P841C
Type this command to display P841C and the subscriber’s VDSL modem’s Ethernet statistics (if link is up).
P841C>enet | status |
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LT PHY: LSI | 80225 |
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LT Ethernet | speed: Link Down! |
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LT Ethernet | Counters: |
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ALGM_ERR | = 0 | SINGLE_COL = 0 | MUL_COL = 0 |
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LATE_COL | = 0 | EXC_COL = 0 | MACRX_ERR = 0 | CS_ERR = 0 | |
FTL_ERR = | 0 | FCS_ERR = 0 | OTO = 0 | ORO = 0 | |
BCF = 0 |
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| RXPAUS = 0 | TXPAUS = 0 | TXBCNT = 0 |
RXBCNT = | 0 |
| TX_DEF = 0 |
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NT Ethernet | Counters: |
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ALGM_ERR | = 0 | SINGLE_COL = 0 | MUL_COL = 0 |
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LATE_COL | = 0 | EXC_COL = 0 | MACRX_ERR = 0 | CS_ERR = 0 | |
FTL_ERR = | 0 | FCS_ERR = 0 | OTO = 0 | ORO = 0 | |
BCF = 0 |
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| RXPAUS = 0 | TXPAUS = 0 | TXBCNT = 0 |
RXBCNT = | 0 |
| TX_DEF = 0 |
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P841C> |
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| Figure |
| Table |
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COUNTER | MEANING |
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ALGM_ERR | This is the number of frames received with alignment errors (odd number of nibbles). |
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SINGLE_COL | A count of successfully transmitted frames for which transmission is inhibited by exactly one |
| collision. |
MUL_COL | A count of successfully transmitted frames for which transmission was inhibited by more than one |
| collision. |
LATE_COL | The number of times that a collision was detected on a particular interface later than 512 |
| into the transmission of a packet. |
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EXC_COL | 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. |
MACRX_ERR | This counter contains the number of frames received that were less than 64 bytes. These frames |
| are discarded. |
CS_ERR | The number of times that the carrier sense condition was lost or never asserted when attempting |
| to transmit a frame on a particular interface. |
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FTL_ERR | This counter contains the number of frames received that were more than maximum length (1536 |
| bytes). These frames are discarded. |
FCS_ERR | Frame Check Sequence Errors. |
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OTO | A count of data and padding octets of frames that are successfully transmitted. |
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ORO | A count of data and padding octets of frames that are successfully received. |
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BCF | A count of frames that are successfully received and are directed to the broadcast group address. |
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RXPAUS | The number of received PAUSE packets. |
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TXPAUS | The number of PAUSE packets transmitted. |
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TXBCNT | This counter indicates the number of valid data frames that have been transferred over the |
| transmit channel. |
RXBCNT | This counter indicates the number of valid data frames that have been transferred over the |
| receive channel. |
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TX_DEF | A count of frames for which the first transmission attempt was delayed because the Ethernet |
| media was busy. |