From: Green, Stephen (Stephen.Green@xxxxxxxxxxxxx)
Date: Tue May 15 2001 - 17:59:45 GMT-3
Judging by the sh isdn stat in the previous email... Give this a shot... If
these are not relevent, then double check your switch type... but Layer 1 is
usually a physical problem...
Per CCO
Caveats for IOS 12.0 Also in Caveats for 11.3
CSCdk80074
Initializing a Basic Rate Interface (BRI) that is connected to a Siemens
HICOM PABX fails. This leaves the layer 1 status in "ACTIVE_ErrorInd."
There is no workaround.
CSCdk32594
Initializing a BRI that is connected to a Siemens HICOM PABX fails, leaving
the Layer 1 Status in ACTIVE_ErrorInd.
Workaround: Disable Cisco Discovery Protocol (CDP) on the interface.
> R3#sho isdn stat
> The current ISDN Switchtype = basic-5ess
> ISDN BRI0 interface
> Layer 1 Status:
> ACTIVE_ErrorInd
> Layer 2 Status:
> TEI = 64, State = AWAITING_ESTABLISHMENT
> Spid Status:
> TEI 64, ces = 1, state = 3(await establishment)
> spid1 configured, no LDN, spid1 sent, spid1 NOT valid
> Layer 3 Status:
> 0 Active Layer 3 Call(s)
> Activated dsl 0 CCBs = 1
> CCB: callid=0x0, sapi=0, ces=1, B-chan=0
> Total Allocated ISDN CCBs = 1
-----Original Message-----
From: John Huston [mailto:jhuston@Paracom.com]
Sent: Tuesday, May 15, 2001 4:24 PM
To: ccielab@groupstudy.com
Subject: RE: isdn line trouble
Can you send us a copy of the command "show isdn status" ?
> -----Original Message-----
> From: Matt.Wilkerson@Level3.com [mailto:Matt.Wilkerson@Level3.com]
> Sent: Tuesday, May 15, 2001 1:59 PM
> To: ccielab@groupstudy.com
> Subject: isdn line trouble
>
>
> Hey all,
>
> does anyone have any idea what this means. I've tried
> searching the cisco
> website but can't find anything. I'm trying to get this isdn
> line to come up
> but I'm not having a lot of luck. I'm pretty sure it's not the router,
> because if I plug my other line into it, and change the spid,
> it comes right
> up. But... I'm having problems explaining to the pbx guy here
> why this line
> doesn't work.
>
> Any input is greatly appreciated.
> matt
>
>
>
>
> R3#sho isdn stat
> The current ISDN Switchtype = basic-5ess
> ISDN BRI0 interface
> Layer 1 Status:
> ACTIVE_ErrorInd
> Layer 2 Status:
> TEI = 64, State = AWAITING_ESTABLISHMENT
> Spid Status:
> TEI 64, ces = 1, state = 3(await establishment)
> spid1 configured, no LDN, spid1 sent, spid1 NOT valid
> Layer 3 Status:
> 0 Active Layer 3 Call(s)
> Activated dsl 0 CCBs = 1
> CCB: callid=0x0, sapi=0, ces=1, B-chan=0
> Total Allocated ISDN CCBs = 1
>
> &&&&&&&&&&&&&&&&&&&
>
> R3#debug isdn event
> ISDN events debugging is on
> R3#
> ISDN BR0: Recvd MPH_EI1_IND from L1
> ISDN BR0: L1 is IF_ACTIVE
> ISDN BR0: Recvd MPH_EI1_IND from L1
> ISDN BR0: L1 is IF_ACTIVE
> ISDN BR0: Recvd MPH_EI1_IND from L1
> ISDN BR0: L1 is IF_ACTIVE
> ISDN BR0: Recvd MPH_EI1_IND from L1
> ISDN BR0: L1 is IF_ACTIVE
> ISDN BR0: Recvd MPH_EI1_IND from L1
> ISDN BR0: L1 is IF_ACTIVE
> ISDN BR0: Recvd MPH_EI1_IND from L1
> ISDN BR0: L1 is IF_ACTIVE
> ISDN BR0: Recvd MPH_EI1_IND from L1
> ISDN BR0: L1 is IF_ACTIVE
> ISDN BR0: Recvd MPH_EI1_IND from L1
>
> ##########################
>
> R3#debug isdn q921
> ISDN Q921 packets debugging is on
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 64 changed to down
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 64 changed to down
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
> ISDN BR0: TX -> SABMEp sapi = 0 tei = 64
>
>
> %%%%%%%%%%%%%%%%%%%%%%
>
>
>
> $$$$$$$$$$$$$$$$$$$$$4
> R3#sho run
> Building configuration...
>
> Current configuration:
> !
> version 11.2
> no service password-encryption
> no service udp-small-servers
> no service tcp-small-servers
> !
> hostname R3
> !
> !
> ip subnet-zero
> no ip domain-lookup
> isdn switch-type basic-5ess
> !
> interface Serial0
> no ip address
> shutdown
> no fair-queue
> !
> interface Serial1
> no ip address
> shutdown
> !
> interface TokenRing0
> ip address 10.10.10.1 255.255.255.0
> ring-speed 16
> !
> interface BRI0
> no ip address
> isdn spid1 17690
> !
> router rip
> network 10.0.0.0
> !
> ip classless
> !
> !
> line con 0
> exec-timeout 0 0
> logging synchronous
> line aux 0
> line vty 0 4
> login
> !
> end
>
> $$$$$$$$$$$$$$$$$$
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