3Com Router 3031, Command Reference Manual

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382 C
HAPTER
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AYER
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ROTOCOL
calls that reach the interface and map this address will be accepted, while other
calls (carrying reverse charging request, and not mapping this address) will be
cleared.
For the related command, see x25 map.
Example
Set the “accepting calls with reverse charging request” function on interface
Serial0/0/0.
[3Com-Serial0/0/0] x25 reverse-charge-accept
x25 roa-list
Syntax
x25 roa-list roa-name roa-id1 [ , id2, id3.... ]
undo x25 roa-list roa-name id1 [ , id2, id3.... ]
View
System view
Parameter
roa-name: Name of ROA.
id: ID specified for this ROA, and its value ranges from 0 to 9999. You can specify
multiple IDs for the ROA.
Description
Using the x25 roa-list command, you can define ROA list. Using the undo x25
roa-list command, you can delete ROA list items.
By default, no ROA list is defined.
You can configure multiple (0 to 20) ROAs, and each ROA can be specified with
multiple(1 to 10) IDs. After configuring ROA, you can cite it by its name in the
commands x25 call-facility or x25 map.
For the related commands, see x25 call-facility and x25 map.
Example
Define two ROA lists, and cite them on the interfaces Serial 0/0/0 and Serial 1/0/0.
[3Com] x25 roa-list list1 11 23 45
[3Com] x25 roa-list list2 345
[3Com] interface serial 0/0/0
[3Com-Serial0/0/0] x25 call-facility roa-size list1
[3Com] interface serial 1/0/0
[3Com-Serial0/0/0] x25 call-facility roa-list list2