Cisco Catalyst 3560X-24P Command Reference Manual page 569

Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands
Examples This is an example of output from the show controllers ethernet-controller command for an interface.
Table 2-29
Switch# show controllers ethernet-controller gigabitethernet6/0/1
Transmit GigabitEthernet6/0/1
Table 2-29 Transmit Field Descriptions
Field Description
Bytes The total number of bytes sent on an interface.
Unicast Frames The total number of frames sent to unicast addresses.
Multicast frames The total number of frames sent to multicast addresses.
Broadcast frames The total number of frames sent to broadcast addresses.
Too old frames The number of frames dropped on the egress port because the packet aged out.
Deferred frames The number of frames that are not sent after the time exceeds 2*maximum-packet time.
MTU exceeded frames The number of frames that are larger than the maximum allowed frame size.
1 collision frames The number of frames that are successfully sent on an interface after one collision occurs.
2 collision frames The number of frames that are successfully sent on an interface after two collisions occur.
3 collision frames The number of frames that are successfully sent on an interface after three collisions occur.
4 collision frames The number of frames that are successfully sent on an interface after four collisions occur.
OL-21522-02
describes the Transmit fields, and
0 Bytes
0 Unicast frames
0 Multicast frames
0 Broadcast frames
0 Too old frames
0 Deferred frames
0 MTU exceeded frames
0 1 collision frames
0 2 collision frames
0 3 collision frames
0 4 collision frames
0 5 collision frames
0 6 collision frames
0 7 collision frames
0 8 collision frames
0 9 collision frames
0 10 collision frames
0 11 collision frames
0 12 collision frames
0 13 collision frames
0 14 collision frames
0 15 collision frames
0 Excessive collisions
0 Late collisions
0 VLAN discard frames
0 Excess defer frames
0 64 byte frames
0 127 byte frames
0 255 byte frames
0 511 byte frames
0 1023 byte frames
0 1518 byte frames
0 Too large frames
0 Good (1 coll) frames
show controllers ethernet-controller
Table 2-30 describes the Receive fields.
Receive
0 Bytes
0 Unicast frames
0 Multicast frames
0 Broadcast frames
0 Unicast bytes
0 Multicast bytes
0 Broadcast bytes
0 Alignment errors
0 FCS errors
0 Oversize frames
0 Undersize frames
0 Collision fragments
0 Minimum size frames
0 65 to 127 byte frames
0 128 to 255 byte frames
0 256 to 511 byte frames
0 512 to 1023 byte frames
0 1024 to 1518 byte frames
0 Overrun frames
0 Pause frames
0 Symbol error frames
0 Invalid frames, too large
0 Valid frames, too large
0 Invalid frames, too small
0 Valid frames, too small
0 Too old frames
0 Valid oversize frames
0 System FCS error frames
0 RxPortFifoFull drop frame
Catalyst 3750-X and 3560-X Switch Command Reference
2-537