Current State Backup
...
4. Verify the SCBE2s before you finish by issuing the show chassis hardware command:
user@host> show chassis hardware
Hardware inventory:
Item Version Part number Serial number Description
CB 0 REV 08 750-048307 CABC9829 Enhanced MX SCB 2
CB 1 REV 08 750-048307 CABC9828 Enhanced MX SCB 2
...
You see that the MX480 now has SCBE2s.
Related
Documentation
MX480 SCBE2 Description on page 113•
• Removing an MX480 SCB on page 381
• Installing an MX480 SCB on page 283
Related
Documentation
Operating and Positioning the MX480 SCB Ejectors•
• Effect of Taking the MX480 Host Subsystem Offline
• Taking an MX480 Host Subsystem Offline
• Preventing Electrostatic Discharge Damage to an MX480 Router on page 484
Replacing an SFP or XFP Transceiver on an MX480 DPC, MPC, MIC, or PIC
1.
Removing an SFP or XFP Transceiver from an MX480 DPC, MPC, MIC, or PIC on page 399
2.
Installing an SFP or XFP Transceiver into an MX480 DPC, MPC, MIC, or PIC on page 401
Removing an SFP or XFP Transceiver from an MX480 DPC, MPC, MIC, or PIC
Removing an SFP or XFP does not interrupt DPC, MPC, MIC, or PIC functioning, but the
removed SFP or XFP no longer receives or transmits data.
To remove an SFP or XFP transceiver (see Figure 167 on page 400):
1. Have ready a replacement transceiver or a transceiver slot plug, an antistatic mat,
and a rubber safety cap for the transceiver.
2. Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
ESD points on the chassis.
3. Label the cables connected to the transceiver so that you can reconnect them correctly
later.
399Copyright © 2017, Juniper Networks, Inc.
Chapter 27: Replacing Switch Fabric Components
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