dns command
Use this command to view and set the DNS configuration of the IMM.
Syntax:
dns [-options]
| Option | Description | Values |
|---|---|---|
| -state | State of DNS | on, off |
| -i1 | Primary IPv4 DNS server IP address | IP address in dotted decimal IP address format. |
| -i2 | Secondary IPv4 DNS IP address | IP address in dotted decimal IP address format. |
| -i3 | Tertiary IPv4 DNS server IP address | IP address in dotted decimal IP address format. |
| -i61 | Primary IPv6 DNS server IP address | IP address in IPv6 format. |
| -i62 | Secondary IPv6 DNS IP address | IP address in IPv6 format. |
| -i63 | Tertiary IPv6 DNS server IP address | IP address in IPv6 format. |
| -ddns | State of DDNS | enabled, disabled |
| -dnsrc | Preferred DDNS domain name | dhcp, manual |
| -ddn | Manually specified DDN | |
| -ddncur | Current DDN (read only) | |
| -p | Preferred DNS servers | ipv4, ipv6 |
| -dscvry | discovery of LXCA addresses | enabled, disabled |
| -dsclist | LXCA list of DNS SRV | |
| -dscxm | Configure the XClarity Manager |
The following example shows an IMM configuration where DNS is disabled:
system> dns
-state : disabled
-i1 : 0.0.0.0
-i2 : 0.0.0.0
-i3 : 0.0.0.0
-i61 : ::
-i62 : ::
-i63 : ::
-ddns : enabled
-dnsrc : DHCP
-ddn :
-ddncur : labs.lenovo.com
-p : ipv6
-dscvry : enabled
system>
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