CISCO-VOICE-LMR-MIB :: cvlGuardToneFreq

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-VOICE-LMR-MIBcvlGuardToneFreq

cvlGuardToneFreq

Module: CISCO-VOICE-LMR-MIB

OID (symbolic): CISCO-VOICE-LMR-MIB::cvlGuardToneFreq

OID (numeric): 1.3.6.1.4.1.9.9.510.1.1.1.1.4

Node type: OBJECT-TYPE

Type: VoiceFrequency

Access: read-only

Description: This object reflects the guard/idle tone frequency between 1-4000 HZ. If there is no guard/idle tone configured for this voice class, cvlGuardToneFreq has value 0.

What is cvlGuardToneFreq?

This read-only VoiceFrequency object reports the guard/idle tone frequency, between 1 and 4000 Hz, configured for this LMR voice class, with 0 meaning no guard/idle tone is configured. Administrators use it to verify what frequency tone a radio channel is expected to transmit to indicate an idle or guarded state. For example, if a radio dispatch console isn't correctly detecting channel idle status, confirming this frequency matches what the radio equipment expects would help isolate a tone-mismatch configuration issue.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.510.1.1.1.1.4
snmpwalk -v2c -c public <target> CISCO-VOICE-LMR-MIB::cvlGuardToneFreq

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.510.1.1.1.1.4.1
snmpget -v2c -c public <target> CISCO-VOICE-LMR-MIB::cvlGuardToneFreq.1

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OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
1.3.6.1.4.1.9.9.510ciscoErmMIBCISCO-ERM-MIB
1.3.6.1.4.1.9.9.510.1ciscoErmMIBObjectsCISCO-ERM-MIB
1.3.6.1.4.1.9.9.510.1.1cermScalarsCISCO-ERM-MIB
1.3.6.1.4.1.9.9.510.1.1.1cermScalarsGlobalPolicyNameCISCO-ERM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.510.1.1.1.1cvlClassEntryCISCO-VOICE-LMR-MIB
1.3.6.1.4.1.9.9.510.1.1.1.1.4cvlGuardToneFreqCISCO-VOICE-LMR-MIB