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13 port mirroring, 1 monitor session, 13 port mirroring - 56 – Kontron AT8902 Full Size CLI User Manual

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AT8901/2/3

AT8901/2/3 CLI Reference Manual

Page 2 - 56

Mbr Ports

A listing of the ports that are members of this port-channel (LAG), in
slot/port notation. There can be a maximum of eight ports assigned to
a given port-channel (LAG).

Port Speed

Speed of the port-channel port.

Type

This field displays the status designating whether a particular port-
channel (LAG) is statically or dynamically maintained.
Static - The port-channel is statically maintained.
Dynamic - The port-channel is dynamically maintained.

Active Ports This field lists ports that are actively participating in the port-channel

(LAG).

2.13

Port Mirroring

Port mirroring, which is also known as port monitoring, selects network traffic that you
can analyze with a network analyzer, such as a SwitchProbe device or other Remote
Monitoring (RMON) probe.

2.13.1

monitor session

This command configures a probe port and a monitored port for monitor session (port
monitoring). Use the

source interface <

slot/port

>

parameter to specify the interface

to monitor. Use

rx

to monitor only ingress packets, or use

tx

to monitor only egress

packets. If you do not specify an

{rx | tx}

option, the destination port monitors both

ingress and egress packets. Use the

destination interface <

slot/port

>

to specify

the interface to receive the monitored traffic. Use the

mode

parameter to enabled the

administrative mode of the session. If enabled, the probe port monitors all the traffic
received and transmitted on the physical monitored port.

Format

monitor session {source interface <slot/
port> [{rx | tx}] | destination interface <slot/port> |
mode}

Mode

Global Config

2.13.1.1

no monitor session

Use this command without optional parameters to remove the monitor session (port
monitoring) designation from the source probe port, the destination monitored port and
all VLANs. Once the port is removed from the VLAN, you must manually add the port
to any desired VLANs. Use the

source interface <

slot/port

>

parameter or

destination interface <

slot/port

>

to remove the specified interface from the port

monitoring session. Use the

mode

parameter to disable the administrative mode of the

session.

NOTE: Since the current version of FASTPATH only supports one session, if

you do not supply optional parameters, the behavior of this command
is similar to the behavior of the

no monitor

command.

Format

no monitor session [{source interface <slot/
port> | destination interface <slot/port> | mode}]

Mode

Global Config