Juniper EX6210 Complete Hardware Manual page 205

Copyright © 2014, Juniper Networks, Inc.
For connecting a management device to the console port, see
Switch to a Management Console" on page
to the management port, see
Out-of-Band Management" on page
To power on the switch:
Attach the ESD grounding strap to your bare wrist and connect the strap to the ESD
1.
point on the chassis.
Connect the external management device to the master SRE module's management
2.
(MGMT) port.
NOTE: Only one of the two management ports on the SRE module can
be used at any given time.
Turn on the power to the external management device.
3.
Ensure that the power supplies are fully inserted and secured in the chassis.
4.
Ensure that the source power cord or cords are inserted securely into the AC appliance
5.
inlet for each AC power supply.
If you are using DC power supplies, ensure that the source power cables are connected
to the appropriate terminal: the positive (+) source cable to the positive return terminal
(+) and the negative (-) source cable to the input terminal (-).
Switch on the site circuit breakers.
6.
Flip a power supply's
Enable
7.
faceplate LEDs. If the power supply is installed correctly and functioning normally,
the and
INPUT OK OUTPUT OK
does not light.
NOTE: On a 5000 W AC power supply, if only one power feed is connected
to the power supply, only the corresponding
half of the output power is delivered. This is normal operating behavior
for the power supply.
Repeat steps 1 through 7 for each of the remaining power supplies installed in the
8.
switch.
On the external management device, monitor the startup process to ensure that the
9.
system boots properly.
186. For connecting a management device
"Connecting an EX Series Switch to a Network for
188.
switch to the on position (ON). Observe the power supply
LEDs light and remain constantly lit. The
Chapter 10: Connecting the Switch
"Connecting an EX Series
LED
FAIL
INPUT OK LED is lit and only
185