Alcatel-Lucent 6850-48 网络指南

Diagnosing Switch Problems

Remote Monitoring (RMON)

OmniSwitch AOS Release 6 Network Configuration Guide

page 45-37

Two separate commands can be used to retrieve and view Remote Monitoring data: 

 

and 

. The retrieved statistics appear in a table format (a collection of related data that 

meets the criteria specified in the command you entered). These RMON tables can display the following 
kinds of data (depending on the criteria you’ve specified):

• The show rmon probes command can display a list of current RMON probes or statistics for a particu-

lar RMON probe.

• The show rmon events command can display a list of RMON events (actions that occur in response to 

Alarm conditions detected by an RMON probe) or statistics for a particular RMON event.

To view a list of current RMON probes, enter the 

 command with the probe type, with-

out specifying an entry number for a particular probe.

For example, to show a list of the statistics probes, enter:

-> show rmon probes stats

A display showing all current statistics RMON probes should appear, as shown in the following example:

Entry Slot/Port Flavor 

Status 

Duration 

System 

Resources

-------+-----------+-----------+----------+---------------+---------------------

4001 4/1

Ethernet

Active 

00:25:00

275 

bytes

4008 4/8

Ethernet

Active 

00:25:00

275 

bytes

4005 4/5

Ethernet

Active 

00:25:00

275 

bytes

This table entry displays probe statistics for all probes on the switch. The probes are active, utilize 275 
bytes of memory, and 25 minutes have elapsed since the last change in status occurred.

To show a list of the history probes, enter:

-> show rmon probes history

A display showing all current history RMON probes should appear, as shown in the following example:

Entry  Slot/Port  Flavor    Status      Duration     System Resources

-------+----------+---------+-----------+------------+----------------

1      1/1     History   Active      92:52:20     5464 bytes

30562 

1/35    History   Active      00:31:22     312236 bytes

30817      1/47    History   Active      00:07:31     5200236 bytes

The table entry displays statistics for RMON History probes on the switch.

To show a list of the alarm probes, enter:

-> show rmon probes alarm

A display showing all current alarm RMON probes should appear, as shown in the following example:

Entry Slot/Port Flavor 

Status 

Duration 

System 

Resources

-------+-----------+-----------+----------+---------------+--------------------

31927      1/35    Alarm     

Active      00:25:51     

608 bytes