ISDN Troubleshooting Commands
447
spid1 configured, no LDN, spid1 NOT sent, spid1 NOT
valid
TEI Not Assigned, ces = 2, state = 1(terminal down)
spid2 configured, no LDN, spid2 NOT sent, spid2 NOT
valid
Layer 3 Status:
0 Active Layer 3 Call(s)
Activated dsl 0 CCBs = 1
CCB:callid=0x0, sapi=0x0, ces=0x1, B-chan=0 calltype =
INTERNAL
Total Allocated ISDN CCBs = 1
The following display reports a correctly configured router and switch.
Note that the SPIDs are confirmed and all layers are active on both B channels.
Top#show isdn status
Global ISDN Switchtype = basic-ni
ISDN BRI0 interface
dsl 0, interface ISDN Switchtype = basic-ni
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 83, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_
ESTABLISHED
TEI = 84, Ces = 2, SAPI = 0, State = MULTIPLE_FRAME_
ESTABLISHED
Spid Status:
TEI 83, ces = 1, state = 5(init)
spid1 configured, no LDN, spid1 sent, spid1 valid
Endpoint ID Info: epsf = 0, usid = 1, tid = 1
TEI 84, ces = 2, state = 5(init)
spid2 configured, no LDN, spid2 sent, spid2 valid
Endpoint ID Info: epsf = 0, usid = 3, tid = 1
Layer 3 Status:
0 Active Layer 3 Call(s)
Activated dsl 0 CCBs = 0
Total Allocated ISDN CCBs = 0
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