UDS1-MIB :: uds1CfgNoMdmAvailErrCode

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › UDS1-MIB › uds1CfgNoMdmAvailErrCode

uds1CfgNoMdmAvailErrCode

Module: UDS1-MIB

OID (symbolic): UDS1-MIB::uds1CfgNoMdmAvailErrCode

OID (numeric): 1.3.6.1.4.1.429.1.4.1.1.17

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This is the error code that will be returned to an ISDN switch when there are no modems available to accept the requested connection. Default = 58.

What is uds1CfgNoMdmAvailErrCode?

Sets the ISDN error code (0-127, default 58) returned when a call arrives but no modem is free to accept it. Reviewing this code in call records helps confirm modem pool exhaustion versus other rejection reasons.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.1.4.1.1.17
snmpwalk -v2c -c public <target> UDS1-MIB::uds1CfgNoMdmAvailErrCode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.1.4.1.1.17.1
snmpget -v2c -c public <target> UDS1-MIB::uds1CfgNoMdmAvailErrCode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.429.1.4.1.1.17.1 i <value>

Start monitoring US Robotics/3Com-lineage network access server (NAS) equipment with T1/E1 dial interfaces (DS1 line-config/dial-trunk status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UDS1-MIB::uds1CfgNoMdmAvailErrCode OID value, configure state conditions and alerts, and monitor any US Robotics/3Com-lineage network access server (NAS) equipment with T1/E1 dial interfaces (DS1 line-config/dial-trunk status) 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
1.3.6.1.4.1.429.1.4uds1UDS1-MIB
1.3.6.1.4.1.429.1.4.1uds1ConfigTableUDS1-MIB
1.3.6.1.4.1.429.1.4.1.1uds1ConfigEntryUDS1-MIB
1.3.6.1.4.1.429.1.4.1.1.17uds1CfgNoMdmAvailErrCodeUDS1-MIB