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| Chapter 6 System Status and Port Statistics |
| Table 9 Status > Port Details (continued) | |
| LABEL | DESCRIPTION |
| Single | This is a count of successfully transmitted packets for which transmission is |
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| inhibited by exactly one collision. |
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| Multiple | This is a count of successfully transmitted packets for which transmission |
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| was inhibited by more than one collision. |
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| Excessiv | This is a count of packets for which transmission failed due to excessive |
| e | collisions. Excessive collision is defined as the number of maximum |
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| 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 |
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| bits of the packets have already been transmitted. |
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| Error Packet | The following fields display detailed information about packets received |
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| that were in error. |
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| RX CRC | This field shows the number of packets received with CRC (Cyclic |
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| Redundant Check) error(s). |
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| Length | This field shows the number of packets received with a length that was out |
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| of range. |
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| Runt | This field shows the number of packets received that were too short |
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| (shorter than 64 octets), including the ones with CRC errors. |
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| Distribution |
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| 64 | This field shows the number of packets (including bad packets) received |
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| that were 64 octets in length. |
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| 65 to | This field shows the number of packets (including bad packets) received |
| 127 | that were between 65 and 127 octets in length. |
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| 128 to | This field shows the number of packets (including bad packets) received |
| 255 | that were between 128 and 255 octets in length. |
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| 256 to | This field shows the number of packets (including bad packets) received |
| 511 | that were between 256 and 511 octets in length. |
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| 512 to | This field shows the number of packets (including bad packets) received |
| 1023 | that were between 512 and 1023 octets in length. |
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| 1024 to | This field shows the number of packets (including bad packets) received |
| 1518 | that were between 1024 and 1518 octets in length. |
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| Giant | This field shows the number of packets dropped because they were bigger |
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| than the maximum frame size. |
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| 61 |
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