DNS Entry Max TTL Configuration per Network Interface Set parameter for DNS entry maximum time to live (TTL) value per network interface. Access the network-interface configuration element. ORACLE# configure terminal ORACLE(configure)# system ORACLE(system)# network-interface ORACLE(network-interface) Select the network-interface object to edit. ORACLE(network-interface)# select <name>:<sub-port-id>: 1: wancom0:0 ip=10.0.0.2 gw=10.0.4.1 selection: 1 ORACLE(network-interface)# dns-max-ttl— set to the maximum time for a DNS record to remain in cache. Minimum: 30— The lowest value to which the dns-max-ttl parameter can be set (in seconds) Maximum: 2073600— The maximum value (in seconds) for which the dns-max-ttl parameter can be set. Default: 86400— The value in seconds which the system uses by default. Type done to save your configuration.