3Com 3500 StpCost in this chapter, 0x80 x signifies that the value to follow is a, RxAllFilters

284CHAPTER 10: BRIDGE PORT PARAMETERS

Field	Description
linkState	State of the link (up or down), that is, whether it is
	available for communication.
pathCost	Cost to add to the total path cost when this port is the
	root port. To configure a port’s STP cost, see “bridge port
	stpCost” in this chapter.
portNumber	Logical index number that the system assigns to the
	bridge port, which may not correspond with the physical
	port number depending on your system configuration.
	(For example, when you define a trunk, only the anchor
	port receives a portNumber.) As you add and remove
	logical ports, portNumbers are reassigned so that they
	remain consecutive.
portId	Port identification, which includes the port priority value
	(first 2 digits after “0x”) and the logical port number (last
	2 digits). Both are shown as hexidecimal values.
priority	Configurable STP port priority value. The default value is
	0x80. (0x signifies that the value to follow is a
	hexadecimal number.) The acceptable range is 0x0 – 0xff.
	To configure port priority values, see “bridge port
	stpPriority” in this chapter.
	The port priority is included in the port ID and is
	considered the most significant portion because it is the
	first factor that determines if a port is to be the
	designated port when more than one bridge port is
	attached to the same LAN. The lowest priority is chosen. If
	all ports in a bridge have the same priority, then the port
	number is used as the determining factor.
rxAllFilters	Number of frames that the bridge port discarded due to a
(3500 and 9000 L3)	user-defined packet filter on its “receive all” path.
rxBlockedDiscs	Number of frames that the bridge port discarded because
(3500 and 9000 L3)	the receiving bridge port was not in the forwarding state.
rxErrorDiscs	Number of frames that the bridge port discarded because
	of internal bridge system errors (such as hardware and
	software address table discrepancies).
rxForwards	Total number of frames (all types) that the bridge port
(3500 and 9000 L3)	received and forwarded to another bridge port.
rxForwardMcasts	Number of multicast frames that the bridge port received
(3900, 9300, 9400, and	and forwarded to another bridge port.
9000 L2)
rxForwardUcasts	Number of unicast frames the bridge port received and
(3900, 9300, 9400, and	forwarded to another bridge port.
9000 L2)
rxFloodUcasts	Number of unicast frames that the port received and
	flooded to one or more ports.