Cabletron Systems 6H122-16 Switch User Manual


 
RMON Statistics Screen
6H122-16 User’s Guide 5-95
Undersized Pkts (Read-only)
The Undersized Pkts field displays 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.
Oversized Pkts (Read-only)
The Oversized Pkts field displays the number of frames received whose
size exceeded 1518 data bytes, not including preamble, but have a valid
CRC.
Fragments (Read-only)
The total number of undersized frames with a bad CRC.
Jabbers (Read-only)
This field displays the total number of frames that were greater than 1518
bytes and had a bad CRC.
Total Packets (Read-only)
This field displays the total number of frames (including bad frames,
broadcast frames, and multicast frames) received on this interface.
Total Octets (Read-only)
This field displays the total number of octets (bytes) of data, including
those in bad frames, received on this interface.
64 Octets (Read-only)
Displays the total number of frames including bad frames, received that
were 64 bytes in length (excluding framing bits, but including CRC
bytes).
65 - 127 Octets (Read-only)
Displays the total number of frames, including bad frames, received that
were between 65 and 127 bytes in length (excluding framing bits, but
including CRC bytes).
NOTE
It is normal for the Fragments field to increment. This is
because the RMON agent increments the field when
undersized frames (frames less than 64 bytes) are detected,
which are normal occurrences due to collisions, and when
noise hits occur.