• Enter up to 63 characters to configure one domain name.CONFIGURATION modeip domain-name name• Enter up to 63 characters to configure names to complete unqualified host names.CONFIGURATION modeip domain-list nameConfigure this command up to six times to specify a list of possible domain names. Dell Networking OS searches the domainnames in the order they were configured until a match is found or the list is exhausted.Configuring DNS with TracerouteTo configure your switch to perform DNS with traceroute, use the following commands.• Enable dynamic resolution of host names.CONFIGURATION modeip domain-lookup• Specify up to six name servers.CONFIGURATION modeip name-server ip-address [ip-address2 ... ip-address6]The order you entered the servers determines the order of their use.• When you enter the traceroute command without specifying an IP address (Extended Traceroute), you are promptedfor a target and source IP address, timeout in seconds (default is 5), a probe count (default is 3), minimum TTL (default is 1),maximum TTL (default is 30), and port number (default is 33434).CONFIGURATION modetraceroute [host | ip-address]To keep the default setting for these parameters, press the ENTER key.Example of the traceroute CommandThe following text is example output of DNS using the traceroute command.Dell#traceroute www.force10networks.comTranslating "www.force10networks.com"...domain server (10.11.0.1) [OK]Type Ctrl-C to abort.----------------------------------------------------------------------Tracing the route to www.force10networks.com (10.11.84.18), 30 hops max, 40 byte packets----------------------------------------------------------------------TTL Hostname Probe1 Probe2 Probe31 10.11.199.190 001.000 ms 001.000 ms 002.000 ms2 gwegress-sjc-02.force10networks.com (10.11.30.126) 005.000 ms 001.000 ms 001.000 ms3 fw-sjc-01.force10networks.com (10.11.127.254) 000.000 ms 000.000 ms 000.000 ms4 www.dell.com (10.11.84.18) 000.000 ms 000.000 ms 000.000 msDell#IPv4 Routing 323
