Layer 2 Port Mirroring at the FPC Level
Layer 2 Port Mirroring at the PIC Level
Layer 2 Port Mirroring at the FPC and PIC Levels
Copyright © 2016, Juniper Networks, Inc.
In this example configuration of an MX Series router or of an EX Series switch chassis, a
named instance of Layer 2 port mirroring (
FPC level:
[edit]
chassis {
fpc 2 {
port-mirror-instance pm1;
}
}
This is not a complete configuration. The physical interfaces associated with the FPC or
DPC in slot 2 must be configured at the
mirroring named instance
hierarchy level.
port-mirroring instance]
In this example configuration of an MX Series router or of an EX Series switch chassis, a
named instance of Layer 2 port mirroring (
at the PIC level:
[edit]
chassis {
fpc 2 {
pic 0 {
port-mirror-instance pm2;
}
}
}
This is not a complete configuration. The physical interfaces associated with the FPC or
DPC in slot 2 must be configured at the
mirroring named instance
hierarchy level.
port-mirroring instance]
In this example configuration of an MX Series router chassis or an EX Series switch, one
named instance of Layer 2 port mirroring (
(or switch) chassis. A second named instance (
[edit]
chassis {
fpc 2 {
port-mirror-instance pm1;
pic 0 {
port-mirror-instance pm2;
}
}
}
This is not a complete configuration. Physical interfaces associated with the FPC or DPC
in slot 2, including physical interfaces associated with
Chapter 6: Port Mirroring for Physical Interfaces
) is bound to physical ports grouped at the
pm1
[edit interfaces]
pm1
must be configured at the
) is bound to the physical ports grouped
pm2
[edit interfaces]
must be configured at the
pm2
pm1
) is applied at the FPC level of the router
) is applied at the PIC level:
pm2
hierarchy level. The Layer 2 port
[edit forwarding-options
hierarchy level. The Layer 2 port
[edit forwarding-options
, must be configured at the
pic 0
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