Command Reference Guide

3Com Router 5000 Family and Router 6000 Family if-match rtp ● 67
Command Reference
if-match rtp
Purpose Use the if-match rtp command to define port match rule of RTP.
Use the
undo if-match rtp command to delete the port match rule of RTP.
Syntax if-match [ not ] rtp start-port starting-port-number end-port
end-port-number
undo if-match [ not ] rtp start-port starting-port-number end-port
end-port-number
Parameters starting-port-number
Starting RTP port number, in the range of 2000 to
65535.
end-port-number
Ending RTP port numbers, in the range of 2000 to
65535.
Example Define the match rule of class1 as matching the packets whose RTP port number is
the even UDP port number between 16384 and 32767.
[3Com ] traffic classifier class1
[3Com -classifier-class1] if-match rtp start-port 16384 end-port 32767
View This command can be used in the following views:
■ Class view
Description This command can match RTP packets in the range of specified RTP port number, i.e.,
to match packets of even UDP port numbers between <
starting-port-number>
and <
end-port-number >. If this command is frequently used under a class, the
last configuration will overwrite the previous ones.
Related Command traffic classifier