All MIBs › WWP-MULTI-DHCP-CLIENT-MIB › wwpDhcpRenewalTime
wwpDhcpRenewalTime
Module: WWP-MULTI-DHCP-CLIENT-MIB
OID (symbolic): WWP-MULTI-DHCP-CLIENT-MIB::wwpDhcpRenewalTime
OID (numeric): 1.3.6.1.4.1.6141.2.42.1.1.2.1.9
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The number of seconds before the client begins to renew its address lease with the dhcp server. This time is a function typically 50% of the full configured duration (or lease time) for a client lease. Referred to as T1 in RFC2131.
What is wwpDhcpRenewalTime?
This value reports the number of seconds after which the client begins attempting to renew its address lease with the DHCP server, corresponding to the T1 timer defined in RFC 2131. Administrators use it to understand the lease renewal schedule for this interface, since T1 is typically about half of the full lease duration. For example, on a lease of 3600 seconds, this renewal time would typically show around 1800 seconds, marking when the client starts trying to renew.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6141.2.42.1.1.2.1.9 snmpwalk -v2c -c public <target> WWP-MULTI-DHCP-CLIENT-MIB::wwpDhcpRenewalTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6141.2.42.1.1.2.1.9.1 snmpget -v2c -c public <target> WWP-MULTI-DHCP-CLIENT-MIB::wwpDhcpRenewalTime.1
Start monitoring WWP/Ciena LEOS Ethernet transport/access device (per-interface DHCP-client lease status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WWP-MULTI-DHCP-CLIENT-MIB::wwpDhcpRenewalTime OID value, configure state conditions and alerts, and monitor any WWP/Ciena LEOS Ethernet transport/access device (per-interface DHCP-client lease status) from a single console.
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 |
| 1.3.6.1.4.1.6141 | wwp | WWP-SMI |
| 1.3.6.1.4.1.6141.2 | wwpModules | WWP-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6141.2.42 | wwpMultiDhcpClientMIB | WWP-MULTI-DHCP-CLIENT-MIB |
| 1.3.6.1.4.1.6141.2.42.1 | wwpMultiDhcpClientMIBObjects | WWP-MULTI-DHCP-CLIENT-MIB |
| 1.3.6.1.4.1.6141.2.42.1.1 | wwpMultiDhcpClient | WWP-MULTI-DHCP-CLIENT-MIB |
| 1.3.6.1.4.1.6141.2.42.1.1.2 | wwpMultiDhcpClientTable | WWP-MULTI-DHCP-CLIENT-MIB |
| 1.3.6.1.4.1.6141.2.42.1.1.2.1 | wwpMultiDhcpClientEntry | WWP-MULTI-DHCP-CLIENT-MIB |
| 1.3.6.1.4.1.6141.2.42.1.1.2.1.9 | wwpDhcpRenewalTime | WWP-MULTI-DHCP-CLIENT-MIB |