NB30MIB :: nb30DeviceFwdDly

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › NB30MIB › nb30DeviceFwdDly

nb30DeviceFwdDly

Module: NB30MIB

OID (symbolic): NB30MIB::nb30DeviceFwdDly

OID (numeric): 1.3.6.1.4.1.52.1.6.12.1.26

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The time spent in the listening state while moving from the blocking state to the learning state, or the time spent in the learning state while moving from the listening state to the forwarding state.

What is nb30DeviceFwdDly?

The time spent in the spanning-tree listening and learning states while a port transitions toward forwarding. It exists to let the network converge before the port starts actively passing traffic, avoiding temporary loops.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.1.6.12.1.26
snmpwalk -v2c -c public <target> NB30MIB::nb30DeviceFwdDly

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.1.6.12.1.26.1
snmpget -v2c -c public <target> NB30MIB::nb30DeviceFwdDly.1

Start monitoring NB30 bridge/DSX WAN interconnect device with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NB30MIB::nb30DeviceFwdDly OID value, configure state conditions and alerts, and monitor any NB30 bridge/DSX WAN interconnect device 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.1commsDeviceCabletron-MIB
1.3.6.1.4.1.52.1.6subsystemCabletron-MIB
1.3.6.1.4.1.52.1.6.12nb30Rev1IRM-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.1.6.12.1nb30DeviceNB30MIB
1.3.6.1.4.1.52.1.6.12.1.26nb30DeviceFwdDlyNB30MIB