All MIBs › WS-SW-MSTP-MIB › wsSwMstpGenExternalRootCost
wsSwMstpGenExternalRootCost
Module: WS-SW-MSTP-MIB
OID (symbolic): WS-SW-MSTP-MIB::wsSwMstpGenExternalRootCost
OID (numeric): 1.3.6.1.4.1.388.14.2.14.10.37
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: External root cost of CIST.
What is wsSwMstpGenExternalRootCost?
Reports the CIST's external root cost, i.e. the path cost from this switch's MST region to the root outside the region. An admin uses this to understand how far this region is, in cost terms, from the overall spanning tree root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.388.14.2.14.10.37 snmpwalk -v2c -c public <target> WS-SW-MSTP-MIB::wsSwMstpGenExternalRootCost
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.388.14.2.14.10.37.1 snmpget -v2c -c public <target> WS-SW-MSTP-MIB::wsSwMstpGenExternalRootCost.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.388 | symbol | SYMBOL-DSSS-ENTERPRISE-PRIVATE-MIB |
| 1.3.6.1.4.1.388.14 | ws | WS-SMI |
| 1.3.6.1.4.1.388.14.2 | wsSw | WS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.388.14.2.14 | wsSwMstp | WS-SW-MSTP-MIB |
| 1.3.6.1.4.1.388.14.2.14.10 | wsSwMstpGen | WS-SW-MSTP-MIB |
| 1.3.6.1.4.1.388.14.2.14.10.37 | wsSwMstpGenExternalRootCost | WS-SW-MSTP-MIB |