Displaying And Maintaining Lapb And; Lapb Configuration Example - 3Com MSR 50 Series Configuration Manual

314 C 14: X.25
HAPTER
Displaying and
Maintaining LAPB and
X.25
LAPB Configuration
Example
LAPB C
AND ONFIGURATION
To do...
Display interface information
Display X.25 alias table
Display X.25 address mapping
table
Display CUG configuration
Display X.25 PAD (Packet
Assembler/Disassembler)
connection information
Display X.25 switching table
Display X.25 PVC switching
table
Display X.25 virtual circuit
Display X.25 XOT VCs
Display X2T dynamic
switching table
Display X.25 hunt group
information
Clear X.25 interface statistics
or VC
Clear (reset) an XOT link
Clear the LAPB statistic
information
Network requirements
Two routers are directly connected back to back via serial interfaces encapsulated
with LAPB that can transmit IP datagrams directly.
Network diagram
Figure 70 Direct connection of two routers via serial interfaces (LAPB)
S 2/0
10 .1 .1.2/8
Router A
Configuration procedure
1 Configure Router A:
# Enter interface view.
Use the command...
display interface [interface-type
interface-number ]
display x25 alias-policy [ interface
interface-type interface-number ]
display x25 map
display x25 cug { local-cug
[ local-cug-number ] | network-cug
[ network-cug-number ] }
display x25 pad [ pad-id ]
display x25 switch-table svc
{ dynamic | static }
display x25 switch-table pvc
display x25 vc [ lci-number ]
display x25 xot
display x25 x2t switch-table
display x25 hunt-group-info
[ hunt-group-name ]
reset x25 { counters interface
interface-type interface-number | vc
interface interface-type
interface-number [ vc-number ] }
reset xot local local-ip-address
local-port remote remote-ip-address
remote-port
reset lapb statistics
S2 /0
10.1.1.1 /8
Router B
Remarks
Available in any
view
Available in any
view
Available in user
view