Configuring an fspan session – Dell POWEREDGE M1000E User Manual

Page 695

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30-25

Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide

OL-13270-03

Chapter 30 Configuring SPAN and RSPAN

Configuring FSPAN and FRSPAN

Configuring an FSPAN Session

Beginning in privileged EXEC mode, follow these steps to create a SPAN session, specify the source
(monitored) ports or VLANs and the destination (monitoring) ports, and configure FSPAN for the
session:

Command

Purpose

Step 1

configure terminal

Enter global configuration mode.

Step 2

no monitor session {session_number | all |
local | remote}

Remove any existing SPAN configuration for the session.

For session_number, the range is 1 to 66.

Specify all to remove all SPAN sessions, local to remove all local
sessions, or remote to remove all remote SPAN sessions.

Step 3

monitor session session_number source
{interface interface-id | vlan vlan-id} [, | -]
[both | rx | tx]

Specify the SPAN session and the source port (monitored port).

•

For session_number, the range is 1 to 66.

•

For interface-id, specify the source port or the source VLAN to
monitor.

•

For source interface-id, specify the source port to monitor. Only
physical interfaces are valid.

•

For vlan-id, specify the source VLAN to monitor. The range is 1
to 4094 (excluding the RSPAN VLAN).

Note

A single session can include multiple sources (ports or
VLANs) defined in a series of commands, but you cannot
combine source ports and source VLANs in one session.

•

(Optional) [, | -] Specify a series or range of interfaces. Enter a
space before and after the comma; enter a space before and after
the hyphen.

•

(Optional) Specify the direction of traffic to monitor. If you do
not specify a traffic direction, the SPAN monitors both sent and
received traffic.

•

both—Monitor both sent and received traffic. This is the
default.

•

rx—Monitor received traffic.

•

tx—Monitor sent traffic.

Note

You can use the monitor session session_number source
command multiple times to configure multiple source ports.

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