Chapter
Examples
This is an example of output from the show controllers ethernet-controller command for an interface.
Table 2-8
Switch# show controllers ethernet-controller gigabitethernet0/1
Transmit GigabitEthernet0/1
Table 3-8
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.
OL-28238-01
describes the Transmit fields, and
1279800 Bytes
0 Unicast frames
4050 Multicast frames
0 Broadcast frames
0 Dot1Q frames
0 Too old frames
0 Deferred frames
0 MTU exceeded frames
0 FCS errors
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 Pause 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
4050 511 byte frames
0 1023 byte frames
0 1518 byte frames
0 Too large frames
0 Good (1 coll) frames
0 Good (>1 coll) frames
Table 2-9
describes the Receive fields.
Receive
2788787 Bytes
12058 Unicast frames
14779 Multicast frames
1195 Broadcast frames
0 Dot1Q frames
771712 Unicast bytes
1934854 Multicast bytes
82221 Broadcast bytes
0 FCS errors
0 Alignment errors
0 Oversize frames
0 Undersize frames
0 Collision fragments
12071 Minimum size frames
13917 65 to 127 byte frames
0 128 to 255 byte frames
2044 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
Cisco ME 3800X and ME 3600X Switch Command Reference
show controllers ethernet-controller
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