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Brocade DCX 8510-4 Backbone Hardware Reference Manual 75
53-1002177-05
Control processor blade (CP8) removal and replacement
5
2010/06/18-14:56:50, [SULB-1002], 910, SLOT 7 | CHASSIS, INFO, Brocade_DCX,
Firmwaredownload command has completed successfully.
NOTE
The time stamp on the co-cpu may not be in sync with the main cpu on the blade. This is not a
cause for concern.
8. Log back in to the standby CP blade and type firmwareDownloadStatus on the standby CP
blade to validate a successful commit. This may take 10 minutes.
9. If you are upgrading through several levels of the Fabric OS, repeat step 5 through step 8 as
often as necessary based on the path outlined in the table above. Otherwise, proceed to step
10.
10. Log out of the standby CP blade and log in to the active CP blade.
11. Proceed to “Completing the replacement.”
Completing the replacement
Complete the following steps to complete the CP8 control blade replacement procedure.
1. Type haEnable to re-enable HA on the active CP blade.
NOTE
For Fabric OS 6.3.0 and later, haEnable will cause the standby CP blade to reboot. Wait until
POST completes before moving to the next step. POST is complete when the Status LED on the
CP blade returns to a steady green state.
2. Type haShow and verify that the command output includes “HA Enabled, Heartbeat Up”. If it is
not yet enabled, re-enter the command until you have verified that redundancy is achieved.
DCX_124:admin> hashow
Local CP (Slot 7, CP1) : Active
Remote CP (Slot 6, CP0) : Standby, Healthy
HA Enabled, Heartbeat Up, HA State Synchronized
3. Type firmwareShow to verify that the firmware version has been updated and that the versions
are the same on the two CP blades. The slot numbers will be different for the DCX 8510-4 or
DCX-4S. (not all slot numbers are shown)
DCX_8510:admin> firmwareshow
Slot Name Appl Primary/Secondary Versions Status
-----------------------------------------------------------
4 FX8-24 FOS v7.0.0
v7.0.0
6 CP0 FOS v7.0.0 STANDBY
v7.0.0
7 CP1 FOS v7.0.0 ACTIVE *
v7.0.0
10 FX8-24 FOS v7.0.0
v7.0.0