Ensure that the Switch Control Board in the chassis is SCBE2 because the RE-S-X6-64G
Routing Engine is not compatible with the Switch Control Boards SCB or SCBE. To upgrade
the Switch Control Board to SCBE2, see Replacing an MX240 SCB or “Replacing an MX480
SCB” on page 381 or Replacing an MX960 SCB, depending on the chassis on which the
Routing Engine is being upgraded.
NOTE: Save the router configuration before proceeding with the Routing
Engine upgrade.
NOTE: Nonstop active routing (NSR) and graceful Routing Engine switchover
(GRES) are not supported during the upgrade and they must be temporarily
disabled. Disable NSR by removing the nonstop-routing statement from the
[edit routing-options] hierarchy level and by removingthe graceful-switchover
statement from the [edit chassis redundancy] hierarchy level .
1.
Removing the Routing Engine on page 314
2.
Installing the Routing Engine RE-S-X6-64G on page 316
3.
Verifying and Configuring the Upgraded Routing Engine as the Master on page 319
4.
Verifying and Configuring the Upgraded Routing Engine as the Backup on page 319
Removing the Routing Engine
To remove the backup Routing Engine from the chassis (see Figure 132 on page 315,
Figure 133 on page 315, and Figure 134 on page 316):
1. On the external management device connected to the Routing Engine, shut down the
host subsystem by using the request system power-off command.
2. Wait until a message appears on the console confirming that the operating system
has halted.
3. Remove the cables connected to the Routing Engine.
4. Place an electrostatic bag or antistatic mat on a flat, stable surface. Attach an
electrostatic discharge (ESD)grounding strapto your bare wrist and connect the strap
to one of the ESD points on the chassis.
5. Verify that the Routing Engine LEDs are off. Loosen the captive screws on the top and
bottom of the Routing Engine.
Copyright © 2017, Juniper Networks, Inc.314
MX480 3D Universal Edge Router Hardware Guide
To Next Page
Loading...
