ISDN-OPT-MIB :: isgVGIsdnCfgSecondSPBUOpt

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsISDN-OPT-MIBisgVGIsdnCfgSecondSPBUOpt

isgVGIsdnCfgSecondSPBUOpt

Module: ISDN-OPT-MIB

OID (symbolic): ISDN-OPT-MIB::isgVGIsdnCfgSecondSPBUOpt

OID (numeric): 1.3.6.1.4.1.449.2.1.2.2.19.1.1.30

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: Same Port Backup (SPBU) feature options This defines the switch back criteria for the backup ISDN line. NONE : No SPBU feature options. TIMEOUT : Based on a pre-configured timeout period. CALL : Based on the status of the Backup ISDN call. Any combination of the above can be specified by summing (e.g. TIMEOUT+CALL).

What is isgVGIsdnCfgSecondSPBUOpt?

Configures which switch-back criteria (NONE, TIMEOUT, CALL, or a summed combination) govern when the second channel's Same Port Backup connection hands control back to the primary leased line. An admin picks TIMEOUT, CALL, or both depending on how the backup connection should be torn down.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.2.19.1.1.30
snmpwalk -v2c -c public <target> ISDN-OPT-MIB::isgVGIsdnCfgSecondSPBUOpt

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.2.19.1.1.30.1
snmpget -v2c -c public <target> ISDN-OPT-MIB::isgVGIsdnCfgSecondSPBUOpt.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.449.2.1.2.2.19.1.1.30.1 s <value>

Start monitoring Codex/Motorola cdx6500 router/gateway with ISDN interfaces with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ISDN-OPT-MIB::isgVGIsdnCfgSecondSPBUOpt OID value, configure state conditions and alerts, and monitor any Codex/Motorola cdx6500 router/gateway with ISDN interfaces from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.449codexALC-OPT-MIB
1.3.6.1.4.1.449.2cdxProductSpecificALC-OPT-MIB
1.3.6.1.4.1.449.2.1cdx6500ALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2cdx6500ConfigurationALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.2cdx6500CfgGeneralGroupCDX-6500-COMMON-MIB
Numeric OIDNameModule
1.3.6.1.4.1.449.2.1.2.2.19isgIsdnCfgGroupISDN-OPT-MIB
1.3.6.1.4.1.449.2.1.2.2.19.1isgVGIsdnCfgChanTableISDN-OPT-MIB
1.3.6.1.4.1.449.2.1.2.2.19.1.1isgVGIsdnCfgChanTableEntryISDN-OPT-MIB
1.3.6.1.4.1.449.2.1.2.2.19.1.1.30isgVGIsdnCfgSecondSPBUOptISDN-OPT-MIB