User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Version 4
Switching Commands 8-9
202-10102-01, May 2005
Multiple Collision Frames - A count of the number of successfully
transmitted frames on a particular interface for which transmission 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 opera-
tion. 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.
GVRP PDU's Transmitted - The count of GVRP PDU's transmitted
from the GARP layer.
GVRP Failed Registrations - The number of times attempted GVRP
registrations could not be completed.
GMRP PDU's received - The count of GMRP PDU's received in the
GARP layer.
GMRP PDU's Transmitted - The count of GMRP PDU's transmitted
from the GARP layer.
GMRP Failed Registrations - The number of times attempted GMRP
registrations could not be completed.
STP BPDUs Transmitted - Spanning Tree Protocol Bridge Protocol
Data Units sent
STP BPDUs Received - Spanning Tree Protocol Bridge Protocol Data
Units received
RST BPDUs Transmitted - Rapid Spanning Tree Protocol Bridge Pro-
tocol Data Units sent
RSTP BPDUs Received - Rapid Spanning Tree Protocol Bridge Proto-
col Data Units received