E1-OPT-MIB :: cdx6500E1CfgVariant

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › E1-OPT-MIB › cdx6500E1CfgVariant

cdx6500E1CfgVariant

Module: E1-OPT-MIB

OID (symbolic): E1-OPT-MIB::cdx6500E1CfgVariant

OID (numeric): 1.3.6.1.4.1.449.2.1.2.1.1.24.2.1.1.19

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Select the ISDN Switch variant. This parameter depends upon the switch type configured. att : AT&T Custom nt : Northern Telecom isdn2 : Bellcore National ISDN-2 jate : JATE-compatible (Japan) net5 : NET-5 standard (Europe) oneTr6 : 1TR6 standard for PRI (Germany) vn3 : VN3 standard (France) ccitt : General CCITT Q.931 conformance ts014 : AUSTEL TS014 standard (Australia) nc : Skipped during configuration

What is cdx6500E1CfgVariant?

Selects the ISDN protocol variant (e.g. AT&T Custom, Northern Telecom, National ISDN-2, NET-5, 1TR6, VN3, CCITT Q.931, TS014) that pairs with the configured switch type; mismatching this against cdx6500E1CfgSwitchType is a common cause of ISDN calls failing to set up.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.24.2.1.1.19
snmpwalk -v2c -c public <target> E1-OPT-MIB::cdx6500E1CfgVariant

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.24.2.1.1.19.1
snmpget -v2c -c public <target> E1-OPT-MIB::cdx6500E1CfgVariant.1

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OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.449.2.1.2.1cdx6500CfgProtocolGroupALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1cdx6500PCTPortProtocolGroupALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.24cdx6500PCTT1E1PortTableCDX6500T1E1-OPT-SMI
Numeric OIDNameModule
1.3.6.1.4.1.449.2.1.2.1.1.24.2cdx6500PCTE1PortTableE1-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.24.2.1cdx6500PPCTE1PortTableE1-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.24.2.1.1cdx6500PPCTE1PortEntryE1-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.24.2.1.1.19cdx6500E1CfgVariantE1-OPT-MIB