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Chapter 5: Local Management
5-78 2E43-51/2E43-51R User’s Guide
Data Source (Read-only)
This field displays the source of the statistics data that is currently being
displayed on the screen. Figure 5-31 shows that the data source for this
RMON index is Interface 1 (ENET 1) by displaying the name IfIndex.1.
If the screen was displaying RMON statistics for Interface 4 (ENET 4),
the name displayed would be IfIndex.4.
Owner (Read-only)
This field displays the name of the entity that configured this entry.
Status (Read-only)
The Status field displays the current operating status of the displayed
interface. This field will display “valid” or “invalid”.
Drop Events (Read-only)
This field displays the total number of times that the RMON agent was
forced to discard packets due to the lack of available switch resources.
Collisions (Read-only)
This field displays the total number of collisions that have occurred on
this interface.
Broadcast Pkts (Read-only)
The Broadcast Pkts field displays the total number of good packets that
were directed to the broadcast address. The value of this field does not
include multicast packets.
Multicasts (Read-only)
The Multicast Pkts field displays the total number of good packets
received that were directed to a multicast address. The value of this field
does not include packets directed to the broadcast address.
CRC Align Errors (Read-only)
This field displays the number of packets with bad Cyclic Redundancy
Checks (CRC) received from the network. The CRC is a 4-byte field in
the data packet that ensures that the data received is the same as the data
that was originally sent.
NOTE
The Drop Events field does not display the number of packets
dropped, it only displays the number of times that the RMON
agent was forced to discard packets.