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Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
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Chapter4 Troubleshooting the System Understanding Show Command Responses
Table4-16 Show Interface Cable Command Field Descriptions
Field Description
Cable slot/port is
up/...administratively down Indicates whether the interface hardware is currently
active or taken down by the administrator
line protocol is
up/...administratively down Indicates whether the software processes that handle the
lineprotocol believe the interface is usable or if it has been
taken down by the administrator
hardware Hardware type and address
Internet address Internet address followed by subnet mask
MTU Maximum Transmission Unit (MTU) of the interface
BW Bandwidth of the interface in kilobits per second
DLY Delay of the interface in microseconds
rely Reliability of the interface as a fraction of 255, calculated
as an exponential average over 5 minutes. (For example,
255/255 is 100% reliability)
load Loadon the interface as a fraction of 255, calculated as an
exponential average over 5 minutes. (For example,
255/255 is complete saturation.)
Encapsulation Encapsulation method assigned to this interface.
ARP type Type of Address Resolution Protocol (ARP) and timeout
value assigned
Last input Number of hours, minutes, and seconds since the last
packet was successfully received by an interface
output Number of hours, minutes, and seconds since the last
packet was successfully transmitted by an interface
Last clearing of “show
interface” counters Timewhen the counters that measure cumulative statistics,
such as number of bytes transmitted and received, were
last reset to zero
Queueing strategy Displaysthe typeof queueingconfigured forthis interface.
In the example output, the type of queueing configured is
First In First Out (FIFO)
Output queue Numberof packets inthe output queue. The formatof this
numberis A/B where A indicates the number of packets in
the queue, and B indicates the maximum number of
packets allowed in the queue
drops Indicates the number of packets dropped due to a full
queue
input queue/drops Number of packets in the input queue. The format of this
numberis A/B where A indicates the number of packets in
the queue, and B indicates the maximum number of
packets allowed in the queue.