Upgrading An Mx240 To Use The Scbe2-Mx - Juniper MX240 Hardware Manual

MX240 5G Universal Routing Platform Hardware Guide
See Also

Upgrading an MX240 to Use the SCBE2-MX

338
SCBE-MX Description
Consider the following scenarios when upgrading an MX240 SCB-MX or SCBE-MX to
use the SCBE2-MX:
Scenario 1: SCBE2-MX; Routing Engine with Junos OS Release 13.3R1 or later installed.
Replace the SCB-MXs. Ensure that you replace the SCB-MXs at the same time.
Ensure that Enhanced IP or Enhanced Ethernet Network Services mode is configured
before you power on the router.
Scenario 2: SCB-MX or SCBE-MX; existing Routing Engine with a Junos OS Release 13.3R1
or earlier installed.
Upgrade the Routing Engine (
Configure Enhanced IP or Enhanced Ethernet Network Services mode.
Replace the SCB-MXs. Ensure that you replace the SCB-MXs at the same time.
Scenario 3: Failed SCB-MX or SCBE-MX; Routing Engine with a Junos OS Release 13.3R1
or earlier installed.
Upgrade the software on the Routing Engine hosting the failed SCB-MX or SCBE-MX
with Junos OS Release 13.3R1 or later.
Replace the SCB-MXs. Ensure that you replace the SCB-MXs at the same time.
Upgrade the software on the Routing Engine hosting the SCBE2-MX with Junos OS
Release 13.3R1 or later.
Configure Enhanced IP or Enhanced Ethernet Network Services mode.
To upgrade the MX240 to use the SCBE2-MX, perform the following steps:
NOTE: The SCBE2-MX does not support smooth upgrade.
1. Prepare the MX240 Router for the SCBE2-MX Upgrade on page 339
Power Off the MX240 Router on page 339
2.
Remove the MX240 Routing Engine on page 340
3.
Install the MX240 Routing Engine into the SCBE2-MX on page 340
4.
Power On the MX240 Router on page 341
5.
Complete the SCBE2-MX Upgrade on page 342
6.
RE0 and RE1 ) software to Junos OS Release 13.3 or later.
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