3-8
WAN Module Installation and User Guide
Configuring PPP and MLPPP
Figure 3-1: BCP multilink example
create vlan alpha
config alpha tag 1001
create multilink bcp_example
config ports 4:1-4:3 t1 clocksource internal
config bcp_example add ports 4:1-4:3 tag
config alpha add multilink bcp_example
enable bcp_example
Configuring a Routed PPP/MLPPP Link Example
The following example shows how to configure a IPCP-encapsulated multilink group.
The VLAN that contains the IPCP-encapsulated multilink group cannot contain any
other ports, and only one VLAN is allowed across the link. Notice that the T1 ports
must be added as tagged ports even though the tag will be removed before the packet
is transmitted over this link.
XM_007
VLAN alpha
tag = 1001
Multilink bcp_example
encapsulation = BCP
PPP
PPP
PPP
T1 port 4:1
T1 port 4:2
T1 port 4:3
To
switch
#2
Switch #1
