Nortel 2000 Using Manual page 229

Table 40 Port Statistics screen fields (continued)
Field
128-255 bytes
256-511 bytes
512-1023 bytes
1024-1518 bytes
Frame Errors
Undersized Packets
Oversized Packets
Filtered Packets
Flooded Packets
FCS Errors
Collisions
Single Collisions
Multiple Collisions
Excessive Collisions
Deferred Packets
Late Collisions
Description
Received column: Indicates the total number of 128-byte to 255-byte packets
received on this port.
Transmitted column: Indicates the total number of 128-byte to 255-byte packets
transmitted successfully on this port.
Received column: Indicates the total number of 256-byte to 511-byte packets
received on this port.
Transmitted column: Indicates the total number of 256-byte to 511-byte packets
transmitted successfully on this port.
Received column: Indicates the total number of 512-byte to 1023-byte packets
received on this port.
Transmitted column: Indicates the total number of 512-byte to 1023-byte packets
transmitted successfully on this port.
Received column: Indicates the total number of 1024-byte to 1518-byte packets
received on this port.
Transmitted column: Indicates the total number of 1024-byte to 1518-byte packets
transmitted successfully on this port.
Indicates the total number of valid-size packets that were received but discarded
because of CRC errors and improper framing.
Indicates the total number of packets received on this port with fewer than 64 bytes
and with proper CRC and framing (also known as short frames or runts).
Indicates the total number of packets received on this port with more than 1518
bytes and with proper CRC and framing (also known as oversized frames).
Indicates the number of packets filtered (not forwarded) by this port.
Indicates the total number of packets flooded (forwarded) through this port
because the destination address was not in the address database.
Indicates the total number of valid-size packets that were received with proper
framing but discarded because of cyclic redundancy check (CRC) errors.
Indicates the total number of collisions detected on this port.
Indicates the total number of packets that were transmitted successfully on this
port after a single collision.
Indicates the total number of packets that were transmitted successfully on this
port after more than one collision.
Indicates the total number of packets lost on this port due to excessive collisions.
Indicates the total number of frames that were delayed on the first transmission
attempt, but never incurred a collision.
Indicates the total number of packet collisions that occurred after a total length of
time that exceeded 512 bit-times of packet transmission.
Chapter 3 Using the console interface 229
Using the Business Policy Switch 2000 Version 1.2