Juniper E Series User Manual

Upgrading Memory on SRP Modules ! 87
Chapter 9: Maintaining E-series Routers
2. With a small flathead screwdriver, remove the faceplate from the NVS card slot
on the SRP module (see Figure 42).
3. Use the screwdriver to depress the button next to the NVS card (see Figure 42).
This action releases the NVS card.
Figure 42: NVS card slot on SRP module
4. Remove the NVS card and place it in the antistatic container.
5. Insert the new NVS card into the slot.
6. Push the new NVS card as far as you can in the slot.
When you push the card far enough, it will click into place.
7. Replace the faceplate on the NVS card slot.
Upgrading Memory on SRP Modules
This section describes how to upgrade memory on SRP modules. E-series software
releases 3.0.x and higher require at least 512 MB of memory on each SRP module.
Four main steps are involved in upgrading memory on SRP modules:
1. Check memory currently installed on the SRP module.
2. Remove the SRP module and the SODIMMs.
3. Add the new SODIMMs to the SRP module.
4. Reinstall the SRP module and verify the upgrade.
Faceplate
Release button
NVS card
g013763
NOTE: The ERX-310 SRP module contains two SODIMM banks that use 256-MB
memory, and currently is not upgradeable.

Juniper E Series Specifications

General

Brand	Juniper
Model	E Series
Category	Network Router
Language	English