Port Mirroring For Multiple Destinations; Layer 2 Port Mirroring Firewall Filters; Layer 2 Port Mirroring Firewall Filters Overview - Juniper EX9200 Features Manual

Port mirroring feature guide ex series
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CHAPTER 8

Port Mirroring for Multiple Destinations

Layer 2 Port Mirroring Firewall Filters

Layer 2 Port Mirroring Firewall Filters Overview

Copyright © 2016, Juniper Networks, Inc.
Layer 2 Port Mirroring Firewall Filters on page 65
Understanding Layer 2 Port Mirroring to Multiple Destinations Using Next-Hop
Groups on page 68
Defining a Layer 2 Port-Mirroring Firewall Filter on page 69
Defining a Next-Hop Group for Layer 2 Port Mirroring on page 72
Applying Layer 2 Port Mirroring to a Logical Interface on page 74
Example: Layer 2 Port Mirroring to Multiple Destinations on page 76
This topic describes the following information:
Layer 2 Port Mirroring Firewall Filters Overview on page 65
Mirroring of Packets Received or Sent on a Logical Interface on page 66
Mirroring of Packets Forwarded or Flooded to a VLAN on page 67
Mirroring of Packets Forwarded or Flooded to a VPLS Routing Instance on page 67
On an MX Series router and on an EX Series switch, you can configure a firewall filter term
to specify that Layer 2 port mirroring is to be applied to all packets at the interface to
which the firewall filter is applied.
You can apply a Layer 2 port-mirroring firewall filter to the input or output logical interfaces
(including aggregated Ethernet logical interfaces), to traffic forwarded or flooded to a
VLAN, or traffic forwarded or flooded to a VPLS routing instance.
MX Series routers and EX Series switches support Layer 2 port mirroring of VPLS (
or
ethernet-switching
family vpls
environment
Within a firewall filter
term
the
statement in either of the following ways:
then
Implicitly reference the Layer 2 port mirroring properties in effect on the port.
Explicitly reference a particular named instance of Layer 2 port mirroring.
) traffic and Layer 2 VPN traffic with
, you can specify the Layer 2 port-mirroring properties under
family
n a Layer 2
family ccc
65

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