Viewing Statistics
Managing RMON Statistics
Cisco Small Business 300 Series Managed Switch Administration Guide  20
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• Packets Received—Packets received, including bad packets, Multicast, 
and Broadcast packets.
• Broadcast Packets—Good Broadcast packets received. This number does 
not include Multicast packets. 
• Multicast Packets—Good Multicast packets received.
• CRC Align Errors—CRC and Align errors that have occurred.
• Undersize Packets—Undersized packets (less than 64 octets) received.
• Oversize Packets—Oversized packets (over 1518 octets) received.
• Fragments—Fragments (packets with less than 64 octets) received, 
excluding framing bits, but including FCS octets).
• Jabbers—Total number of received packets that were longer than 1632 
octets. This number excludes frame bits, but includes FCS octets that had 
either a bad FCS (Frame Check Sequence) with an integral number of octets 
(FCS Error) or a bad FCS with a non-integral octet (Alignment Error) number. 
• Collisions—Collisions received.
• Utilization—Percentage of current interface traffic compared to maximum 
traffic that the interface can handle.
Defining RMON Events Control 
The Events Page
 
provides the ability to configure events that are actions 
performed when an alarm is generated (alarms are defined in the Alarms Page). 
An event can be any combination of logs and traps. If the action includes logging 
of the events, they are displayed in the Event Log Table Page.
To view RMON events:
STEP 1 Click RMON > Events. The Events Page
 
opens.
This page displays previously-defined events.
STEP  2 Click Add. The 
Add RMON Events Page
 opens.