HP A7990A - StorageWorks SAN Director 4/16 Blade Switch, Hardware Reference Manual

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72 Installing Field-replaceable units (FRUs)
7. Logged into the active CP, use the
configUpload
command to upload the DC Director configuration
to a specified FTP server. Enter information at the prompts.
This is a sample of backing up the configuration files:
swDir:admin> configUpload
Protocol (scp or ftp) [ftp]: ftp
Server Name or IP Address [host]: 123.456.78.90
User Name [None]: user
File Name [config.txt]: config.txt
Password: xxxxxxxx
upload complete
Removing a control processor blade (CP8)
The DC Director continues to operate while a CP blade is being replaced if the redundant CP blade is
active and a failover does not occur. You can prevent failover by entering the
haDisable
command.
CAUTION:
Wear a grounded ESD strap when handling DC Director components. The Director chassis provides a
grounding connection above the power connectors. Also,
store ESD-sensitive components in antistatic
packaging.
To remove a CP blade:
IMPORTANT: The CP8 blade is compatible with the DC Director only.
1. Remove the chassis door. See ” Removing the chassis door ” on page 64.
2. Login to the active CP as the admin user. You can use a serial cable or Telnet, Web Tools, or Fabric
Manger. Determine which CP is active using the
haShow
command or view the active LED on the front
of the CP.
3. If the faulty CP is the active CP, issue the
haFailover
command. Wait until the failover has
completed. Use the
haShow
command to verify the CPs are synchronized and the failover is complete.
4. Power off the blade by sliding the slider switch in the top ejector down to the off position (see
Figure 30 ).
5. Disconnect all cables from the faulty (standby) CP.
6. Unscrew the thumb screw from both ejectors using the Phillips screwdriver.
7. Lever open both ejector handles simultaneously to approximately 45 degrees and pull the CP blade out
of the chassis (see Figure 30 ).