All MIBs › CTRON-BRIDGE-MIB › ctPvstStpPriority
ctPvstStpPriority
Module: CTRON-BRIDGE-MIB
OID (symbolic): CTRON-BRIDGE-MIB::ctPvstStpPriority
OID (numeric): 1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The value of the write-able portion of the Bridge ID, i.e., the first two octets of the (8 octet long) Bridge ID.
What is ctPvstStpPriority?
This read-write integer, ranging 0 to 65535, sets the writable first two octets of the eight-octet Bridge ID used by this Per-VLAN Spanning Tree instance to compete for root bridge status. An administrator lowers this value on the switch that should become the STP root for a given VLAN, since lower priority values win root elections. For example, to force the core switch to be root for the finance VLAN's spanning tree instead of an edge switch, the admin sets this object to a low value like 4096 on the core switch's instance for that VLAN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.3 snmpwalk -v2c -c public <target> CTRON-BRIDGE-MIB::ctPvstStpPriority
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.3.1 snmpget -v2c -c public <target> CTRON-BRIDGE-MIB::ctPvstStpPriority.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.3.1 i <value>
Start monitoring Cabletron/Enterasys network switch (bridge/spanning tree) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-BRIDGE-MIB::ctPvstStpPriority OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys network switch (bridge/spanning tree) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.2 | ctDataLink | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.2.3 | ctBridge | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.2.3.2 | ctBridgeStp | CTRON-BRIDGE-MIB |
| 1.3.6.1.4.1.52.4.1.2.3.2.2 | ctBridgePvst | CTRON-BRIDGE-MIB |
| 1.3.6.1.4.1.52.4.1.2.3.2.2.5 | ctPvstStpTable | CTRON-BRIDGE-MIB |
| 1.3.6.1.4.1.52.4.1.2.3.2.2.5.1 | ctPvstStpEntry | CTRON-BRIDGE-MIB |
| 1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.3 | ctPvstStpPriority | CTRON-BRIDGE-MIB |