destination (ERSPAN)
To configure an Encapsulated Remote Switched Port Analyzer (ERSPAN) source session destination and
specify destination properties, use the destination command in ERSPAN monitor source session configuration
mode. To remove a destination session, use the no form of this command.
destination
no destination
Syntax Description
This command has no arguments or keywords.
Command Default
A source session destination is not configured.
Command Modes
ERSPAN monitor source session configuration mode (config-mon-erspan-src)
Command History
ModificationRelease
This command was introduced.Cisco IOS XE Denali 16.3.1
Usage Guidelines
ERSPAN traffic is GRE-encapsulated SPAN traffic that can only be processed by an ERSPAN destination
session.
All ERSPAN source session (maximum 8) destination IP address need not be same. Enter the ip address
command to configure the IP address for the ERSPAN destination sessions.
The ERSPAN source session destination IP address, which is configured on an interface on the destination
switch, is the source of traffic that an ERSPAN destination session sends to destination ports. Configure the
same address in both the source and destination sessions with the ip address command.
Examples
The following example shows how to configure an ERSPAN source session destination and enter the ERSPAN
monitor destination session configuration mode to specify the destination properties:
Switch(config)# monitor session 2 type erspan-source
Switch(config-mon-erspan-src)# destination
Switch(config-mon-erspan-src-dst)#ip address 10.1.1.1
Switch(config-mon-erspan-src-dst)#
The following sample output from the show monitor session all displays different IP addresses for source
session destinations:
Switch# show monitor session all
Session 1
---------
Type : ERSPAN Source Session
Status : Admin Disabled
Description : session1
Destination IP Address : 10.1.1.1
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
482
destination (ERSPAN)
To Next Page
Loading...
Need help?
General