Designing and Implementing a Junos Node Unifier Network
Designing and Implementing a Junos Node Unifier Network
Designing and Implementing a Junos Node Unifier Network
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CHAPTER 3<br />
Planning Overview<br />
• Platform Considerations for the JNU Controller on page 15<br />
• Supported Platforms for JNU Satellite Devices on page 15<br />
Platform Considerations for the JNU Controller<br />
Related<br />
Documentation<br />
You can use any MX Series 3D Universal Edge Router as the JNU controller. The MX Series<br />
router uses Modular Port Concentrators (MPCs) to connect to the satellites.<br />
You must use an MX Series router as the controller, <strong>and</strong> you must use MPCs (not DPCs).<br />
We recommend that you allocate more than one interface for interconnect between MX<br />
Series routers <strong>and</strong> satellites. These interfaces will be placed into link aggregation (LAG)<br />
configuration for fast recovery, with traffic spreading across member links.<br />
An MX Series router can manage one satellite on each of its Ethernet ports. For example,<br />
the MX960 router supports up to 176 10-Gigabit Ethernet interfaces. It can therefore<br />
manage up to 176 satellite devices on the 10-Gigabit Ethernet interfaces.<br />
•<br />
Supported Platforms for JNU Satellite Devices on page 15<br />
• <strong>Junos</strong> <strong>Node</strong> <strong>Unifier</strong> Overview on page 4<br />
Supported Platforms for JNU Satellite Devices<br />
Copyright © 2013, Juniper <strong>Network</strong>s, Inc.<br />
JNU 1.2 supports the following satellite devices:<br />
• ACX1000 Universal Access Router<br />
• ACX2000 Universal Access Router<br />
• EX3200 Ethernet Switch<br />
• EX3300 Ethernet Switch<br />
• EX4200 Ethernet Switch<br />
• EX4500 Ethernet Switch<br />
• EX4550 Ethernet Switch<br />
15
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