IBM TotalStorage SAN256N Director 2045-N16, Installation And Maintenance Manual, Page: 106 / 157

SAN256N Director 2045-N16
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Removing a TSW module
1. At the EM client, go to the Navigation Tree menu and under the Directors Link select
the desired Director you will be working with
2. Select the Board tab and select the applicable board.
3. Right click the appropriate TSW board. This will select the board and create a drop
down menu. Select Configuration. This will display the General Tab.
4. Select Offline, then click Apply. The following dialog box will appear.
Do You Want To Set The Admin Mode?
[Yes] or [No]
5. Select Yes. The next dialog box you see is:
Admin mode change my take about one minute.
Are you sure you want to continue?
[Yes] or [No]
6. Select Yes.
7. You will get one more dialogue box that says:
Are you sure you want to continue?
[YES] [NO]
8. Select Yes.
9. After about 90 seconds you will see the following message:
The changes were applied successfully
[OK]
10. This will take you back to the General tab display.
11. Click OK to return to the Navigation Tree Menu.
12. Verify that the applicable board has been taken offline in the Boards display.
13. You should also check the Online LED on the TSW board. A final place you can
check the status is on the TCM 8 character display. You should see the following:
14. [OFLN]TSWn n (is the TSW slot number)
15. Loosen the spring-loaded captive screws from the left and right TSW card ejector
latches. Grasp both card ejector latches and pull the latch tabs forward to unlatch
the board.
16. Using the card ejector latches, pull and slide the board out from the SAN256N
director chassis slot guides.
17. Place the removed TSW board in a plastic antistatic bag.
Installing a TSW module
1. Remove the new TSW board from the plastic antistatic bag.
Attention:
A TSW blank panel air baffle must be installed in any TSW chassis
slot if the removed board is not being replaced, otherwise damage to equipment
may result.