A4400-RTM-MIB :: dspRessBusy

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › A4400-RTM-MIB › dspRessBusy

dspRessBusy

Module: A4400-RTM-MIB

OID (symbolic): A4400-RTM-MIB::dspRessBusy

OID (numeric): 1.3.6.1.4.1.637.64.4400.1.3.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Compressors busy for given IP Domain

What is dspRessBusy?

This OID reports how many DSP compressor resources are currently in active use on an IP Domain. Operators monitor this metric to detect capacity saturation and predict resource exhaustion during peak call load. A value of 18 out of 24 available indicates 75% utilization and rising congestion risk.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.64.4400.1.3.1.6
snmpwalk -v2c -c public <target> A4400-RTM-MIB::dspRessBusy

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.64.4400.1.3.1.6.1
snmpget -v2c -c public <target> A4400-RTM-MIB::dspRessBusy.1

Start monitoring 3Com/USR NetServer 4400 access platform (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A4400-RTM-MIB::dspRessBusy OID value, configure state conditions and alerts, and monitor any 3Com/USR NetServer 4400 access platform (legacy) 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
1.3.6.1.4.1.637alcatelA4400-CPU-MIB
1.3.6.1.4.1.637.64absA4400-CPU-MIB
1.3.6.1.4.1.637.64.4400a4400A4400-CPU-MIB
1.3.6.1.4.1.637.64.4400.1a4400CPUA4400-CPU-MIB
Numeric OIDNameModule
1.3.6.1.4.1.637.64.4400.1.3ipDomainTableA4400-RTM-MIB
1.3.6.1.4.1.637.64.4400.1.3.1ipDomainEntryA4400-RTM-MIB
1.3.6.1.4.1.637.64.4400.1.3.1.6dspRessBusyA4400-RTM-MIB