342
Task Command Remarks
Display the specified X.25 virtual
circuit.
display x25 vc
[ lci-number ] [
|
{
begin
|
exclude
|
include
}
regular-expression ]
Available in any view.
Display X.25 XOT connection
information.
display x25 xot
[
|
{
begin
|
exclude
|
include
}
regular-expression ]
Available in any view.
Display the X2T dynamic
switching table.
display x25 x2t switch-table
[
|
{
begin
|
exclude
|
include
}
regular-expression ]
Available in any view.
Display X.25 hunt group
information.
display x25 hunt-group-info
[ hunt-group-name ] [
|
{
begin
|
exclude
|
include
}
regular-expression ]
Available in any view.
Clear X.25 interface statistics.
reset x25
counters interface
interface-type interface-number
Available in user view.
Clear the X.25 virtual circuits on
an interface.
reset x25
vc interface
interface-type interface-number
[ vc-number ]
Available in user view.
Clear (reset) an XOT connection.
reset xot local
local-ip-address
local-port
remote
remote-ip-address remote-port
Available in user view.
Clear the LAPB statistic
information.
reset lapb statistics
Available in interface view.
LAPB configuration example
Network requirements
As shown in Figure 135, run IP on the interfaces to transmit IP datagrams.
Figure 135 Network diagram
Configuration procedure
1. Configure Router A:
# Enter interface view.
<RouterA> system-view
[RouterA] interface serial 2/0
# Assign an IP address for the interface.
[RouterA-Serial2/0] ip address 10.1.1.2 255.0.0.0
# Configure the link layer protocol of the interface as LAPB, and specify it to operate in DTE
mode.
[RouterA -Serial2/0] link-protocol lapb dte
# Configure other LAPB parameters.
[RouterA-Serial2/0] lapb modulo 128