snPortStpPathCost
HP-SN-SWITCH-GROUP-MIB ·
.1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.4
Object
column
r/w
Integer32
dot1dStpPortPathCost : The contribution of this port to the path cost of paths towards the spanning tree root which include this port. 802.1D-1990 recommends that the default value of this parameter be in inverse proportion to the speed of the attached LAN. Writing value zero to this object sets path cost to a default value which automatically changes according to port speed. Reading value zero indicates an unknown path cost value because port speed cannot be determined due to speed auto sense in progress.
Context
- MIB
- HP-SN-SWITCH-GROUP-MIB
- OID
.1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.4- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- snPortStpEntry
- Table
- snPortStpTable
- Siblings
- 11
Syntax
Integer32
Values & Constraints
Object Constraints
range: 0-65535
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| snPortStpVLanId The VLAN ID of the VLAN switch community. | column | Integer32 | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.1 |
| snPortStpPortDesignatedRoot 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 | BridgeId | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.10 |
| snPortStpPortDesignatedBridge The Bridge Identifier of the bridge which this
port considers to be the Designated Bridge for
this port's segment. | column | BridgeId | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.11 |
| snPortStpPortDesignatedPort The Port Identifier of the port on the Designated
Bridge for this port's segment. | column | OctetString | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.12 |
| snPortStpPortNum The port number of the Switch.
The bit 0 to bit 7: port number.
The bit 8 to bit 11: slot number (slot for chassis only). | column | Integer32 | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.2 |
| snPortStpPortPriority The value of the priority field which is
contained in the first (in network byte order)
octet of the (2 octet long) Port ID. The other
octet of the Port ID is given by the value … | column | Integer32 | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.3 |
| snPortStpOperState By default, this mode is set to notActivated(0).
notActivated(0)...the Port STP entry is not activated and not in running mode.
activated(1)......the Port STP entry is activated a… | column | Enumeration | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.5 |
| snPortStpPortEnable The enabled/disabled status of the port. | column | Enumeration | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.6 |
| snPortStpPortForwardTransitions The number of times this port has transitioned
from the Learning state to the Forwarding state. | column | RFC1155-SMICounter | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.7 |
| snPortStpPortState 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. If the bridge has detecte… | column | Enumeration | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.8 |
| snPortStpPortDesignatedCost 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 | Integer32 | .1.3.6.1.4.1.11.2.3.7.11.12.1.3.5.1.1.9 |