show monitor session
CF-767
Cisco IOS Configuration Fundamentals Command Reference
July 2008
show monitor session
To display information about the ERSPAN, SPAN and RSPAN sessions, use the show monitor session
command in user EXEC mode.
show monitor session [range session-range | local | remote | all | session]
show monitor session [erspan-destination | erspan-source | egress replication-mode capability|
detail]
Syntax Description
Defaults This command has no default settings.
Command Modes User EXEC (>)
Command History
range session-range (Optional) Displays a range of sessions; valid values are from 1 to 66.
local (Optional) Displays only local SPAN sessions.
remote (Optional) Displays both RSPAN source and destination sessions.
all (Optional) Displays all sessions.
session (Optional) Number of the session; valid values are from 1 to 66.
erspan-destination (Optional) Displays information about the destination ERSPAN sessions only.
This keyword is not supported on the Supervisor Engine 2.
erspan-source (Optional) Displays information about the source ERSPAN sessions only.
This keyword is not supported on the Supervisor Engine 2.
egress
replication-mode
capability
(Optional) Displays the operational mode and configured mode of the session
and module session capabilities.
detail (Optional) Displays detailed session information.
Release Modification
12.2(14)SX This command was introduced on the Supervisor Engine 720.
12.2(17d)SXB Support was added for the Supervisor Engine 2.
12.2(18)SXE Support was added for the erspan-destination and erspan-source keywords
on the Supervisor Engine 720 only.
12.2(18)SXF This command was updated as follows:
• Support was added for the Supervisor Engine 32.
• ERSPAN is supported in any switch fabric module functionality switching
mode.
12.2(33)SXH The egress replication-mode capability keywords were added.
