DECHUB900-PTRM-MIB-V3-0 :: ptrmBaseSpeed

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DECHUB900-PTRM-MIB-V3-0 › ptrmBaseSpeed

ptrmBaseSpeed

Module: DECHUB900-PTRM-MIB-V3-0

OID (symbolic): DECHUB900-PTRM-MIB-V3-0::ptrmBaseSpeed

OID (numeric): 1.3.6.1.4.1.36.2.18.11.3.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates the speed at which the linecard is operating. Devices like the DECmau 900TL autobaud when they are not forced via ptrmBaseForceSpeed and if there are no stations plugged into the lobe ports. Devices like the DECmau 900TH (Dtmxm) have a default speed of 16Mbps which can also be changed via a console interface.

What is ptrmBaseSpeed?

Reports the speed the linecard is actually operating at; devices like the DECmau 900TL auto-baud when not forced via ptrmBaseForceSpeed and no stations are plugged into the lobe ports, while devices like the DECmau 900TH default to 16 Mbps unless changed via the console.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.11.3.1.3
snmpwalk -v2c -c public <target> DECHUB900-PTRM-MIB-V3-0::ptrmBaseSpeed

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.11.3.1.3.1
snmpget -v2c -c public <target> DECHUB900-PTRM-MIB-V3-0::ptrmBaseSpeed.1

Start monitoring DEC DEChub900 MultiSwitch chassis (Token Ring PTRM linecards) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DECHUB900-PTRM-MIB-V3-0::ptrmBaseSpeed OID value, configure state conditions and alerts, and monitor any DEC DEChub900 MultiSwitch chassis (Token Ring PTRM linecards) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.36decCMU-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.11decHub900DECHUB900-CHASSIS-MIB-V3-0
Numeric OIDNameModule
1.3.6.1.4.1.36.2.18.11.3ptrmDECHUB900-PTRM-MIB-V3-0
1.3.6.1.4.1.36.2.18.11.3.1ptrmBaseDECHUB900-PTRM-MIB-V3-0
1.3.6.1.4.1.36.2.18.11.3.1.3ptrmBaseSpeedDECHUB900-PTRM-MIB-V3-0