Cisco Catalyst 3550 Command Reference Manual page 272
Multilayer switch
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Also See for Catalyst 3550:
- Command reference manual (794 pages) ,
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- Hardware installation manual (106 pages)
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Table 2-16 Receive Field Descriptions
Field
Bytes
Unicast Frames
Multicast frames
Broadcast frames
No dest, unicast
No dest, multicast
No dest, broadcast
FCS errors
Oversize frames
Undersize frames
Collision fragments
Minimum size frames
65 to 127 byte frames
128 to 255 byte frames
256 to 511 byte frames
512 to 1023 byte frames
1024 to 1518 byte frames The total number of frames that are from 1024 to 1518 bytes.
Flooded frames
Overrun frames
VLAN filtered frames
Source routed frames
Valid oversize frames
Pause frames
Symbol error frames
Catalyst 3550 Multilayer Switch Command Reference
2-246
Description
The total amount of memory (in bytes) used by frames received on an interface, including the
1
FCS
value and the incorrectly formed frames. This value excludes the frame header bits.
The total number of frames successfully received on the interface that are forwarded to unicast
addresses.
The total number of frames successfully received on the interface that are forwarded to multicast
addresses.
The total number of frames successfully received on an interface that are forwarded to broadcast
addresses.
The total number of frames received with a unicast destination address that cannot be forwarded.
The total number of frames received with a multicast destination address that cannot be
forwarded.
The total number of frames received with a broadcast destination address that cannot be
forwarded.
The total number of frames received on an interface that have a valid length (in bytes) but do not
have the correct FCS values.
The number of frames received on an interface that are larger than the maximum allowed frame
size.
The number of frames received on an interface that are smaller than 64 bytes.
The number of collision fragments received on an interface.
The total number of frames that are the minimum frame size.
The total number of frames that are from 65 to 127 bytes.
The total number of frames that are from 128 to 255 bytes.
The total number of frames that are from 256 to 511 bytes.
The total number of frames that are from 512 to 1023 bytes.
The total number of flooded frames received on an interface.
The total number of overrun frames received on an interface.
The total number of frames that are filtered because of the VLAN information in the frame, such
as an 802.1Q tag or a VLAN ID other than the IDs configured on the interface. This value does
not include frames that are smaller than 64 bytes or larger than the maximum frame size
The total number of frames received on an interface that are dropped because the source route bit
is set in the source address of the native frame. This value includes frames that have a valid FCS
value and are between 64 bytes and the maximum allowed frame size.
The number of frames received on an interface that are larger than the maximum allowed frame
size and have valid FCS values. The frame size includes the FCS value but does not include the
VLAN tag.
The number of pause frames received on an interface.
The number of frames received on an interface that have symbol errors.
Chapter 2 Cisco IOS Commands
78-11195-09
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