ZyXEL Communications Dimension ES-2108 User Manual page 68

ES-2108 Series User's Guide
Table 8 Status: Port Details (continued)
LABEL
PD
MaxCurrent
(mA)
(ES-2108PWR
Only)
PD MaxPower
(mW)
(ES-2108PWR
Only)
LACP
TxPkts
RxPkts
Errors
Tx KB/s
Rx KB/s
Up Time
Tx Packet
The following fields display detailed information about packets transmitted.
TX Packets
Multicast
Broadcast
Pause
Rx Packet
The following fields display detailed information about packets received.
RX Packets
Multicast
Broadcast
Pause
TX Collision
Single
Multiple
Excessive
Late
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DESCRIPTION
This field is only available on the ES-2108PWR but not available for the Gigabit and
mini-GBIC ports.
This field shows the maximum current a powered device can get from the switch. If the
powered device's power consumption exceeds the maximum power offered by the
switch, the switch stops sending power.
The switch can provide up to 351.36mA current to one PD connected to each 10/
100Mbps Ethernet port and up to a total of 123.2W power to all PDs connected to the
switch.
This field shows the maximum power the switch can provide through this port.
This field shows if LACP is enabled on this port or not.
This field shows the number of transmitted frames on this port
This field shows the number of received frames on this port
This field shows the number of received errors on this port.
This field shows the number kilobytes per second transmitted on this port.
This field shows the number of kilobytes per second received on this port.
This field shows the total amount of time the connection has been up.
This field shows the number of good packets (unicast, multicast and broadcast)
transmitted.
This field shows the number of good multicast packets transmitted.
This field shows the number of good broadcast packets transmitted.
This field shows the number of 802.3x Pause packets transmitted.
This field shows the number of good packets (unicast, multicast and broadcast)
received.
This field shows the number of good multicast packets received.
This field shows the number of good broadcast packets received.
This field shows the number of 802.3x Pause packets received.
The following fields display information on collisions while transmitting.
This is a count of successfully transmitted packets for which transmission is inhibited
by exactly one collision.
This is a count of successfully transmitted packets for which transmission was inhibited
by more than one collision.
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.
This is the number of times a late collision is detected, that is, after 512 bits of the
packets have already been transmitted.
Chapter 6 System Status and Port Statistics