Cisco 2950 - Catalyst Switch Especificações descarregar pdf (Página 313)

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Catalyst 2950 and Catalyst 2955 Switch Command Reference

0L-10102-02

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands

show controllers ethernet-controller

0 Late Collisions 0 Oversize Frames

0 Excess Collisions 0 FCS errors

0 Frame Discard 0 Excess Size Discards

2 Deferred Frames 0 Jabbers

1 Source Address Change

0 Symbol Errors

68745 64 Byte Frames

0 65-127 Byte Frames

0 128-255 Byte Frames

11469 256-511 Byte Frames

0 512-1023 Byte Frames

0 1024-1522 Byte Frame

Ta bl e 2-13 LRE Enet Stats on CPE Field Descriptions for LRE and CPE Interfaces

Field Description

Transmit

Bytes The total number of bytes sent on an interface.

Frames The total number of frames sent on an interface.

Pause frames The number of pause frames sent on an interface.

1 collision frames The number of frames that are successfully sent on an interface after one collision occurs.

Multiple collisions The number of frames that are sent after more than one collision occurs.

Late collisions After a frame is sent, the number of times that a collision is detected on an interface later than 512

bit times.

Excessive collisions The number of frames that could not be sent on an interface because more than 16 collisions occurs.

Deferred frames The number of frames for which the first transmission attempt on an interface is not successful. This

value excludes frames in collisions.

Carrier sense errors The number of frames with carrier sense errors.

Receive

Bytes The total amount of memory (in bytes) used by frames received on an interface, including the FCS

value and the incorrectly formed frames. This value excludes the frame header bits.

Frames The total number of frames received on an interface, including multicast frames, broadcast frames,

and incorrectly formed frames.

Receive

Broadcast frames The total number of frames successfully received on an interface that are directed to broadcast

addresses.

Pause frames The number of pause frames received on an interface.

Alignment errors The total number of frames received on an interface that have alignment errors.

Collisions and Runts The number of frames that could not be received on an interface because of collisions because the

frame length (in bytes) is too small.

Oversize frames The total number of frames that are the larger than the maximum frame size.

FCS errors The total number of frames received on an interface that have a valid length (in bytes) but do not

have the correct FCS values.

1 2 ... 308 309 310 311 312 313 314 315 316 317 318 ... 673 674

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