN
> > Feb 5 19:19:00.262: ISDN Se6/0:23: Shutting down ME
> > Feb 5 19:19:00.262: ISDN Se6/0:23: Shutting down ISDN Layer 3
> > Feb 5 19:19:00.262: ISDN Se6/0:23: Event: received MNL_RESET_REQ
> > Feb 5 19:19:01.522: ISDN Se6/0:23: L1 is IF_ACTIVE
> > Feb 5 19:19:01.522: isdn_pri_t1_state_change(): dsl 0 setting Service
> > state to 4
> > Feb 5 19:19:01.522: ISDN Se6/0:23: Serv_set_intserv, state 0 locale 1
> > Feb 5 19:19:01.522: Pri_Activate_L2: dsl Se6/0:23 states = 4, 4
> > Feb 5 19:19:01.522: ISDN Se6/0:23: TX -> SABMEp c/r = 0 sapi = 0 tei = 0
> > Feb 5 19:19:02.523: ISDN Se6/0:23: TX -> SABMEp c/r = 0 sapi = 0 tei = 0
> > Feb 5 19:19:03.523: ISDN Se6/0:23: TX -> SABMEp c/r = 0 sapi = 0 tei = 0
> > Feb 5 19:19:04.523: ISDN Se6/0:23: TX -> SABMEp c/r = 0 sapi = 0 tei = 0
> > Feb 5 19:19:05.523: ISDN Se6/0:23: Event: received NL_REL_IND
> >
> > Not sure what this means. These debugs didn't increase when I dialed a
> call
>in
> >
> > I tried setting the switch type to 5E also with no change (dialed calls
> > give a busy signal).
> >
> > #sho isdn statu
> > Global ISDN Switchtype = primary-5ess
> > ISDN Serial6/0:23 interface
> > dsl 0, interface ISDN Switchtype = primary-5ess
> > Layer 1 Status:
> > ACTIVE
> > Layer 2 Status:
> > TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
> > I_Queue_Len 0, UI_Queue_Len 0
> > TEI = 0, Ces = 9, SAPI = 16, State = TEI_ASSIGNED
> > I_Queue_Len 0, UI_Queue_Len 0
> > Layer 3 Status:
> > 0 Active Layer 3 Call(s)
> > Active dsl 0 CCBs = 0
> > The Free Channel Mask: 0x807FFFFF
> > Number of L2 Discards = 0, L2 Session ID = 48
> > Total Allocated ISDN CCBs = 0
> >
> > Chris
> >
> >
> > >Cisco Geek Rotation wrote:
> > >
> > >>Am I missing a command here? The telco tells me the 23B+D PRI D channel
> > >>is up, but that the B channels are reporting they are out of
> > >>service. Trying to set this up to take voice calls. Any ideas no matter
> > >>how wild would be appreciated. The box is running 12.2(2)T1.
> > >>
> > >>I turned on debug isdn events and debug voice ccapi inout and didn't see
> > >>much. What should I be looking for here? When I call the number it rings
>
> > >>busy, with no debug messages. Telco problem? Do they maybe need to send
> > >>different number of digits or something?
> > >>
> > >>Chris
> > >>
> > >>controller T1 6/0
> > >> framing esf
> > >> linecode b8zs
> > >> pri-group timeslots 1-24
> > >>!
> > >>interface Serial6/0:23
> > >> no ip address
> > >> no logging event link-status
> > >> isdn switch-type primary-ni
> > >> isdn incoming-voice voice
> > >> no cdp enable
> > >>
> > >>#show isdn service
> > >>PRI Channel Statistics:
> > >>ISDN Se6/0:23, Channel [1-24]
> > >> Configured Isdn Interface (dsl) 0
> > >> Channel State (0=Idle 1=Proposed 2=Busy 3=Reserved 4=Restart
> > >> 5=Maint_Pend)
> > >> Channel : 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
> > >> State : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
> > >> Service State (0=Inservice 1=Maint 2=Outofservice)
> > >> Channel : 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
> > >> State : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
> > >>
> > >>#show controller t1 6/0
> > >>T1 6/0 is up.
> > >> Applique type is Channelized T1
> > >> Cablelength is long gain36 0db
> > >> Description: ICG Voice PRI
> > >> No alarms detected.
> > >> alarm-trigger is not set
> > >> Version info Firmware: 20010315, FPGA: 15
> > >> Framing is ESF, Line Code is B8ZS, Clock Source is Line.
> > >> Data in current interval (606 seconds elapsed):
> > >> 0 Line Code Violations, 0 Path Code Violations
> > >> 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
> > >> 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail
>Secs
> > >> Data in Interval 1:
> > >> 0 Line Code Violations, 2 Path Code Violations
> > >> 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 1 Degraded Mins
> > >> 2 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail
>Secs
> > >> Total Data (last 1 15 minute intervals):
> > >> 0 Line Code Violations, 2 Path Code Violations,
> > >> 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 1 Degraded Mins,
> > >> 2 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail
>Secs
> > >>
> > >>
> > >>_______________________________________________
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> > >>
> > >
> >
> >
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>
>
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