Juniper QFX5100 Hardware Manual page 182

QFX5100 Switch Hardware Guide
162
STEP 1 of 8 (Acquiring lock):
Acquiring lock to perform this operation
Acquired lock to perform this operation
STEP 2 of 8 (Performing pre-checks):
node-device ED1491 is online
STEP 3 of 8 (Mastership switch-over):
node-device ED1491 is Server Node-group
STEP 4 of 8 (Gracefully offlining the node-device):
node-device is being offlined
node-device is successfully offlined
STEP 5 of 8 (Waiting for convergence):
Waiting for convergence(this will take few minutes)
Convergence complete
STEP 6 of 8 (Powering-off the node-device):
Now, powering-off the node-device
Powered-off the node-device
STEP 7 of 8 (Updating inventory):
Removing the node-device - ED1491 from inventory
node-device - ED1491 is removed from inventory
STEP 8 of 8 (Releasing lock):
Releasing the lock
root@qfabric>
CAUTION: The final output of the
command is the following message:
be removed when the LCDs are off
seeing this message before following the instructions in Step
6 to disconnect the switch.
Attach the grounding strap to your bare wrist and to a site ESD point.
4.
Disconnect power to the switch by performing one of the following tasks:
5.
AC power supply—If the AC power source outlet has a power switch, set it to the
OFF (O) position. If the AC power source outlet does not have a power switch, gently
pull out the male end of the power cord connected to the power source outlet.
DC power supply—Switch the circuit breaker on the panel board that services the
DC circuit to the OFF position.
Remove the power source cable from the power supply faceplate:
6.
AC power supply—Remove the power cord from the power supply faceplate by
detaching the power cord retainer and gently pulling out the female end of the
power cord connected to the power supply faceplate.
DC power supply—Remove the screws securing the ring lugs attached to the power
source cables to the power supply using the screwdriver, and remove the power
source cables from the power supply. Replace the screws on the terminals and
tighten them.
request fabric power-off node-device
The device is shutting down and can
. Wait at least 3 to 4 minutes after first
Copyright © 2017, Juniper Networks, Inc.
5 and Step