Chapter 5 System Status and Port Statistics
The following table describes the labels in this screen.
Table 8 Status: Port Details
LABEL | DESCRIPTION |
Port Info |
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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. |
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|
LACP | This field shows if LACP is enabled on this port or not. |
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|
TxPkts | This field shows the number of transmitted frames on this port |
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RxPkts | This field shows the number of received frames on this port |
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Errors | This field shows the number of received errors on this port. |
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Tx KB/s | This field shows the number kilobytes per second transmitted on this port. |
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Rx KB/s | This field shows the number of kilobytes per second received on this port. |
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|
Up Time | This field shows the total amount of time the connection has been up. |
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|
Tx Packet
The following fields display detailed information about packets transmitted.
TX | This field shows the number of good packets (unicast, multicast and broadcast) |
Packets | transmitted. |
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Multicast | This field shows the number of good multicast packets transmitted. |
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Broadcast | This field shows the number of good broadcast packets transmitted. |
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Pause | This field shows the number of 802.3x Pause packets transmitted. |
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|
Rx Packet
The following fields display detailed information about packets received.
RX | This field shows the number of good packets (unicast, multicast and broadcast) |
Packets | received. |
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|
Multicast | This field shows the number of good multicast packets received. |
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|
Broadcast | This field shows the number of good broadcast packets received. |
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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. |
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|
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. |
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|
60 |
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