H3C MSR 5660 Replacement Procedures Download Page 12

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Figure 17 Removing a CF card

Replacing an external Micro SD card

CAUTION:

You can install a Micro SD card while the router is operating. To avoid Micro SD card damage and
data loss, execute the

umount sdb0

command before you remove a Micro SD card on an operating

router.

To replace a Micro SD card:

Execute the

umount sdb0:

command in user view to unmount the file system and wait until the

system displays a message that the file system has been unmounted.

Skip this step if the router is powered off.

Pull out the Micro SD card along the guide rails from the slot.

Keep the removed Micro SD card for future use.

Install a new Micro SD card. For the installation procedure, see "Installing the router."

Summary of Contents for MSR 5660

Page 1: ...3 Replacing an MPU 4 Replacing an MPU from an MSR5620 4 Replacing an MPU from an MSR 56 60 80 router 4 Replacing a VPM 5 Replacing a memory module 7 Replacing an SSD drive 8 Replacing an air filter 9...

Page 2: ...ample To replace a power module 1 Locate the power module to be removed and use a Phillips screwdriver to completely loosen the captive screws of the power module 2 Holding the handle of the power mod...

Page 3: ...stalling an SPU SPEs are hot swappable However hot swapping an SPE is not allowed while an MPU 100 X1 is starting up Do not perform any active standby SPE switchover operations when the system LED on...

Page 4: ...MSR 56 60 router To use an SPU 600 X1 a minimum of one SPE is required To replace an SPE 1 Use a Phillips screwdriver to loosen the captive screws of the SPE until the spring pressure is released 2 Pi...

Page 5: ...he spring pressure is released 3 Gently pull the MPU out of the slot along the guide rails 4 Install a new MPU For the installation procedure see Installing the router Figure 5 Removing the MPU 60 Rep...

Page 6: ...the file systems If the router is powered off skip this step 2 Use a Phillips screwdriver to loosen the captive screws of the MPU until the spring pressure is released 3 Pivot the ejector levers of t...

Page 7: ...dge remove the VPM Keep the removed VPM for future use 3 Align the polarization notch of a new VPM with the VPM slot on the main board and insert it into the slot along the slide rails 4 Carefully and...

Page 8: ...supports memory module replacement Figure 11 MPU 100 structure 1 Front panel 2 Memory module To replace a memory module 1 Pull the release latches away from the memory module at both ends so that the...

Page 9: ...y module Figure 13 Installing a memory module Replacing an SSD drive CAUTION Before you remove an SSD drive remove the MPU from the router For the MPU removal procedure see Replacing an MPU To remove...

Page 10: ...osen the captive screws of the air filter 2 Gently pull the air filter out along the slide rails Figure 15 Removing an air filter 3 Install a new air filter For the installation procedure see Installi...

Page 11: ...file system has been unmounted Skip this step if the router is powered off 2 Press down the spring clip of the CF card cover and open the cover 3 Press the CF card eject button of the CF card reader s...

Page 12: ...n an operating router To replace a Micro SD card 1 Execute the umount sdb0 command in user view to unmount the file system and wait until the system displays a message that the file system has been un...

Page 13: ...powered off before installing a SIC To replace a SIC 1 Completely loosen the captive screws of the SIC 2 Gently pull the SIC out along the guide rails 3 Install a new SIC For the installation procedu...

Page 14: ...see Installing the router If you do not install a new HMIM install a filler panel and tighten the screws Figure 20 Pulling the HMIM out of the slot Replacing a MIM CAUTION Before you remove an HMIM on...

Page 15: ...t install a new MIM in the slot install a filler panel and tighten the screws Figure 22 Removing a MIM Replacing a DHMIM CAUTION Before you remove a DHMIM on an operating router execute the remove com...

Page 16: ...e see Installing the router 4 If you are not to install a new DHMIM in the slot perform the following tasks a Insert a slot divider into the slot along the guide rails in the middle Figure 24 Installi...

Page 17: ...16 Figure 25 Installing HMIM filler panels on the slot...