ISDN Debug and Show Commands
Book Title goes here 11-95
•PRI‐show interface serial 2/1:0 - 14,16-30forE1Bchannels
Usethefollowingtableforreference.

Syntax (PRI)

show interface bri [card/port]:[channel number]

Syntax (BRI)

show interface bri [card/port]:[channel number]
Mode
PrivilegedEXECorGlobalconfiguration:XSR# orXSR(config)#
Sample Output
ThefollowingoutputisdisplayedfortheBRIinterface1/1:0:
********** Serial Interface Stats **********
D-Serial 1/1:0 is Admin Up / Oper Down
********************** ISDN Stats ISDN-BRI 1/1 *********************
Layer 1: DOWN Layer 2: DOWN State: OFFLINE Admin Up Oper Down
Term. 1 Spid:2200555 State: OFFLINE Cause: 000
Term. 2 Spid:2201555 State: OFFLINE Cause: 000
Total Length = 257
The name of this device is bri1/1/0.
The card is 1.
The port is 1.
The following output is displayed for the PRI interface 2/1:
********************** ISDN Stats ISDN-PRI 21 *********************
Layer 1: UP Layer 2: UP State: ONLINE Admin Up Oper Up
Table 11-1 Channel Number Mappings
Service Provider Channel
Numbering
Enterasys Channel
Numbering
Bchannels Dchannels Bchannels Dchannel
T1 123 24 022 23
E1 131 16 030(not15) 15
BRI 1,21,20
:channel Validchannelnumbersare:E1‐0to30(Dchannel:15),
number T1‐0to22(Dchannel:23)
channel number 1and2(0istheDchannel)