Configuring the Hub PE Router
Step-by-Step
Procedure
Configure a single mesh group to terminate all the Layer 2 circuit pseudowires and enable
local switching between the pseudowires.
1. On Router PE3, configure the Gigabit Ethernet interface connected to Router CE3
by including the encapsulation statement and specifying the ethernet-vpls option.
Also configure the logical interface by including the family statement and specifying
the vpls option.
[edit interfaces]
ge-1/0/1 {
encapsulation ethernet-vpls;
unit 0 {
family vpls;
}
}
2. On Router PE3, configure the logical loopback interface by including the family
statement and specifying the inet option. Include the address statement and specify
the IPv4 address for the interface.
[edit interfaces]
lo0 {
unit 0 {
family inet {
address 192.0.2.3/24;
}
}
}
3. On Router PE3, configure the LDP-based VPLS routing instance by including the
instance-type statement at the [edit routing-instances H-VPLS] hierarchy level and
specifying the vpls option. Include the interface statement and specify the Gigabit
Ethernet interface connected to Router CE3.
Configure the VPLS protocol by including the vpls statement at the [edit
routing-instances H-VPLS protocols] hierarchy level. Include the no-tunnel-services
statement to enable the router to use an LSI interface.
[edit routing-instances]
H-VPLS {
instance-type vpls;
interface ge-1/0/1.0;
protocols {
vpls {
no-tunnel-services;
}
}
}
Copyright © 2017, Juniper Networks, Inc.1308
ACX Series Universal Access Router Configuration Guide