ZyXEL Communications ES-315, User Manual

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Chapter 5 System Status and Port Statistics
ES-315/ES-315-F User’s Guide
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The following table describes the labels in this screen.
Table 6 Status: Port Details
LABEL DESCRIPTION
Port Info
Port NO. This field displays the port number you are viewing.
Name This field displays the name of the port.
Link This field displays the speed (either 10M for 10Mbps or 100M for 100Mbps and the
duplex ( F for full duplex or H for half duplex). It also shows the cable type ( Copper or
Fiber ). If the port is not connected, Down displays.
Status This field displays FORWARDING if the link is up, otherwise, it displays STOP .
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 of 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 Packet 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 Packet 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.
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.
Error Packet The following fields display detailed information about packets received that were in
error.
RX CRC This field shows the number of packets received with CRC (Cyclic Redundant Check)
error(s).