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docsRphyRpdDevCoresConnectedIsPrincipal
Module: DOCS-RPHY-MIB
OID (symbolic): DOCS-RPHY-MIB::docsRphyRpdDevCoresConnectedIsPrincipal
OID (numeric): 1.3.6.1.4.1.4491.2.1.30.1.1.4.1.4
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This attribute indicates if the CCAP-Core is the principal core. If true, this attribute indicates that this CCAP-Core is the principal core.
What is docsRphyRpdDevCoresConnectedIsPrincipal?
Flags whether this connected CCAP Core is the RPD's 'principal' core, the one responsible for overall configuration and control of the device, as opposed to a secondary core that only owns specific downstream or upstream channels. Operators check this to confirm which Core instance holds master control, such as verifying the principal role moved to a standby Core after a failover.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.1.4.1.4 snmpwalk -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdDevCoresConnectedIsPrincipal
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.1.4.1.4.1 snmpget -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdDevCoresConnectedIsPrincipal.1
Start monitoring DOCSIS Remote PHY Device (RPD), cable HFC access node (vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-RPHY-MIB::docsRphyRpdDevCoresConnectedIsPrincipal OID value, configure state conditions and alerts, and monitor any DOCSIS Remote PHY Device (RPD), cable HFC access node (vendor-neutral CableLabs standard) 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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.30 | docsRphyMib | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1 | docsRphyObjects | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.1 | docsRphyRpdDevMibObjects | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.1.4 | docsRphyRpdDevCoresConnectedTable | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.1.4.1 | docsRphyRpdDevCoresConnectedEntry | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.1.4.1.4 | docsRphyRpdDevCoresConnectedIsPrincipal | DOCS-RPHY-MIB |