Modifying the utadm defaults

1. Configure the interconnect by typing:

# /opt/SUNWut/sbin/utadm -a interface_name

The command displays the following default values for the interface

  Selected values for interface "hme1" 
  host address: 192.149.141.1 
  net mask: 255.255.255.0 
  net address: 192.149.141.0 
  host name: SunRay-Server 
  net name: SunRay-Net 
  first unit address: 192.149.141.16 
  last unit address: 192.149.141.240 
  firmware server: 192.149.141.1 
  router: 192.149.141.1 
  alternate servers:      

2. When asked to accept the default values, type n

Accept as is ? ([Y]/N): n

3. Change the second server's IP address to a unique value, in this case 192.149.141.2:

New host address: [192.149.141.1] 192.149.141.2

4. Accept the default values for netmask and host name:

new netmask: [255.255.255.0] 255.255.255.0

new host name: [SunRay-Server] SunRay-Server

5. Change the appliance address ranges for the interconnect to unique values. For example:

new first Sun Ray address: [192.149.141.16] 192.149.141.50

new last Sun Ray address: [192.149.141.240] 192.149.141.83

6. Accept the default firmware server and router values:

new firmware server: [192.149.141.2]

new router: [192.149.141.2]

7. The utadm script prompts to specify an alternate server list:

Specify the alternate server list ? (Y/[N]): N

8. The newly selected values for interface hme1 are displayed:

   Selected values for interface "hme1" 
   host address: 192.149.141.2 
   net mask: 255.255.255.0 
   net address: 192.149.141.0 
   host name: SunRay-Server 
   net name: SunRay-Net 
   first unit address: 192.149.141.50 
   last unit address: 192.149.141.83 
   firmware server: 192.149.141.2 
   router: 192.149.141.2 
   alternate servers:      

9. If they are correct, accept the new values

Accept as is ? ([Y]/N) : y

10. Stop and restart the server and power cycle the appliance to begin download of the firmware.

# /etc/init.d/utsvc restart

Internal Summary

• E-mail address: Krishnagiri.Chandrasekhar@sun.com
• Chandu Krishnagiri