All MIBs › DHCP-MIB › noAddInUse
noAddInUse
Module: DHCP-MIB
OID (symbolic): DHCP-MIB::noAddInUse
OID (numeric): 1.3.6.1.4.1.311.1.3.2.1.1.2
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This is the no. of addresses in use
What is noAddInUse?
This counter reports the number of IP addresses within a given DHCP scope that are currently leased out and in use. Admins monitor it to see how much of a subnet's address pool has been consumed. For example, a value close to the total size of the scope would warn an admin that the subnet's address pool is nearly exhausted.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.311.1.3.2.1.1.2 snmpwalk -v2c -c public <target> DHCP-MIB::noAddInUse
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.311.1.3.2.1.1.2.1 snmpget -v2c -c public <target> DHCP-MIB::noAddInUse.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.311 | microsoft | GatewayServer-MIB |
| 1.3.6.1.4.1.311.1 | software | GatewayServer-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.311.1.3 | dhcp | DHCP-MIB |
| 1.3.6.1.4.1.311.1.3.2 | dhcpScope | DHCP-MIB |
| 1.3.6.1.4.1.311.1.3.2.1 | scopeTable | DHCP-MIB |
| 1.3.6.1.4.1.311.1.3.2.1.1 | scopeTableEntry | DHCP-MIB |
| 1.3.6.1.4.1.311.1.3.2.1.1.2 | noAddInUse | DHCP-MIB |