Fixed Switch Configuration Guide 18-1
18
Configuring Network Monitoring
This chapter describes network monitoring features on the Fixed Switches and their configuration.
Basic Network Monitoring Features
Console/Telnet History Buffer
The history buffer lets you recall your previous CLI input. The size of the history buffer
determines how many lines of previous CLI input are available for recall. By default, the size of
this buffer is 20 lines. The configured size can be displayed. The contents of the buffer can be
displayed.
To change the size of the history buffer, use the set history command, specifying the size of the
history buffer. The default option configures the specified history buffer setting to persist for all
future sessions. Otherwise, the setting only affects this session.
This example shows how to set the size of the command history buffer to 25 lines and make this
the default setting:
C5(rw)->set history 25 default
Use the show history command to display the currently configured size of the history buffer.
C5(rw)->show history
History size currently set to: 25
C5(rw)->
Use the history command to display the contents of the history buffer.
C5(rw)->history
1 history
2 show gvrp
3 show vlan
4 show igmp
C5(rw)->
For information about... Refer to page...
Basic Network Monitoring Features 18-1
RMON 18-5
sFlow 18-9
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