show interfaces
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| Table 6 | show interfaces | ||
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| Field |
| Description | |
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| rxload |
| Receive load on the interface as a fraction of 255 (255/255 is | |
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| completely saturated), calculated as an exponential average over | |
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| 5 minutes. | |
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| Encapsulation |
| Encapsulation method that is assigned to the interface, ARPA in | |
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| this case. | |
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| loopback |
| Indicates whether loopback is set. | |
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| Keepalive |
| Indicates whether keepalives are set and the interval between | |
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| keepalives if they have been set. | |
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| Indicates either | ||
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| configuration details. | |
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| ARP type Timeout | Type of Address Resolution Protocol (ARP) assigned and length | ||
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| of timeout. | |
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| Last input |
| Number of hours, minutes, and seconds since the last packet was | |
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| successfully received by the interface and processed locally on | |
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| the router. This field is useful for detecting when an interface | |
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| failed. | |
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| This field is not updated by | |
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| output |
| Number of hours, minutes, and seconds since the last packet was | |
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| successfully transmitted by the interface. This field is useful for | |
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| detecting when an interface failed. | |
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| output hang |
| Number of hours, minutes, and seconds (or never) since the | |
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| interface was last reset because a transmission took too long. | |
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| When the number of hours in any of the “last” fields exceeds | |
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| 24 hours, the number of days and hours is printed. If that field | |
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| overflows, asterisks are printed. | |
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| Last clearing |
| Elapsed time since the counters that measure cumulative statistics | |
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| (such as number of bytes transmitted and received) shown in this | |
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| report were last reset to zero. Variables that may affect routing | |
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| (for example, load and reliability) are not cleared when the | |
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| counters are cleared. | |
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| Asterisks (***) indicate that the elapsed time is too large to be | |
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| displayed. | |
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| Input queue |
| Number of packets in the input queue. A slash separates the | |
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| following values that indicate the maximum size of the queue, the | |
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| number of packets dropped because of a full queue, and the | |
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| number of times that queued packets have been discarded. | |
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| Total output drops | Number of packets in the output queue that have been dropped | ||
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| because of a full queue. | |
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| Queueing strategy | Queuing strategy applied to the interface, which is configurable | ||
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| under the interface. The default is FIFO. | |
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| Output queue |
| Number of packets in the output queue. A slash separates the | |
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| following values that indicate the maximum size of the queue and | |
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| the number of packets dropped because of a full queue. | |
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| Configuring Cisco Access Routers and the | ||||
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| 34 |
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