Creating An Rspan Source Session - Cisco IE-4000 Software Configuration Manual

Configuring SPAN and RSPAN
How to Configure SPAN and RSPAN

Creating an RSPAN Source Session

Command
1. configure terminal
2. no monitor session {session_number | all |
local | remote}
3. monitor session session_number source
{interface interface-id | vlan vlan-id} [, | -]
[both | rx | tx]
4. monitor session session_number
destination remote vlan vlan-id
5. end
6. show monitor [session session_number]
show running-config
7. copy running-config startup-config
Purpose
Enters global configuration mode.
Removes any existing RSPAN configuration for the session.
session_number—The range is 1 to 68.
all—Removes all RSPAN sessions
local—Removes all local sessions
remote—Removes all remote SPAN sessions.
Specifies the RSPAN session and the source port (monitored port).
session_number—The range is 1 to 68.
Enter a source port or source VLAN for the RSPAN session:

interface-id—Specifies the source port to monitor. Valid
interfaces include physical interfaces and port-channel logical
interfaces (port-channel port-channel-number). Valid
port-channel numbers are 1 to 10.

vlan-id—Specifies the source VLAN to monitor. The range is 1 to
4096 (excluding the RSPAN VLAN).
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) [, | -]—Specifies 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 source interface sends both sent and
received traffic.

both—Monitors both received and sent traffic.

rx—Monitors received traffic.

tx—Monitors sent traffic.
Specifies the RSPAN session and the destination RSPAN VLAN.
session_number—Enters the number defined in Step 3.
vlan-id—Specifies the source RSPAN VLAN to monitor.
Returns to privileged EXEC mode.
Verifies the configuration.
(Optional) Saves the configuration in the configuration file.
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