xstInstancePortState

Object

column Enumeration

The port's current state as defined by application of
the Spanning Tree Protocol.  This state controls what
action a port takes on reception of a frame:
discarding(1)  Port receives configuration messages,
               but does not forward packets.
learning(2)    Port has transmitted configuration messages 
                for an interval set by the Forward Delay
                parameter without receiving contradictory
                information.  Port address table is cleared,
                and the port begins learning addresses.
forwarding(3)  Port forwards packets, and continues learning
                addresses.
                               
For ports which are disabled (see xstInstancePortEnable),
this object will have a value of discarding(1).

Context

MIB: PowerConnect3248-MIB
OID: .1.3.6.1.4.1.674.10895.3.1.5.6.5.1.4
Type: column
Access: readonly
Status: current
Parent: xstInstancePortEntry
Table: xstInstancePortTable
Siblings: 11

Related Objects

Sibling Objects

Object	Type	Syntax	OID
xstInstancePortInstance The instance of the MSTP.	column	SNMPv2-SMIInteger32	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.1`
xstInstancePortDesignatedPort The Port Identifier of the port on the Designated Bridge for this port's segment.	column	OctetString	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.10`
xstInstancePortForwardTransitions The number of times this port has transitioned from the Learning state to the Forwarding state.	column	SNMPv2-SMICounter32	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.11`
xstInstancePortPortRole The role of the port in the MST or RST protocol: (1) The port has no role within the spanning tree (2) The port is part of the active topology connecting the bridge to the roo…	column	Enumeration	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.12`
xstInstancePortPort The port and the trunk (excluding trunk member ports) interface of the mstInstancePortTable. The interface identified by a particular value of this index is the same interface a…	column	SNMPv2-SMIInteger32	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.2`
xstInstancePortPriority Defines the priority used for this port in the Spanning Tree Algorithm. If the path cost for all ports on a switch is the same, the port with the highest priority (i.e., lowest v…	column	Integer32	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.3`
xstInstancePortEnable The enabled/disabled status of the port.	column	P-BRIDGE-MIBEnabledStatus	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.5`
xstInstancePortPathCost The pathcost of the MST or RST in the range 1 to 200000000. This parameter is used to determine the best path between devices. Therefore, lower values should be assigned to ports…	column	Integer32	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.6`
xstInstancePortDesignatedRoot The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached.	column	BRIDGE-MIBBridgeId	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.7`
xstInstancePortDesignatedCost The path cost of the Designated Port of the segment connected to this port. This value is compared to the Root Path Cost field in received bridge PDUs.	column	SNMPv2-SMIInteger32	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.8`
xstInstancePortDesignatedBridge The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment.	column	BRIDGE-MIBBridgeId	`.1.3.6.1.4.1.674.10895.3.1.5.6.5.1.9`

`1`	discarding
`2`	learning
`3`	forwarding

Object

Context

Syntax

Values & Constraints

Related Objects