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Preface
Nortel Networks redundancy services enhance router resilience by enabling a
router to recover from either interface or router failure with minimal delay.
Interface redundancy protects your network from failures of individual LAN
interfaces on a router. Router redundancy protects your network from failures of
the entire router. You can use these services separately or in combination to ensure
smooth and continuous operation of your network.
This guide describes what you do to configure redundancy services on a Nortel
Networks router.
Before You Begin
Before using this guide, you must complete the following procedures. For a new
router:
• Install the router (see the installation guide that came with your router).
• Connect the router to the network and create a pilot configuration file (see
Quick-Starting Routers, Configuring BayStack Remote Access, or Connecting
ASN Routers to a Network).
Make sure that you are running the latest version of Nortel Networks BayRS
™
and
Site Manager software. For information about upgrading BayRS and Site
Manager, see the upgrading guide for your version of BayRS.
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