Command Reference Guide

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Remote Monitoring configuration
Remote Monitoring (RMON) allows you to monitor traffic flowing through the switch. The RMON MIB is
described in RFC 1757.
The following table describes the RMON Configuration commands.
Table 167 RMON commands
Command
Description
show rmon
Displays the current RMON configuration.
Command mode: All
RMON history configuration
The switch supports up to five History Groups.
The following table describes the RMON History commands.
Table 168 RMON History commands
Command
Description
rmon history <1-65535> interface-oid
<1-127 characters>
Configures the interface MIB Object Identifier. The IFOID
must correspond to the standard interface OID, as
follows: 1.3.6.1.2.1.2.2.1.1.x
The interface OID can have a maximum of 127
characters.
Command mode: Global configuration
rmon history <1-65535> requested-
buckets <1-65535>
Configures the requested number of buckets, which is
the number of discrete time intervals over which data is
to be saved.
The range is from 1 to 65535. The default is 30.
Note: The maximum number of buckets that can be
granted
is 50.
Command mode: Global configuration
rmon history <1-65535> polling-
interval <1-3600>
Configures the time interval over which the data is
sampled for each bucket.
The range is from 1 to 3600 seconds. The default value is
1800 seconds.
Command mode: Global configuration
[no] rmon history <1-65535> owner <1-
127 characters>
Enter a text string that identifies the person or entity that
uses this history index.
The owner can have a maximum of 127 characters.
Command mode: Global configuration
no rmon history <1-65535>
Deletes the selected history group.
Command mode: Global configuration
show rmon history
Displays the current RMON History parameters.
Command mode: All
RMON event configuration
The following table describes the RMON Event commands.
Table 169 RMON Event commands
Command
Description
rmon event <1-65535>
description <1-127 characters>
Enter a text string to describe the event.
The description can have a maximum of 127 characters.
Command mode: Global configuration
[no] rmon event <1-65535> type
{log|trap|both}
Selects the type of notification provided for this event. For log
events, an entry is made in the log table and sent to the
configured syslog host. For trap events, an SNMP trap is sent to the
management station.
Command mode: Global configuration