All MIBs › ACMIB › atmTrunkingBrVccAvailBw
atmTrunkingBrVccAvailBw
Module: ACMIB
OID (symbolic): ACMIB::atmTrunkingBrVccAvailBw
OID (numeric): 1.3.6.1.4.1.1751.2.18.28.4.1.36
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Available Bandwidth left in this Vcc
What is atmTrunkingBrVccAvailBw?
This read-only OID reports the remaining unused bandwidth capacity in the ATM trunk in bits per second, calculated by subtracting all active channel allocations from the total. Network engineers monitor this metric to determine when a trunk is approaching saturation and needs capacity upgrades. For example, if a T3 trunk (45 Mbps total) shows 3 Mbps available bandwidth, the operator knows only about 6-7 additional voice channels can fit before blocking occurs.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.28.4.1.36 snmpwalk -v2c -c public <target> ACMIB::atmTrunkingBrVccAvailBw
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.28.4.1.36.1 snmpget -v2c -c public <target> ACMIB::atmTrunkingBrVccAvailBw.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.28 | atmTrunkingMIBObjects | ACMIB |
| 1.3.6.1.4.1.1751.2.18.28.4 | atmTrunkingBrVccConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.28.4.1 | atmTrunkingBrVccConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.28.4.1.36 | atmTrunkingBrVccAvailBw | ACMIB |