Sun Oracle Sun Storage 2500-M2 Arrays Hardware Installation Manual page 85

9. Enter the IP address and the MAC address for Controller A. Click Add.
The Controller B Properties box is displayed.
10. Enter the IP address and the MAC address for Controller B. Click Add.
The controllers are added to the right of the Reservations listing.
11. Right-click Scope [ipaddress] scope-name to disable the scope.
12. Click Yes to confirm disabling of the scope.
13. Right-click Scope and select Activate.
The DHCP server is now configured with the BOOTP option for the array
network.
14. Power on or power cycle the array modules.
15. Click Address Leases in the left pane to check the DHCP server leases.
The lease expiration displays the following status for each controller:
Reservation (active)
If the lease expiration for the controllers is inactive, try refreshing the list. If the lease
is still inactive, check the following:
Are the IP addresses allocated for BOOTP conflicting?
■
Were the correct MAC addresses added to the DHCP server for the controllers?
■
Are the DHCP server and storage array on the same subnet?
■
Is the gateway configured correctly on the DHCP server?
■
The controllers can gain a lease and an IP address, but they cannot respond out of
the subnet for the software if the gateway is not configured properly.
Are the controllers set up for BOOTP access?
■
It is possible that they were previously configured to have static IP addresses. You
must be sure when you move an array that you change the array's IP addresses to
IP addresses on the new subnet before setting up BOOTP services.
Appendix C Configuring a DHCP Server 75