Removing The Routing Engine - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide

Removing the Routing Engine

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Halt the system ? [yes,no] (no) yes
*** FINAL System shutdown message from user@host ***
System going down IMMEDIATELY
Terminated
...
syncing disks... 11 8 done
The operating system has halted.
Please press any key to reboot.
NOTE: The request vmhost halt
control plane from which it was issued. The command shuts down the
Routing Engine cleanly, so its state information is preserved. The SIBs
might continue forwarding traffic for approximately 5 minutes after the
request vmhost halt
that has been halted, you must connect through the console.
On the console or other management device connected to the other Routing Engine,
2.
enter CLI operational mode and issue the following command.
user@host> request chassis cb offline slot n
n is 0 or 1 for the slot number of the host subsystem being taken offline.
Verify that the Control Board is offline:
3.
user@host> show chassis environment cb
To remove the Routing Engine from the chassis:
Power off the Routing Engine.
1.
Place an electrostatic bag or antistatic mat on a flat, stable surface. Attach an
2.
electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap
to one of the ESD points on the chassis.
Verify that the Routing Engine LEDs are off. Loosen the captive screws on the top and
3.
bottom of the Routing Engine.
Grasp the Routing Engine by the ejector handles, and slide it about halfway out of the
4.
chassis.
Place one hand underneath the Routing Engine to support it, and slide it completely
5.
out of the chassis. Place the Routing Engine on an antistatic mat.
command halts the Routing Engine on the
command has been issued. To reboot a Routing Engine
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