Cisco Nexus 3548 - Default Settings for ERSPAN; Configuring ERSPAN; Configuring an ERSPAN Source Session

Default Settings for ERSPAN
The following table lists the default settings for ERSPAN parameters.
Table 30: Default ERSPAN Parameters
DefaultParameters
Created in the shut state.ERSPAN sessions
Configuring ERSPAN
Configuring an ERSPAN Source Session
You can configure an ERSPAN session on the local device only. By default, ERSPAN sessions are created
in the shut state.
For sources, you can specify Ethernet ports, port channels, and VLANs. A single ERSPAN session can include
mixed sources in any combination of Ethernet ports or VLANs.
ERSPAN does not monitor any packets that are generated by the supervisor, regardless of their source.Note
Procedure
PurposeCommand or Action
Enters global configuration mode.configure terminal
Example:
switch# config t
switch(config)#
Step 1
Configures the ERSPAN global origin IP address.monitor erspan origin ip-address
ip-address global
Step 2
Example:
switch(config)# monitor erspan origin
ip-address 10.0.0.1 global
Clears the configuration of the specified ERSPAN
session. The new session configuration is added to
the existing session configuration.
no monitor session {session-number | all}
Example:
switch(config)# no monitor session 3
Step 3
Configures an ERSPAN source session.
monitor session {session-number | all} type
erspan-source
Step 4
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Configuring ERSPAN
Default Settings for ERSPAN