Juniper EX9200 Features Manual page 94

Port Mirroring Feature Guide for EX9200 Switches
78
Configure the three VLANs and the Layer 2 VPN switching CCC:
3.
VLAN spans logical interfaces
bd
VLAN
bd_next_hop_group
VLAN
bd_port_mirror
Layer 2 VPN CCC
if_switch
[edit]
vlans {
vlans {
interface ge-2/0/1.0;
interface ge-2/0/1.1;
}
bd_next_hop_group {
interface ge-2/2/9.0;
interface ge-2/0/2.0;
}
bd_port_mirror {
interface lt-2/0/10.2;
}
}
protocols {
mpls {
interface all;
}
connections {
interface-switch if_switch {
interface ge-2/0/1.2;
interface lt-2/0/10.1;
}
}
}
For detailed information about configuring the CCC connection for Layer 2 switching
cross-connects, see the MPLS Applications Feature Guide.
Configure forwarding options:
4.
Configure global port mirroring properties to mirror
on the bridge domain
Configure the next-hop group
VLAN
bd_next_hop_group
Both of these forwarding options will be referenced by the port-mirroring firewall filter:
[edit]
forwarding-options {
port-mirroring { # Global port mirroring properties.
input {
rate 1;
}
family vpls {
output {
interface lt-2/0/10.2; # Interface on 'bd_port_mirror' bridge domain.
no-filter-check;
and
ge-2/0/1.0
spans logical interfaces
uses the logical tunnel interface
connects interfaces
ge-2/0/1.2
.
bd_port_mirror
nhg_mirror_to_bd
.
.
ge-2/0/1.1
and
ge-2/2/9.0 ge-2/0/2.0
.
lt-2/0/10.2
and .
lt-2/0/10.1
traffic to an interface
family vpls
to forward Layer 2 traffic to the
Copyright © 2016, Juniper Networks, Inc.
.