DFL1660-MIB :: dfl1660IPPoolFree

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DFL1660-MIB › dfl1660IPPoolFree

dfl1660IPPoolFree

Module: DFL1660-MIB

OID (symbolic): DFL1660-MIB::dfl1660IPPoolFree

OID (numeric): 1.3.6.1.4.1.171.20.2.3.1.2.4.2.1.4

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: Number of available IPs in the pool.

What is dfl1660IPPoolFree?

A read-only Gauge32 giving the number of addresses currently available (unallocated) in this IP pool. Watch for it approaching zero as a sign the pool is close to exhaustion.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.20.2.3.1.2.4.2.1.4
snmpwalk -v2c -c public <target> DFL1660-MIB::dfl1660IPPoolFree

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.20.2.3.1.2.4.2.1.4.1
snmpget -v2c -c public <target> DFL1660-MIB::dfl1660IPPoolFree.1

Start monitoring D-Link DFL-1660 firewall/UTM security appliance with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DFL1660-MIB::dfl1660IPPoolFree OID value, configure state conditions and alerts, and monitor any D-Link DFL-1660 firewall/UTM security appliance from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.171d_linkDE1500-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.20netdefendMgmtDFL1660-MIB
1.3.6.1.4.1.171.20.2utmFirewallDFL1660-MIB
1.3.6.1.4.1.171.20.2.3dfl1660DFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1dfl1660OSDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2dfl1660OSStatsDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.4dfl1660IPPoolsDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.4.2dfl1660IPPoolTableDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.4.2.1dfl1660IPPoolEntryDFL1660-MIB
1.3.6.1.4.1.171.20.2.3.1.2.4.2.1.4dfl1660IPPoolFreeDFL1660-MIB