Table 7 Status: Port Details (continued)
LABEL | DESCRIPTION |
|
|
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 |
|
|
|
RX CRC | This field shows the number of packets received with CRC (Cyclic Redundant Check) |
| error(s). |
Runt | This field shows the number of packets received that were too short (shorter than 64 |
| octets), including the ones with CRC errors. |
Distribution |
|
|
|
64 | This field shows the number of packets (including bad packets) received that were 64 |
| octets in length. |
This field shows the number of packets (including bad packets) received that were | |
| between 65 and 127 octets in length. |
This field shows the number of packets (including bad packets) received that were | |
| between 128 and 255 octets in length. |
This field shows the number of packets (including bad packets) received that were | |
| between 256 and 511 octets in length. |
This field shows the number of packets (including bad packets) received that were | |
| between 512 and 1023 octets in length. |
This field shows the number of packets (including bad packets) received that were | |
| between 1024 and 1518 octets in length. |
Giant | This field shows the number of packets dropped because they were bigger than the |
| maximum frame size. |
54 | Chapter 6 System Status and Port Statistics |