Table of Contents
Advertisement
a. Enter fc-link-speed to display the current settings.
host:$ fc-link-speed
FC 1:
4 Gbps
FC 2:
4 Gbps
FC 3:
4 Gbps
FC 4:
4 Gbps
b. Enter fc-link-speed -i port_number -s speed for each port.
host:$ fc-link-speed -i 1 -s 4
Set interface 1 link speed OK
FC 1:
4 Gbps
host:$ fc-link-speed -i 2 -s 4
Set interface 2 link speed OK
FC 2:
4 Gbps
host:$ fc-link-speed -i 3 -s 4
Set interface 3 link speed OK
FC 3:
4 Gbps
host:$ fc-link-speed -i 4 -s 4
Set interface 4 link speed OK
FC 4:
4 Gbps
c. Enter fc-link-speed to verify the settings.
host:$ fc-link-speed
FC 1:
4 Gbps
FC 2:
4 Gbps
FC 3:
4 Gbps
FC 4:
4 Gbps
4. Use the fc-link-type command to configure the server in fabric (N) or loop (NL)
mode.
5. Modify zoning and switches with the new WWPN, if you are using WWN-based
zoning.
If you are using port-based zoning, the no modifications are necessary for the
switches configurations.
6. Open Storage Navigator and reconfigure LUN mapping and host group on the
storage system that is dedicated to the server with the new WWPNs. Perform this
step for every affected server port.
7. If the server does not recognize the system drives, enter fc-link-reset to reset
the fiber paths.
8. Enter sdpath to display the path to the devices (system drives) and which hport and
storage port are used.
9. Enter sd-list to verify the system drives statuses as OK and access is allowed.
10. Enter span-list to verify the storage pools (spans) are accessible.
Note: In this instance, cluster is synonymous with the standalone server.
Appendix A: Server replacement procedures
Hitachi NAS Platform 3080 and 3090 G2 Hardware Reference
Finalizing and verifying the replacement server configuration
94
Advertisement
Table of Contents
