Port Mirroring Instances; Configuring The Global Instance Of Layer 2 Port Mirroring - Juniper EX9200 Features Manual

CHAPTER 5

Port Mirroring Instances

Configuring the Global Instance of Layer 2 Port Mirroring

Copyright © 2016, Juniper Networks, Inc.
Configuring the Global Instance of Layer 2 Port Mirroring on page 21
Defining a Named Instance of Layer 2 Port Mirroring on page 24
On an MX Series router and on an EX Series switch, you can configure a set of Layer 2
port-mirroring properties that implicitly apply to packets received on all ports in the router
(or switch) chassis.
To configure the global instance of Layer 2 port mirroring on an MX Series router and on
an EX Series switch:
Enable configuration of the Layer 2 port mirroring:
1.
[edit]
user@host# edit forwarding-options port-mirroring
Enable configuration of the packet-selection properties:
2.
[edit forwarding-options port-mirroring]
user@host# edit input
21