DEC-ATM-CHASSIS-MIB :: decAtmSysType

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDEC-ATM-CHASSIS-MIBdecAtmSysType

decAtmSysType

Module: DEC-ATM-CHASSIS-MIB

OID (symbolic): DEC-ATM-CHASSIS-MIB::decAtmSysType

OID (numeric): 1.3.6.1.4.1.36.2.18.30.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates the overall type of chassis.

What is decAtmSysType?

This reports the overall type of ATM switch chassis, such as gigaswitchAtm(3) for a full GIGAswitch/ATM system or hubSwitch(4) for an ATM switch module fitted into a DEChub 900. Admins read it once during discovery to know which chassis-specific groups in this MIB (clock card, PSC, battery) will actually be populated on this particular box.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.30.1.1.1
snmpwalk -v2c -c public <target> DEC-ATM-CHASSIS-MIB::decAtmSysType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.30.1.1.1.1
snmpget -v2c -c public <target> DEC-ATM-CHASSIS-MIB::decAtmSysType.1

Start monitoring Digital Equipment Corporation (DEC) ATM switch chassis (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEC-ATM-CHASSIS-MIB::decAtmSysType OID value, configure state conditions and alerts, and monitor any Digital Equipment Corporation (DEC) ATM switch chassis (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.36decDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30decAtmChassisMIBDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1decAtmChassisMIBObjectsDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1.1decAtmSysGroupDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1.1.1decAtmSysTypeDEC-ATM-CHASSIS-MIB