Hello all,
I have a practice lab setup as follows :
R1 ( bri int ) ---------- ISDN switch ---------------
(bri int ) -- R2.
I have configured the ISDN simulator with Basic-ni1 settings and the
directory #s and SPIDs for both the ports.
The following output I see when I issue " sh isdn status"
R1.
======
ISDNSW1#sh isdn status
Global ISDN Switchtype = basic-ni
ISDN BRI1/0 interface
dsl 8, interface ISDN Switchtype = basic-ni
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 65, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
TEI 65, ces = 1, state = 8(established)
spid1 configured, spid1 sent, spid1 NOT valid
TEI Not Assigned, ces = 2, state = 1(terminal down)
spid2 configured, spid2 NOT sent, spid2 NOT valid
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 8 CCBs = 0
The Free Channel Mask: 0x80000003
================
on R2
===========
Global ISDN Switchtype = basic-ni
ISDN BRI1/0 interface
dsl 8, interface ISDN Switchtype = basic-ni
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 64, Ces = 2, SAPI = 0, State = TEI_ASSIGNED
TEI = 255, Ces = 1, SAPI = 0, State = ESTABLISH_AWAITING_TEI
TEI Not Assigned, ces = 1, state = 3(await establishment)
spid1 configured, spid1 NOT sent, spid1 NOT valid
TEI 64, ces = 2, state = 1(terminal down)
spid2 configured, spid2 sent, spid2 valid
Endpoint ID Info: epsf = 0, usid = 3, tid = 1
Layer 3 Status:
0 Active Layer 3 Call(s)
CCB:callid=0, sapi=0, ces=1, B-chan=0, calltype=INTERNAL (BR1/0)
SPC Call
Active dsl 8 CCBs = 1
The Free Channel Mask: 0x80000003
=========================================
Can anybody suggest what could be the reason for this inconsistent
output?
Thanks,
Rajesh
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