Show Monitor - Cisco Catalyst 2950 Command Reference Manual

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands

show monitor

Use the show monitor user EXEC command to display Switched Port Analyzer (SPAN) and Remote
SPAN (RSPAN) session information.
Syntax Description session session_number
all
local
range
remote
| begin
| exclude
| include
expression
Command Modes
User EXEC
Command History Release
12.1(6)EA1
12.1(11)EA1
12.1(13)EA1
Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples This is an example of output for the show monitor privileged EXEC command for RSPAN source
session 1:
Switch# show monitor session 1
Session 1
---------
Type: Remote Source Session
Source Ports:
Source VLANs:
0L-10102-01
show monitor [session {session_number | all | local | range | remote}] [ | {begin | exclude |
include} expression]
(Optional) Specify the session number identified with this SPAN or
RSPAN session.
Specify all sessions.
Specify local sessions.
Specify a range of sessions.
Specify remote sessions.
(Optional) Display begins with the line that matches the expression.
(Optional) Display excludes lines that match the expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was introduced.
The all, local, and remote keywords were added.
The range keyword was added.
RX Only: Fa0/3
TX Only: None
Both: None
RX Only: None
TX Only: None
Both: None
Catalyst 2950 and Catalyst 2955 Switch Command Reference
show monitor
2-381