R3166-R3206-HP High-End Firewalls Network Management Command Reference-6PW101

8
Field Descri
p
tion
aborts
Total number of illegal packets received:
• Fragment frames: Frames that were shorter than 64 bytes (with an
integral or non-integral length) and contained checksum errors.
• Jabber frames: Frames that were longer than 1518 or 1522 bytes
and contained checksum errors (the frame lengths in bytes may or
may not be integers).
• Symbol error frames: Frames that contained at least one undefined
symbol.
• Unknown operation code frames: Frames that were MAC control
frames but not pause frames.
• Length error frames: Frames whose 802.3 length fields did not
match the actual frame lengths (46 bytes to 1500 bytes).
ignored
Number of received packets ignored by the interface because the
interface hardware ran low on internal buffers.
parity errors Total number of frames with parity errors.
Output(total): 0 packets, 0 bytes
0 unicasts, 0 broadcasts, 0
multicasts, 0 pauses
Packet statistics on the outbound direction of the interface, including
the statistics of normal packets, abnormal packets, and normal pause
frames, in packets and bytes.
Number of broadcast packets, multicast packets, and pause frames on
the outbound direction of the interface.
Output(normal): 0 packets, 0 bytes
0 unicasts, 0 broadcasts, 0
multicasts, 0 pauses
Normal packet statistics on the outbound direction of the interface,
including the statistics of normal packets and pause frames, in packets
and bytes.
Number of broadcast packets, multicast packets, and pause frames on
the outbound direction of the interface, where “-” indicates that the
corresponding entry is not supported.
output errors Output packets with errors.
underruns
Number of times the transmit rate of the interface exceeded the
capacity of the output queue, causing packets to be discarded. This is
a very rare hardware-related problem.
buffer failures
Number of packets dropped because the interface ran low on output
buffers.
aborts
Number of packets that failed to be transmitted due to causes such as
Ethernet collisions.
deferred
Number of frames whose first transmission attempt was delayed, due
to traffic on the network media, and that were successfully transmitted
later.
collisions
Number of times frames were delayed due to Ethernet collisions
detected during the transmission.
late collisions
Number of times frames were delayed due to the detection of collisions
after the first 512 bits of the frames were already on the network.
lost carrier
Number of times the carrier was lost during transmission. This counter
applies to serial WAN interfaces.
no carrier
Number of times the carrier was not present in the transmission. This
counter applies to serial WAN interfaces.