Configuring An Interface-Specific Counter For Vpls; Configuring An Action For The Vpls Filter; Configuring Vpls Ftfs - Juniper EX9200 Features Manual

Copyright © 2016, Juniper Networks, Inc.
VPLS filter match condition, see
page 90.
To configure a filter for VPLS traffic, complete the following tasks:
Configuring an Interface-Specific Counter for VPLS on page 87
Configuring an Action for the VPLS Filter on page 87
Configuring VPLS FTFs on page 87
Changing Precedence for Spanning-Tree BPDU Packets on page 88
Applying a VPLS Filter to an Interface on page 88
Applying a VPLS Filter to a VPLS Routing Instance on page 88
Configuring a Filter for Flooded Traffic on page 89

Configuring an Interface-Specific Counter for VPLS

When you configure a firewall filter for VPLS and apply it to multiple interfaces, you can
specify individual counters specific to each interface. This allows you to collect separate
statistics on the traffic transiting each interface.
To generate an interface-specific counter for VPLS, you configure the
statement. A separate instantiation of the filter is generated. This filter instance has a
different name (based on the interface name) and collects statistics on the interface
specified only.
To configure interface-specific counters, include the
[edit firewall family vpls filter filter-name]
[edit firewall family vpls filter filter-name]
interface-specific;
NOTE: The counter name is restricted to 24 bytes. If the renamed counter
exceeds this maximum length, it might be rejected.

Configuring an Action for the VPLS Filter

You can configure the following actions for a VPLS filter at the
filter filter-name term term-name then]
,
forwarding-class loss-priority

Configuring VPLS FTFs

Forwarding table filters (FTFs) are filters configured for forwarding tables. For VPLS, they
are attached to the destination MAC (DMAC) forwarding table of the VPLS routing
instance. You define VPLS FTFs in the same manner as any other type of FTF. You can
only apply a VPLS FTF as an input filter.
To specify a VPLS FTF, include the
routing-instance-name forwarding-options family vpls]
[edit routing-instance routing-instance-name forwarding-options family vpls]
Chapter 11: Configuring Class of Service and Firewall Filters in VPLS
"Firewall Filter Match Conditions for VPLS Traffic" on
interface-specific
hierarchy level:
hierarchy level: accept
, , .
next policer
statement at the
filter input
hierarchy level:
interface-specific
statement at the
[edit firewall family vpls
, count , discard ,
[edit routing-instance
87