APC 15000 RAID manual Remote Login Management, 53Downloading Controller Firmware

Figure 3–53Downloading Controller Firmware

6.Enter the TFTP server’s IP address: TFTP <IP_address>

7.Enter the firmware path and filename: TFTP <filename>

8.For the couplet controller configuration, connect and log into the other controller. Repeat Steps 4- 7 above to update the firmware.

9.Enter RESTART to restart the unit(s).

NOTE : RESTART can be done at a later time.

10.(For dual mode only): After both controllers are back on-line, use the DUAL command to verify that both controller units are healthy. If either controller shows failed, login to the healthy controller and issue the DUAL HEAL command.

3.6Remote Login Management

TELNET ENABLE allows the administrator to temporarily enable the establishment of a remote Telnet session. Use the TELNET command to display the current setting.

TELNET DISABLE allows the administrator to temporarily disable the establishment of a remote Telnet session.

NOTE : Telnet capability is reset to ON after a controller restart. To turn off Telnet access permanently, use the NETWORK command.

TELNET STATS allows the administrator to view various statistics maintained on remote Telnet sessions (Figure 3–54).These statistics are kept from the time that the system is powered on.

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