All MIBs › TPLINK-SPANNING-TREE-MIB › tpStpPortExPathCost
tpStpPortExPathCost
Module: TPLINK-SPANNING-TREE-MIB
OID (symbolic): TPLINK-SPANNING-TREE-MIB::tpStpPortExPathCost
OID (numeric): 1.3.6.1.4.1.11863.6.21.1.2.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: ExPath Cost is used to choose the path and calculate the path costs of ports in different MST regions. It is an important criterion on determining the root port. The lower value has the higher priority. automatic when value is zero. Make sure that Path Cost ranges from 0 to 2000000.
What is tpStpPortExPathCost?
This port's external path cost (0-2000000) used to calculate the cost of paths crossing into a different MST region; a value of 0 lets the switch calculate the cost automatically instead of using a fixed value.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11863.6.21.1.2.1.1.4 snmpwalk -v2c -c public <target> TPLINK-SPANNING-TREE-MIB::tpStpPortExPathCost
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11863.6.21.1.2.1.1.4.1 snmpget -v2c -c public <target> TPLINK-SPANNING-TREE-MIB::tpStpPortExPathCost.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.11863.6.21.1.2.1.1.4.1 i <value>
Start monitoring TP-Link managed switch (STP/RSTP/MSTP port role/state status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TPLINK-SPANNING-TREE-MIB::tpStpPortExPathCost OID value, configure state conditions and alerts, and monitor any TP-Link managed switch (STP/RSTP/MSTP port role/state status) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.11863 | tplink | TPLINK-MIB |
| 1.3.6.1.4.1.11863.6 | tplinkMgmt | TPLINK-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11863.6.21 | tplinkSpanningTreeMIB | TPLINK-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.11863.6.21.1 | tplinkSpanningTreeMIBObjects | TPLINK-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.11863.6.21.1.2 | tpStpPortCfg | TPLINK-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.11863.6.21.1.2.1 | tpStpPortConfigTable | TPLINK-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.11863.6.21.1.2.1.1 | tpStpPortConfigEntry | TPLINK-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.11863.6.21.1.2.1.1.4 | tpStpPortExPathCost | TPLINK-SPANNING-TREE-MIB |