D-Link DI-1750 Reference Manual page 89

Please Input the code of command to be excute(0-1): 1（you can also choose 0 to implement the pvc
configuration）
Key Word:
Q(quit)
(00)Serial
Please Input the code of command to be excute(0-0): 0
Please input a interface name:s1/0 （input the interface name）
Key Word:
Q(quit)
(00)WORD
Please Input the code of command to be excute(0-0): 0
Please input a string:1234 （input x121 address）
Key Word:
Q(quit)
(00)lport
Please Input the code of command to be excute(0-0): 0
Key Word:
Q(quit)
(00)<1-65535>
Please Input the code of command to be excute(0-0): 0
Please input a string:100 （input Listen port number）
Key Word:
Q(quit)
(00)rport
Please Input the code of command to be excute(0-0): 0
Key Word:
Q(quit)
(00)<1-65535>
Please Input the code of command to be excute(0-0): 0
Please input a string:200 （input Listen port number，remote）
Key Word:
Q(quit)
(00)backup
(01)<cr>
Please Input the code of command to be excute(0-1): 1
Will you excute it? (Y/N):y
5.5.17 Monitoring and maintaining the LAPB and X.25
To monitor and maintain the X.25 and LAPB, use the following commands in configuration mode:
clear x25 port vc-number
show interface serial number
show x25
show x25switch
debug
[iframes|sframes|uframes|raw]serial
debug
[events|normal|raw|xot]serial
debug x25 (undo) xot
debug
[data|event|list]
Serial interface
Remote X.121 address
Specified the local listen port
Listen port number
Specified the remote listen port
Listen port number
Backup interface configuration
Command
(undo) lapb
(undo) x25
(undo)x25 tcp
Model Name
Purpose
Clear SVC
Display the operation statistic of interfaces
Display the X.25 interface address mapping
Display the X.25 switching table
Debug the LAPB frames
Debug the x25 internal events and datagram
Debug the setup of xot
Debug the events, data receiving and transmitting, link
status of x25-tcp
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