All MIBs › ATM-MIB › atmInterfaceMaxActiveVciBits
atmInterfaceMaxActiveVciBits
Module: ATM-MIB
OID (symbolic): ATM-MIB::atmInterfaceMaxActiveVciBits
OID (numeric): 1.3.6.1.2.1.37.1.2.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Max active VCI bits.
What is atmInterfaceMaxActiveVciBits?
This parameter configures the maximum number of virtual circuit identifier (VCI) bits that are available for active use on an ATM interface, effectively limiting the number of virtual channels that can be simultaneously open. For example, if set to 10 bits, the interface can support up to 2^10 (1024) VCs; a value of 8 would allow up to 256 VCs. An ATM network operator would configure this based on the physical interface capacity and traffic engineering requirements to balance the number of simultaneous connections against memory and processing constraints.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.37.1.2.1.6 snmpwalk -v2c -c public <target> ATM-MIB::atmInterfaceMaxActiveVciBits
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.37.1.2.1.6.1 snmpget -v2c -c public <target> ATM-MIB::atmInterfaceMaxActiveVciBits.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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.37 | atmMIB | ATM-MIB |
| 1.3.6.1.2.1.37.1 | atmMIBObjects | ATM-MIB |
| 1.3.6.1.2.1.37.1.2 | atmInterfaceConfTable | ATM-MIB |
| 1.3.6.1.2.1.37.1.2.1 | atmInterfaceConfEntry | ATM-MIB |
| 1.3.6.1.2.1.37.1.2.1.6 | atmInterfaceMaxActiveVciBits | ATM-MIB |