Command Reference Guide

3Com Router 5000 Family and Router 6000 Family x25 map ● 329
Command Reference
Two or more address mappings with an identical protocol address shall not exist on
the same X.25 interface.
Detailed explanations are as follows:
broadcast: Sends any broadcasts of internetworking protocol and the multicast of IP
to the destination. This option provides powerful support for some routing protocols
(such as Routing Information Protocol).
closed-user-group group-number: Number of the closed user group corresponding
to this address mapping.
encapsulation-type: Encapsulation type, optional types include nonstandard, ietf,
multi-protocol and snap.
idle-timer minutes: Maximum idle time for the VC associated with the address
mapping. 0 means that the idle time is infinite.
no-callin: Disables accepting call to the address mapping.
no-callout: Disables call originating from the address mapping.
packet-size input-packet output-packet: When the address mapping is used
to originate a call, it will negotiate the maximum packet size in bytes with the peer
end. Its value must range from 16 to 4096 (including 16 and 4096), and must be the
integer power of 2.
reverse-charge-accept: If a call initiated by the address mapping carries reverse
charging request, to accept the call, this option must be configured in the address
mapping.
reverse-charge-request: Specifies reverse charging request while calling from the
address mapping.
roa-list name: Specifies an ROA list name configured by the command X25 roa-list in
system view for the X.25 interface.
send-delay milliseconds: When the address mapping is used to originate a call, it
carries the maximum transmission delay request.
threshold in out: When the address mapping is used to originate a call, it
negotiates throughput with the peer end. The values of in/out are defined to be 75,
150, 300, 600, 1200, 2400, 4800, 9600, 19200, and 48000.
vc-per-map count: Maximum number of VCs associated with the address mapping.
window-size input-window-size output-window-size: When the address
mapping is used to originate a call, it negotiates the window size with the peer end.
The values of
input-window-size and output-window-size range between
1 and the number that is 1 less than the modulus of the X.25 interface where the
address mapping exists (including 1 and modulus minus 1).
Related Commands ■ display x25 map
■ x25 reverse-charge-accept
■ x25 call-facility