RFC1406Ext-MIB :: dsx1ExtCfgCardType

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RFC1406Ext-MIB › dsx1ExtCfgCardType

dsx1ExtCfgCardType

Module: RFC1406Ext-MIB

OID (symbolic): RFC1406Ext-MIB::dsx1ExtCfgCardType

OID (numeric): 1.3.6.1.4.1.495.2.1.6.53.10.1.50

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates the type of card connected to this CPU board.

Options: dsx1ExtNoCard (1): Indicates that there is not a T1 or E1 card connected to the line interface or the value indicates that if there is a T1 or E1 card connected then the card is not functional.

dsx1ExtT1Card (2): Indicates that a functional T1 card is connected to the line interface.

dsx1ExtE1Card (3): Indicates that a functional E1 card is connected to the line interface.

What is dsx1ExtCfgCardType?

This reports whether a functional T1 card, E1 card, or no card at all is installed for this line interface. An admin checks this before troubleshooting a port-down alert, since dsx1ExtNoCard(1) means either no card is physically present or the installed card isn't working, ruling out a software or line configuration cause. Reading dsx1ExtCfgCardType as dsx1ExtT1Card(2) confirms a T1 interface card is seated and operational on this slot.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.53.10.1.50
snmpwalk -v2c -c public <target> RFC1406Ext-MIB::dsx1ExtCfgCardType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.53.10.1.50.1
snmpget -v2c -c public <target> RFC1406Ext-MIB::dsx1ExtCfgCardType.1

Start monitoring T1/DS1 CSU/DSU, routers or muxes with T1 interface cards (vendor extension of RFC 1406) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RFC1406Ext-MIB::dsx1ExtCfgCardType OID value, configure state conditions and alerts, and monitor any T1/DS1 CSU/DSU, routers or muxes with T1 interface cards (vendor extension of RFC 1406) 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
1.3.6.1.4.1.495memotecMEMOTEC-SMI
1.3.6.1.4.1.495.2memotecProductsMEMOTEC-SMI
1.3.6.1.4.1.495.2.1cxProductMEMOTEC-SMI
1.3.6.1.4.1.495.2.1.6cxApplicationCXProduct-SMI
1.3.6.1.4.1.495.2.1.6.53cxDSX1ExtCXProduct-SMI
Numeric OIDNameModule
1.3.6.1.4.1.495.2.1.6.53.10dsx1ExtCfgTableRFC1406Ext-MIB
1.3.6.1.4.1.495.2.1.6.53.10.1dsx1ExtCfgEntryRFC1406Ext-MIB
1.3.6.1.4.1.495.2.1.6.53.10.1.50dsx1ExtCfgCardTypeRFC1406Ext-MIB