All MIBs › BLADETYPE6-NETWORK-MIB › cistRoot
cistRoot
Module: BLADETYPE6-NETWORK-MIB
OID (symbolic): BLADETYPE6-NETWORK-MIB::cistRoot
OID (numeric): 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2.3.1.1.1
Node type: OBJECT-TYPE
Type: BridgeId
Access: read-only
Description: The bridge identifier of the Root of the common spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the CIST Root Identifier parameter in all Configuration Bridge PDUs originated by this node.
What is cistRoot?
Identifies the Bridge Identifier of the switch elected as the root of the Common and Internal Spanning Tree (CIST) in an MSTP topology. This value is included in all Configuration BPDUs sent by this bridge and determines the overall spanning tree root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2.3.1.1.1 snmpwalk -v2c -c public <target> BLADETYPE6-NETWORK-MIB::cistRoot
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2.3.1.1.1.1 snmpget -v2c -c public <target> BLADETYPE6-NETWORK-MIB::cistRoot.1
Start monitoring HP BladeSystem Type 6 / ProLiant GbE2c 10G Interconnect Switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BLADETYPE6-NETWORK-MIB::cistRoot OID value, configure state conditions and alerts, and monitor any HP BladeSystem Type 6 / ProLiant GbE2c 10G Interconnect Switch from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3 | hpsystem | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3.7 | netElement | HP-ICF |
| 1.3.6.1.4.1.11.2.3.7.11 | hpEtherSwitch | HP-ICF-OID |
| 1.3.6.1.4.1.11.2.3.7.11.33 | hpSwitchProliant | HP-ICF-OID |
| 1.3.6.1.4.1.11.2.3.7.11.33.6 | hpSwitchModuleBladetype6 | HP-SWITCH-PL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.6.2 | hpSwitchBladeType6_Mgmt | HP-SWITCH-PL-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2 | layer2 | BLADETYPE6-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2.3 | layer2Info | BLADETYPE6-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2.3.1 | cistInfo | BLADETYPE6-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2.3.1.1 | cistGeneralInfo | BLADETYPE6-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.6.2.2.3.1.1.1 | cistRoot | BLADETYPE6-NETWORK-MIB |