Replacing An Mx960 Mic; Removing An Mx960 Mic - Juniper MX960 Hardware Manual

Preventing Electrostatic Discharge Damage to an MX960 Router
Replacing an MX960 PIC | 517
Maintaining MX960 FPCs | 603
Holding an MX960 FPC | 606
Storing an MX960 FPC | 611

Replacing an MX960 MIC

Removing an MX960 MIC | 499

1.
Installing an MX960 MIC | 503
2.
Installing an MX960 Dual-Wide MIC | 506
3.
Removing an MX960 MIC
MICs are hot-insertable and hot-removable. When you remove a MIC, the router continues to function,
although the MIC interfaces being removed no longer function.
The MICs are located in the MPCs installed in the front of the router. A MIC weighs less than 2 lb (0.9 kg).
To remove a MIC (see Figure 197 on page 501
1. Place an electrostatic bag or antistatic mat on a flat, stable surface to receive the MIC. If the MIC
connects to fiber-optic cable, have ready a rubber safety cap for each transceiver and cable.
2. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other
end of the strap to the ESD point on the chassis.
3. Use one of the following methods to take the MIC offline:
Press its online/offline button. Use a narrow-ended tool that fits inside the opening that leads to the
button. Press the button until the MIC OK/FAIL LED goes off.
Issue the following CLI command:
user@host> request chassis mic fpc-slot mpc-slot mic-slot mic-slot offline
For more information about the command, see the
4. Label the cables connected to the MIC so that you can later reconnect each cable to the correct MIC.
and Figure 198 on page
CLI Explorer.
502):
499