Cisco Nexus 3548 series Configuration Manual page 167

Configuring ERSPAN
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Command or Action
no monitor session {session-number | all}
Example:
switch(config)# no monitor session 3
monitor session {session-number | all} type
erspan-source
Example:
switch(config)# monitor session 3 type
erspan-source
switch(config-erspan-src)#
header-type version
Example:
switch(config-erspan-src)# header-type
3
description description
Example:
switch(config-erspan-src)# description
erspan_src_session_3
source {[interface[type slot/port[-port][, type
slot/port[-port]]] [port-channel
channel-number]] | [vlan {number | range}]}
[rx | tx | both]
Example:
switch(config-erspan-src)# source
interface ethernet 2/1-3, ethernet 3/1
rx
Example:
switch(config-erspan-src)# source
interface port-channel 2
Example:
switch(config-erspan-src)# source
interface sup-eth 0 both
Example:
switch(config-monitor)# source interface
ethernet 101/1/1-3
(Optional) Repeat Step 6 to configure all
ERSPAN sources.
destination ip ip-address
Example:
switch(config-erspan-src)# destination
ip 10.1.1.1
Cisco Nexus 3548 Switch NX-OS System Management Configuration Guide, Release 7.x
Configuring an ERSPAN Source Session
Purpose
Clears the configuration of the specified
ERSPAN session. The new session
configuration is added to the existing session
configuration.
Configures an ERSPAN source session.
(Optional) Changes the ERSPAN source
session from Type II to Type III.
Configures a description for the session. By
default, no description is defined. The
description can be up to 32 alphanumeric
characters.
—
Configures the destination IP address in the
ERSPAN session. Only one destination IP
address is supported per ERSPAN source
session.
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