3Com 3C13636 Configuration Manual page 1348

3Com Router 3000 Ethernet Family
Configuration Guide
Configure VoIP on the routers to have voice packets forwarded from interface Serial
2/0/0 on Router A to Router B. Use the PC attached to Router B as FTP and WWW
Client and the PC attached to Router A as FTP and WWW Server. Do the following:
On the client PC, FTP and HTTP large files from the server attached to Router A at
the same time.
On Router A, place a call to Router B.
The following are expected:
The quality of voice is not affected by other traffic when the link is congested.
The ratio of HTTP speed to FTP speed is the same as the ratio of the minimum
bandwidth values assigned to them, in the example, 1:2.
The FTP speed is not less than 64 kbps while the HTTP speed is not less than 32
kbps.
II. Network diagram
FTP Server &
WWW Server
Figure 3-9 Network diagram for CBQ based on class
III. Configuration procedure
1) Configure Router A
# Configure VoIP
[3Com] voice-setup
[3Com-voice] dial-program
[3Com-voice-dial] entity 2631 pots
[3Com-voice-dial-entity2631] match-template 2631
[3Com-voice-dial-entity2631] line 1/0/0
[3Com-voice-dial-entity2631] quit
[3Com-voice-dial] entity 3680 voip
[3Com-voice-dial-entity3680] address ip 10.1.1.2
[3Com-voice-dial-entity3680] match-template 3680
[3Com-voice-dial-entity3680] quit
[3Com-voice-dial] quit
[3Com-voice] quit
# Configure ACL rules for FTP, HTTP and voice packets.
RouterA
eth0/0/0
S2/0/0
10.1.1.1/24
phone
3Com Corporation
Chapter 3 Congestion Management
RouterB
PPP
S2/0/0
10.1.1.2/24
phone
3-42
eth0/0/0
PC