ZyXEL Communications VES-1000 Series, User Manual, Page: 146 / 227

VES-1000 Series Ethernet Switch
20-4 System Maintenance 1
Table 20-2 Port Statistics
FIELD DESCRIPTION
RxBcstPkts This is the number of good broadcast frames received.
RxMcstPkts This is the number of good multicast frames received.
RxPausePkts This is the number of 802.3x pause frames received.
RxFCSErrors This is the number of frames received of the proper size but with CRC error and non-
integral number of octets.
Collisions0 This is the number of frames in which the transmission process experienced no collisions.
Collisions1 This is the number of frames in which the transmission process experienced one collision.
MultiCollision This is the number of frames in which the transmission process experienced two to fifteen
collisions.
TxUcstPkts This is the number of good unicast frames transmitted.
TxBcstPkts This is the number of good broadcast frames transmitted.
TxMcstPkts This is the number of good multicast frames transmitted.
TxPausePkts This is the number of 802.3x pause frames transmitted.
FloodPkts This is the number of good frames that were flooded, i.e., sent to every port, by the switch
due to unknown destinations.
FilterPkts This is the number of good frames that were filtered by the switch.
BufFullDrops This is the number of packets the switch discarded due to full memory.
StormDrops This is the number of broadcast packets discarded by the switch.
Rx64Octets This is the number of frames (including bad frames) received that were 64 octets in
length.
Rx65To127 This is the number of frames (including bad frames) received that were between 65 and
127 octets in length.
Rx128To255 This is the number of frames (including bad frames) received that were between 128 and
255 octets in length.
Rx256To511 This is the number of frames (including bad frames) received that were between 256 and
511 octets in length.
Rx512To1023 This is the number of frames (including bad frames) received that were between 512 and
1023 octets in length.
Rx1024ToMAX This is the number of frames (including bad frames) received that were between 1024 and
above in length.
TxExcessCOLs This is the number of times in which the transmission fails due to excessive collisions.
TxLateCOLs This is the number of times a collision is detected later than 512 bit time into the frame
transmission.
Tx64Bytes This is the number of frames (including bad frames) transmitted that were 64 octets in
length.
Tx65To127 This is the number of frames (including bad frames) transmitted that were between 65
and 127 octets in length.
Tx128To255 This is the number of frames (including bad frames) transmitted that were between 128
and 255 octets in length.