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Catalyst 2950 and Catalyst 2955 Switch Command Reference
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Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
show interfaces counters
This is an example of output from the show interfaces counters trunk command. It displays the trunk
counters for all interfaces.
Table 2-26 describes the fields in the output.
Switch# show interfaces counters trunk
Port TrunkFramesTx TrunkFramesRx WrongEncap
Gi0/1 0 0 0
Gi0/2 0 0 0
Related Commands
Carri-Sen Displays the number of occurrences in which the interface detects a false carrier
when frames are not sent or received.
Runts Displays the number of frames received on an interface that are smaller than 64
bytes and have an invalid FCS value.
Giants Displays the number of frames that are larger than the maximum allowed frame
size and have a valid FCS value.
1. FCS = frame check sequence
Table 2-25 show interfaces counters errors Field Descriptions (continued)
Field Description
Ta bl e 2-26 show interfaces counters trunk Field Descriptions
Field Description
TrunkFrameTx Displays the number of frames sent on a trunk interface.
TrunkFrameRx Displays the number of frames received on a trunk interface.
WrongEncap Displays the number of frames that are received on an interface and have the
incorrect encapsulation type.
Command Description
show interfaces Displays interface characteristics.
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