Enterasys 2H25x User Manual page 235

Table 10-4 RMON Statistics Screen Field Descriptions (Continued)
Use this field...
Multicast Pkts
(Read-Only)
CRC Align Errors
(Read-Only)
Undersized Pkts
(Read-Only)
Oversized Pkts
(Read-Only)
Fragments
(Read-Only)
Jabbers
(Read-Only)
Total Packets
(Read-Only)
Total Octets
(Read-Only)
64 Octets
(Read-Only)
To...
See the total number of good frames received that were directed to a
multicast address. The value of this field does not include frames
directed to the broadcast address.
See the number of frames with bad Cyclic Redundancy Checks (CRC)
received from the network. The CRC is a 4-byte field in the data frame
that ensures that the data received is the same as the data that was
originally sent.
See the number of frames received whose size was less than the
minimum Ethernet frame size of 64 bytes, not including preamble, but
have a valid CRC.
See the number of frames received whose size exceeded 1518 data
bytes, not including preamble, but have a valid CRC.
See the number of received frames that are not the minimum number of
bytes in length or received frames that had a bad or missing Frame
Check Sequence (FCS), were less than 64 bytes in length (excluding
framing bits, but including FCS bytes), and have an invalid CRC.
NOTE: It is normal for the Fragments field to increment.
Fragments are a normal result of collisions in a half-duplex
network.
See the total number of frames that were greater than 1518 bytes and
had either a bad FCS or a bad CRC.
See the total number of frames (including bad frames, broadcast
frames, and multicast frames) received on this interface.
See the total number of octets (bytes) of data, including those in bad
frames, received on this interface.
See the total number of frames, including bad frames, received that
were 64 bytes in length (excluding framing bits, but including FCS
bytes).
RMON Statistics Screen
Device Statistics Menu Screens 10-11