ZyXEL Communications VDSL SWITCH VES-1616F-3X - Manual (Page 60)

Chapter 5 System Status and Port Statistics
VES-1616F-3x Series User’s Guide
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The following table describes the labels in this screen.
Table 8 Status: Port Details
LABEL DESCRIPTION
Port Info
Link This field displays the speed (either 10M for 10Mbps, 100M for 100Mbps or 1000M for
1000Mbps) and the duplex (F for full duplex or H for half duplex). It also shows the
cable type (Copper or Fiber) for the combo ports.
Status If STP (Spanning Tree Protocol) is enabled, this field displays the STP state of the port
(see Section 10.1.3 on page 102 for more information).
If STP is disabled, this field displays FORWARDING if the link is up, otherwise, it
displays STOP.
LACP This field shows if LACP is enabled on this port or not.
TxPkts This field shows the number of transmitted frames on this port
RxPkts This field shows the number of received frames on this port
Errors This field shows the number of received errors on this port.
Tx KB/s This field shows the number kilobytes per second transmitted on this port.
Rx KB/s This field shows the number of kilobytes per second received on this port.
Up Time This field shows the total amount of time the connection has been up.
Tx Packet
The following fields display detailed information about packets transmitted.
TX
Packets
This field shows the number of good packets (unicast, multicast and broadcast)
transmitted.
Multicast This field shows the number of good multicast packets transmitted.
Broadcast This field shows the number of good broadcast packets transmitted.
Pause This field shows the number of 802.3x Pause packets transmitted.
Rx Packet
The following fields display detailed information about packets received.
RX
Packets
This field shows the number of good packets (unicast, multicast and broadcast)
received.
Multicast This field shows the number of good multicast packets received.
Broadcast This field shows the number of good broadcast packets received.
Pause This field shows the number of 802.3x Pause packets received.
Control This field shows the number of control packets received (including those with CRC
error) but it does not include the 802.3x Pause packets.
TX Collision
The following fields display information on collisions while transmitting.
Single This is a count of successfully transmitted packets for which transmission is inhibited
by exactly one collision.
Multiple This is a count of successfully transmitted packets for which transmission was
inhibited by more than one collision.
Excessive This is a count of packets for which transmission failed due to excessive collisions.
Excessive collision is defined as the number of maximum collisions before the
retransmission count is reset.
Late This is the number of times a late collision is detected, that is, after 512 bits of the
packets have already been transmitted.