Chapter 6 System Status and Port Details
Table 7 Status: Port Details (continued)
LABEL | DESCRIPTION |
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 frames transmitted.
TX Packets | This field shows the number of good frames (unicast, multicast and broadcast) |
| transmitted. |
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Multicast | This field shows the number of good multicast frames transmitted. |
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Broadcast | This field shows the number of good broadcast frames transmitted. |
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Pause | This field shows the number of 802.3x Pause frames transmitted. |
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Tagged | This field shows the number of frames with VLAN tags transmitted. |
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Rx Packet
The following fields display detailed information about frames received.
RX Packets | This field shows the number of good frames (unicast, multicast and broadcast) received. |
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Multicast | This field shows the number of good multicast frames received. |
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Broadcast | This field shows the number of good broadcast frames received. |
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Pause | This field shows the number of 802.3x Pause frames received. |
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Control | This field shows the number of control received (including those with CRC error) but it |
| does not include the 802.3x Pause frames. |
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TX Collision
The following fields display information on collisions while transmitting.
Single | This is a count of successfully transmitted frames for which transmission is inhibited by |
| exactly one collision. |
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Multiple | This is a count of successfully transmitted frames for which transmission was inhibited |
| by more than one collision. |
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Excessive | This is a count of frames for which transmission failed due to excessive collisions. |
| Excessive collision is defined as the number of maximum collisions before the |
| retransmission count is reset. |
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Late | This is the number of times a late collision is detected, that is, after 512 bits of the frame |
| have already been transmitted. |
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Error | The following fields display detailed information about frames received that were in error. |
Packet |
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RX CRC | This field shows the number of frames received with CRC (Cyclic Redundant Check) |
| error(s). |
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Length | This field shows the number of frames received with a length that was out of range. |
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Runt | This field shows the number of frames received that were too short (shorter than 64 |
| octets), including the ones with CRC errors. |
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Distribution | This field shows the distribution of good packets (unicast, multicast and broadcast) |
| received. |
64This field shows the number of packets (including bad packets) received that were 64 octets in length.
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