All MIBs › ACOS-MIB › acosDhcpLeaseTime
acosDhcpLeaseTime
Module: ACOS-MIB
OID (symbolic): ACOS-MIB::acosDhcpLeaseTime
OID (numeric): 1.3.6.1.4.1.2221.1.1.14.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The lease time in seconds for DHCP assigned addresses. -1 means forever.
What is acosDhcpLeaseTime?
This OID stores how many seconds a DHCP client is allowed to keep an IP address before it expires and must renew. Engineers adjust this based on device stability—higher values for stable networks, lower for mobile environments with frequent changes. Example: setting this to 86400 means clients can use their IP for 24 hours before needing renewal.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2221.1.1.14.7 snmpwalk -v2c -c public <target> ACOS-MIB::acosDhcpLeaseTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2221.1.1.14.7.1 snmpget -v2c -c public <target> ACOS-MIB::acosDhcpLeaseTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2221.1.1.14.7.1 i <value>
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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 |
|---|---|---|
| 1.3.6.1.4.1.2221 | atlasComEngines | ACOS-MIB |
| 1.3.6.1.4.1.2221.1 | aceProductFamily | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1 | aceAcos | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1.14 | acosDhcp | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1.14.7 | acosDhcpLeaseTime | ACOS-MIB |