3Com MSR 50 Series Configuration Manual page 270

270 C 11: MP FR
HAPTER O
[RouterB] interface Virtual-Template 2
[RouterB-Virtual-Template2] ppp mp virtual-template 3
[RouterB-Virtual-Template2] quit
# Create and configure virtual template interface Virtual-Template 3
[RouterB] interface Virtual-Template 3
[RouterB-Virtual-Template3] ppp mp lfi
[RouterB-Virtual-Template3] qos max-bandwidth 64
[RouterB-Virtual-Template3] ip address 1.1.6.2 255.255.255.0
# Cancel fast forwarding defined in virtual template (CBQ is not supported when
fast forwarding is enabled)
[RouterB-Virtual-Template3] undo ip fast-forwarding
[RouterB-Virtual-Template3] quit
# Map specified DLCI to PPP virtual template on the interface
[RouterB] interface serial 2/0
[RouterB-Serial2/0] fr dlci 100
[RouterB-fr-dlci-Serial2/0-100] quit
[RouterB-Serial2/0] fr map ppp 100 interface virtual-template 1
[RouterB-Serial2/0] fr dlci 200
[RouterB-fr-dlci-Serial2/0-200] quit
[RouterB-Serial2/0] fr map ppp 200 interface virtual-template 2
# Enable real-time queue and policy on the interface to prevent interface
congestion
[RouterB-Serial2/0] qos apply policy liuliang outbound
[RouterB-Serial2/0] qos rtpq start-port 16384 end-port 32767 bandwid
th 20 cbs 1500