Configures the time interval after which the IPv6 Neighbor Discovery cache is deleted or refreshed.
<interface xmlns="urn:brocade.com:mgmt:brocade-interface"> <ethernet> <name>1/1</name> <ipv6> <ipv6-nd-ra xmlns="urn:brocade.com:mgmt:brocade-ipv6-nd-ra"> <ipv6-intf-cmds> <nd> <cache> <expire>14000</expire> </cache> </nd> </ipv6-intf-cmds> </ipv6-nd-ra> </ipv6> </ethernet> </interface>