Show Monitor Session - Cisco Nexus 3548 Command Reference Manual

System Management Commands

show monitor session

To display information about the Switched Port Analyzer (SPAN) or Encapsulated Remote Switched
Port Analyzer (ERSPAN) sessions, use the show monitor session command.
Syntax Description session
all
brief
range range
Command Default None
Command Modes
EXEC mode
Command History Release
5.0(2)A1(1)
6.0(2)A1(1)
Examples
This example shows how to display information about SPAN session 1:
switch# show monitor session 1
session 1
---------------
description
type
state
source intf
source VLANs
source VSANs
destination ports : Eth1/21
Legend: f = forwarding enabled, l = learning enabled
switch#
This example shows how to display a range of SPAN sessions:
switch# show monitor session range 1-4
OL-27851-02
show monitor session [session | all [brief] | range range [brief]]
(Optional) Number of the session. The range is from 1 to 18.
(Optional) Displays all sessions.
(Optional) Displays a brief summary of the information.
(Optional) Displays a range of sessions. The range is from 1 to 18.
Modification
This command was introduced.
Support for ERSPAN was added.
: A Local SPAN session
: local
: down (No operational src/dst)
:
rx : Eth1/5
tx : Eth1/5
both : Eth1/5
:
rx :
:
rx :
Cisco Nexus 3548 Switch NX-OS System Management Command Reference
show monitor session
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