7000 Series L3 Managed Switch Reference Manual for Software v2.0

 

between 64 and 1518 octets, inclusive, but had a bad Frame

 

Check Sequence (FCS) with an integral number of octets

 

Oversized - The total number of frames that exceeded the max

 

permitted frame size. This counter has a max increment rate of

 

815 counts per sec. at 10 Mb/s.

 

Underrun Errors - The total number of frames discarded

 

because the transmit FIFO buffer became empty during frame

 

transmission.

Transmit Discards

Total Discards - The sum of single collision frames discarded,

 

multiple collision frames discarded, and excessive frames dis-

 

carded.

 

Single Collision Frames - A count of the number of successfully

 

transmitted frames on a particular interface for which transmis-

 

sion is inhibited by exactly one collision.

 

Multiple Collision Frames - A count of the number of success-

 

fully transmitted frames on a particular interface for which trans-

 

mission is inhibited by more than one collision.

 

Excessive Collisions - A count of frames for which transmission

 

on a particular interface fails due to excessive collisions.

 

Port Membership - The number of frames discarded on egress

 

for this port due to egress filtering being enabled.

 

VLAN Viable Discards - The number of frames discarded on

 

this port when a lookup on a particular VLAN occurs while that

 

entry in the VLAN table is being modified, or if the VLAN has

 

not been configured.

Protocol Statistics

BPDU's received - The count of BPDU's (Bridge Protocol Data

 

Units) received in the spanning tree layer.

 

BPDU's Transmitted - The count of BPDU's (Bridge Protocol

 

Data Units) transmitted from the spanning tree layer.

 

802.3x Pause Frames Received - A count of MAC Control

 

frames received on this interface with an opcode indicating the

 

PAUSE operation. This counter does not increment when the

 

interface is operating in half-duplex mode.

 

GVRP PDU's Received - The count of GVRP PDU's received in

 

the GARP layer.

 

 

Switching Commands

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NETGEAR L3 manual 802.3x Pause Frames Received a count of MAC Control