Juniper EX9208 Hardware Guide

5. Rotate the ejector handles to a vertical position.
6. Align the sides of the SF module with the guides inside the chassis.
7. Ensuring that the module remains correctly aligned, slide the SF module into the
chassis until you feel resistance.
8. Rotate both the ejector handles simultaneously clockwise until the SF module is fully
seated. Place the ejector handles in the proper position, horizontally and toward the
center of the board.
9. Verify that the SF module is installed correctly and functioning normally by checking
the LEDs on the faceplate of the SF module.
•
The OK/FAIL LED glows steady green a few minutes after the SF module is
successfully installed.
•
If the OK/FAIL LED is red, remove and install the SF module again. If the OK/FAIL
LED is still red or is off, the SF module is not functioning properly. Contact your
customer support representative.
10. Check the status of the SF using the show chassis environment cb command:
user@switch> show chassis environment cb
CB 0 status:
State Online Master
Temperature 29 degrees C / 84 degrees F
Power 1
1.0 V 1002 mV
1.2 V 1218 mV
1.5 V 1472 mV
1.8 V 1830 mV
2.5 V 2526 mV
3.3 V 3338 mV
5.0 V 5059 mV
5.0 V RE 4969 mV
12.0 V 12239 mV
12.0 V RE 12123 mV
Power 2
4.6 V bias MidPlane 4840 mV
11.3 V bias PEM 11176 mV
11.3 V bias FPD 11292 mV
11.3 V bias POE 0 11272 mV
11.3 V bias POE 1 11311 mV
Bus Revision 64
FPGA Revision 13
PMBus Expected Measured Measured Calculated
device voltage voltage current power
XF ASIC A 1000 mV 997 mV 13625 mA 13584 mW
XF ASIC B 1000 mV 1000 mV 12484 mA 12484 mW
CB 1 status:
State Online Standby
Temperature 29 degrees C / 84 degrees F
Power 1
1.0 V 1002 mV
1.2 V 1214 mV
1.5 V 1472 mV
1.8 V 1807 mV
2.5 V 2520 mV
3.3 V 3319 mV
5.0 V 5059 mV
233Copyright © 2017, Juniper Networks, Inc.
Chapter 19: Upgrading and Replacing Switch Fabric (SF) Module

Juniper EX9208 Specifications

General

Brand	Juniper
Model	EX9208
Category	Switch
Language	English