WR-SWITCH-MIB :: wrsPtpInstanceMasterOnly

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › WR-SWITCH-MIB › wrsPtpInstanceMasterOnly

wrsPtpInstanceMasterOnly

Module: WR-SWITCH-MIB

OID (symbolic): WR-SWITCH-MIB::wrsPtpInstanceMasterOnly

OID (numeric): 1.3.6.1.4.1.96.100.7.8.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: MasterOnly feature enabled/disabled

What is wrsPtpInstanceMasterOnly?

Whether the MasterOnly feature is enabled for this instance (na/disabled/enabled), which prevents the instance from ever transitioning into a slave role even if a better clock appears on the network. An admin enables this on a dedicated grandmaster-facing instance to guarantee it never accidentally starts following another clock.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.96.100.7.8.1.8
snmpwalk -v2c -c public <target> WR-SWITCH-MIB::wrsPtpInstanceMasterOnly

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.96.100.7.8.1.8.1
snmpget -v2c -c public <target> WR-SWITCH-MIB::wrsPtpInstanceMasterOnly.1

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OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.96cernWR-SWITCH-MIB
1.3.6.1.4.1.96.100wrSwitchMIBWR-SWITCH-MIB
1.3.6.1.4.1.96.100.7wrsExpertStatusWR-SWITCH-MIB
1.3.6.1.4.1.96.100.7.8wrsPtpInstanceTableWR-SWITCH-MIB
1.3.6.1.4.1.96.100.7.8.1wrsPtpInstanceEntryWR-SWITCH-MIB
1.3.6.1.4.1.96.100.7.8.1.8wrsPtpInstanceMasterOnlyWR-SWITCH-MIB