H3C Technologies H3C MSR 3600 - Manual (Page 37)

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Installing an HMIM
IMPORTANT:
•
You can install an HMIM when the router is powered on. However, before replacing an HMIM when the
router is powered on, you must execute the remove hmimslot
slotnumber command.
• If you install HMIMs on both of the HMIM slots on an MSR 36-20, when you insert an HMIM to the
upper slot, slightly press down the HMIM, and then push it into the slot.
The MSR3600-28/3600-51 router does not support HMIMs.
An HMIM can be 1 U or 0.5 U. When you install a 1U HMIM to an MSR router, remove the filler panels
of the target slot and the neighboring slot above. This section uses a 0.5 U HMIM as an example.
To install an HMIM:
1. Remove the fastening screws with a Phillips screwdriver to remove the filler panel.
Keep the removed filler panel for future use.
Figure 35 Removing the filler panel
2. Push the HMIM slowly along the slide rails into the slot until it makes close contact with the
backplane of the router.
Figure 36 Installing an HMIM
3. Fasten the captive screws on the HMIM to secure it to the router.