Command Reference Guide

360 ● x25 vc-range 3Com Router 5000 Family and Router 6000 Family
Command Reference
x25 vc-range
Purpose Use the x25 vc-range command to set highest and lowest values of X.25 VC
range.
Use the undo x25 vc-range command to restore their default values.
Syntax x25 vc-range { in-channel lic hic | bi-channel ltc htc | out-channel
loc hoc }
undo x25 vc-range
Parameters lic hic
Lowest and highest incoming-only channels of X.25
VC. Valid values are 0 to 4095. If hic (highest
incoming-only channel) is set to 0, lic (lowest
incoming-only channel) must also be set to 0, which
indicates that the incoming-only channel section is
disabled. By default, the hic in X.25 VC range is 0.
ltc htc
Lowest and highest two-way channels of X.25 VC.
Valid values are 0 to 4095. If htc (highest two-way
channel) is set to 0, ltc (lowest two-way channel) must
also be set to 0, which indicates that the two-way
channel section is disabled. By default, the htc of X.25
VC is 1024.
loc hoc
Lowest and highest outgoing-only channels of X.25
VC. Valid values are 0 to 4095. If hoc (highest
outgoing-only channel) is set to 0, loc (lowest
outgoing-only channel) must also be set to 0, which
indicates that the outgoing-only channel section is
disabled. By default, the hoc in X.25 VC range is 0.
Default By default, VRP X.25 disables incoming-only channel range and outgoing-only
channel, and only the two-way channel range (1-1024) is reserved for use. Please set
the VC range correctly according to the requirements of the ISP.
Example Configure the link layer protocol on the interface Serial 0/0/0 to X.25, enable
incoming-only channel section and two-way channel section and disable outgoing
–only channel section. After executing a series of commands, the three sections are
[1, 7], [8, 1024] and [0, 0], respectively.
[3Com] interface serial 0/0/0
[3Com-Serial0/0/0] link-protocol x25
[3Com-Serial0/0/0] x25 vc-range in-channel 1 7 bi-channel 8 1024
View This command can be used in the following views:
■ Interface view