NMC-MIB :: nmcHsServerUnavailable

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NMC-MIB › nmcHsServerUnavailable

nmcHsServerUnavailable

Module: NMC-MIB

OID (symbolic): NMC-MIB::nmcHsServerUnavailable

OID (numeric): 1.3.6.1.4.1.429.1.2.6.24

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This option specifies whether to deny or allow a call when a dial security server is unreachable. Default = denyCall(1).

What is nmcHsServerUnavailable?

denyCall(1, default)/allowCall(2) policy for what happens to an incoming call when the dial security server can't be reached.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.1.2.6.24
snmpwalk -v2c -c public <target> NMC-MIB::nmcHsServerUnavailable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.1.2.6.24.1
snmpget -v2c -c public <target> NMC-MIB::nmcHsServerUnavailable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.429.1.2.6.24.1 i <value>

Start monitoring US Robotics/Livingston-style dial-up Network Access Server (NAS) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NMC-MIB::nmcHsServerUnavailable OID value, configure state conditions and alerts, and monitor any US Robotics/Livingston-style dial-up Network Access Server (NAS) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.429usrANIC-MIB
1.3.6.1.4.1.429.1nasANIC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.429.1.2nmcNMC-MIB
1.3.6.1.4.1.429.1.2.6nmcHsNMC-MIB
1.3.6.1.4.1.429.1.2.6.24nmcHsServerUnavailableNMC-MIB