All MIBs › ALTEON-CS-PHYSICAL-MIB › cistRegionalRoot
cistRegionalRoot
Module: ALTEON-CS-PHYSICAL-MIB
OID (symbolic): ALTEON-CS-PHYSICAL-MIB::cistRegionalRoot
OID (numeric): 1.3.6.1.4.1.1872.2.5.2.3.4.1.7
Node type: OBJECT-TYPE
Type: BridgeId
Access: read-only
Description: The bridge identifier of the Root of the Multiple spanning tree region as determined by the Spanning Tree Protocol as executed by this node. This value is used as the CIST Regional Root Identifier parameter in all Configuration Bridge PDUs originated by this node.
What is cistRegionalRoot?
Reports the bridge identifier of the regional root for the MSTP region as seen by this bridge. This value is included in CIST Configuration PDUs and identifies the boundary bridge that connects this MSTP region to the wider spanning tree.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.2.3.4.1.7 snmpwalk -v2c -c public <target> ALTEON-CS-PHYSICAL-MIB::cistRegionalRoot
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.2.3.4.1.7.1 snmpget -v2c -c public <target> ALTEON-CS-PHYSICAL-MIB::cistRegionalRoot.1
Start monitoring Alteon (Nortel/Radware) Cheetah-based application switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALTEON-CS-PHYSICAL-MIB::cistRegionalRoot OID value, configure state conditions and alerts, and monitor any Alteon (Nortel/Radware) Cheetah-based application switches (legacy) from a single console.
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 |
| 1.3.6.1.4.1.1872 | alteon | ALTEON-PRIVATE-MIBS |
| 1.3.6.1.4.1.1872.2 | private_mibs | ALTEON-PRIVATE-MIBS |
| 1.3.6.1.4.1.1872.2.5 | aws_switch | ALTEON-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1872.2.5.2 | layer2 | ALTEON-CS-PHYSICAL-MIB |
| 1.3.6.1.4.1.1872.2.5.2.3 | layer2Info | ALTEON-CS-PHYSICAL-MIB |
| 1.3.6.1.4.1.1872.2.5.2.3.4 | cistInfo | ALTEON-CS-PHYSICAL-MIB |
| 1.3.6.1.4.1.1872.2.5.2.3.4.1 | cistGeneralInfo | ALTEON-CS-PHYSICAL-MIB |
| 1.3.6.1.4.1.1872.2.5.2.3.4.1.7 | cistRegionalRoot | ALTEON-CS-PHYSICAL-MIB |