G10 Hardware Maintenance Guide 7.13.2 121
5
Maintenance Guidelines
Rev. 002-140228
8. Tighten the screws on the left and right sides of the board so the handle switch
activator is closed and the board can be powered. The blue Hot Swap LED
blinks.
9. Wait until the blue Hot Swap LED turns off, indicating that the board is activated.
10. Run the status on the active SHMM until it
report
s “active” status. It will report
“running alone” immediately after swapping the standby SHMM. Continue
running the status every few seconds until the board reports “active” status.
11. Reattach the Ethernet cables to the front panel connectors as necessary.
Replacing the Second (Active) SHMM
Step Action
1. Remove the Ethernet cables from the active SHMM.
2. Unfasten the screws of the faceplate until the handle is detached from the front
pane
l of the board (Figure 5.36). The blue Hot Swap LED starts to blink. WAIT
until the blue LED stops blinking and is solid blue.
This causes the active SHMM to failover to the newly replaced SHMM.
3. To confirm a successful failover, log in to the first SHMM (that you just replaced)
and verify that it is “running alone.”
4. Remove the second SHMM from the shelf using the extraction handles
(Figure 5.36).
5. Insert the replacement SHMM into the shelf by placing the left and right edges
of th
e bo
ard in the card guides of the shelf.
6. Slide the board into the shelf by using th
e extraction
handles until you feel
resistance.
7. Wait until the blue Hot Swap LED
is illuminated.
8. Tighten the screws on the left and on the right of the board so the handle
switch activa
tor is closed and the board can be powered. The blue Hot Swap
LED blinks.
9. Wait until the blue Hot Swap LED turns off, indicating that the board is activated.
10. Reattach the Ethernet cables to the front panel connectors as necessary.
11. Run the status on the both SHMMs to verify the “active” status.
12. Tektronix Communications Cus
t
omer Support will complete the probe setup to
provision the IP addresses of the new SHMMs.
Tektronix Communications | For Licensed Users | Unauthorized Duplication and Distribution Prohibited
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