CANOGA PERKINS 9145E NID Software Version 3.1 - Manual (Page 92)

Port Information 9145E NID Software User’s Manual
Layer 2 Statistics
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CRC Errors Number of frames received on the interface that had a length (excluding framing
bits, but including the CRC) of between 64 and the Maximum Frame Size, inclusive, but had a
bad CRC. The interface will discard the frame.
Jabber Events
Number of frames received on the interface that had a length greater than 1518
and had a bad CRC. This follows the definition in the RMON RFC.
Dropped Number of frames that the interface was unable to transmit due to buffer overflow or
link failure.
Figure 5-14 Layer 2 Error Statistics screen
5.3.1.2 Layer 2 Frame Type Statistics
The following are definitions of the counters on the Layer 2 Frame Type Statistics screens
(Figure 5-15).
Frames Sent The total number of frames sent from the interface since the last reset (Raw) or
the last counter reset (Current).
Frames Rcvd The total number of valid frames received on the interface since the last reset
(Raw) or the last counter reset (Current).
Rx Broadcasts Number of broadcast frames received on the interface.
Tx Broadcasts Number of broadcast frames transmitted by the interface.
Rx Multicasts Number of multicast frames received on the interface.
Canoga Perkins Corp. Ethernet Network Interface Device 15-JUN-2009
9145E-101-1-0 V03.10(GA0014) 10:29:09
-----------------------LAYER 2 ERROR STATISTICS (CURRENT)-----------------------
User Port Net Port
Link State UP UP
Frames Sent 23046 305182
Frames Rcvd 305472 22758
Collisions 0 0
Late Collisions 0 0
Alignment Errors 0 0
Undersize < 64 0 0
Oversize > 10000 0 0
Fragments 0 0
CRC Errors 0 0
Jabber Events 0 0
Dropped 605 45
Last Counter Reset: 02:15:49
Select [(F) Frame Counters, (T) Frame Type Counters,
(CTRL-T) Raw Counters, (CTRL-R) Reset Counters]:
------------------------------------Messages-----------------------------------