A4400-RTM-MIB :: busychan

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › A4400-RTM-MIB › busychan

busychan

Module: A4400-RTM-MIB

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

OID (numeric): 1.3.6.1.4.1.637.64.4400.1.9.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Used (Busy) channnels for given Trunk

What is busychan?

Reports the number of currently active channels as an integer. Engineers check this during peak hours to assess trunk utilization and plan for call volume spikes. A value of 10 indicates 10 of the trunk's channels are in use.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.64.4400.1.9.1.8
snmpwalk -v2c -c public <target> A4400-RTM-MIB::busychan

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.64.4400.1.9.1.8.1
snmpget -v2c -c public <target> A4400-RTM-MIB::busychan.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::busychan 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
1.3.6.1.4.1.637.64.4400.1.9trunkTableA4400-RTM-MIB
1.3.6.1.4.1.637.64.4400.1.9.1trunkEntryA4400-RTM-MIB
1.3.6.1.4.1.637.64.4400.1.9.1.8busychanA4400-RTM-MIB