All MIBs › DEVSERVER-MIB › aniDevDhcpLeaseExpiration
aniDevDhcpLeaseExpiration
Module: DEVSERVER-MIB
OID (symbolic): DEVSERVER-MIB::aniDevDhcpLeaseExpiration
OID (numeric): 1.3.6.1.4.1.4325.2.5.3
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: The date and time at which the DHCP Lease will Expire.
When BSU is in point to point mode, this parameter is not applicable and will display a blank string. Similarly, for a PacketWave 610 SU, this object will display a blank string. The same applies for PacketWave 750 and for SU running in local mode.
What is aniDevDhcpLeaseExpiration?
This read-only DisplayString, up to 22 characters, shows the date and time when the device's current DHCP lease will expire, returning a blank string on devices or modes where DHCP does not apply (point-to-point BSU, PacketWave 610 SU, PacketWave 750, or local-mode SU). An admin monitors this value to anticipate and plan for lease renewal before a device could lose its IP address. For example, a value close to the current time signals the admin should verify the DHCP server is reachable so the lease renews without interruption.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4325.2.5.3 snmpwalk -v2c -c public <target> DEVSERVER-MIB::aniDevDhcpLeaseExpiration
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4325.2.5.3.1 snmpget -v2c -c public <target> DEVSERVER-MIB::aniDevDhcpLeaseExpiration.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> aniDevDhcpLeaseExpiration.1
Start monitoring Aperto Networks BSU/SU fixed wireless unit (server config: TFTP/DHCP/NTP/syslog) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEVSERVER-MIB::aniDevDhcpLeaseExpiration OID value, configure state conditions and alerts, and monitor any Aperto Networks BSU/SU fixed wireless unit (server config: TFTP/DHCP/NTP/syslog) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4325 | ani | ANIROOT-MIB |
| 1.3.6.1.4.1.4325.2 | device | ANIROOT-MIB |
| 1.3.6.1.4.1.4325.2.5 | aniDevServer | ANIROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4325.2.5.3 | aniDevDhcpLeaseExpiration | DEVSERVER-MIB |