Users Guide

Remote Monitoring (RMON)
The Dell Networking OS remote monitoring (RMON) is implemented on the platform.
Dell Networking OS RMON is based on IEEE standards, providing both 32-bit and 64-bit monitoring and long-term statistics collection.
Dell Networking OS RMON supports the following RMON groups, as defined in RFC-2819, RFC-3273, RFC-3434, and RFC-4502:
• Ethernet Statistics Table; RFC-2819
• Ethernet Statistics High-Capacity Table; RFC-3273, 64bits
• Ethernet History Control Table; RFC-2819
• Ethernet History Table; RFC-2819
• Ethernet History High-Capacity Table; RFC-3273, 64bits
• Alarm Table; RFC-2819
• High-Capacity Alarm Table (64bits); RFC-3434, 64bits
• Event Table; RFC-2819
• Log Table; RFC-2819
• User History; RFC-4502
• Probe Configuration (Capabilities, SoftwareRev, HardwareRev, DateTime and ResetControl); RFC-4502
Dell Networking OS RMON does not support the following statistics:
• etherStatsCollisions
• etherHistoryCollisions
• etherHistoryUtilization
NOTE:
Only SNMP GET/GETNEXT access is supported. Configure RMON using the RMON commands. Collected data is
lost during a chassis reboot.
Topics:
• rmon alarm
• rmon collection history
• rmon collection statistics
• rmon event
• rmon hc-alarm
• show rmon
• show rmon alarms
• show rmon events
• show rmon hc-alarm
• show rmon history
• show rmon log
• show rmon statistics
rmon alarm
Set an alarm on any MIB object.
Syntax
rmon alarm number variable interval {delta | absolute} rising-threshold value
event-number falling-threshold value event-number [owner string]
To disable the alarm, use the no rmon alarm number command.
Parameters
number Enter the alarm integer number from 1 to 65535. The value must be unique in the RMON
alarm table.
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1130 Remote Monitoring (RMON)