Data Center LAN Migration Guide - Juniper Networks
Data Center LAN Migration Guide - Juniper Networks
Data Center LAN Migration Guide - Juniper Networks
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<strong>Data</strong> <strong>Center</strong> <strong>LAN</strong> <strong>Migration</strong> <strong>Guide</strong><br />
Chapter 4: Troubleshooting .....................................................................................55<br />
Troubleshooting ..............................................................................................56<br />
Introduction ...............................................................................................56<br />
Troubleshooting Overview ..................................................................................56<br />
OSI Layer 1: Physical Troubleshooting ....................................................................... 57<br />
OSI Layer 2: <strong>Data</strong> Link Troubleshooting .....................................................................58<br />
Virtual Chassis Troubleshooting ............................................................................58<br />
OSI Layer 3: Network Troubleshooting ......................................................................59<br />
OSPF .....................................................................................................59<br />
VPLS Troubleshooting ......................................................................................60<br />
Multicast ..................................................................................................61<br />
Quality of Service/Class of Service (CoS) ....................................................................61<br />
OSI Layer 4-7: Transport to Application Troubleshooting .....................................................62<br />
Tools ......................................................................................................62<br />
Troubleshooting Summary ....................................................................................62<br />
Chapter 5: Summary and Additional Resources ..................................................................63<br />
Summary ...................................................................................................64<br />
Additional Resources ........................................................................................64<br />
<strong>Data</strong> <strong>Center</strong> Design Resources ..............................................................................64<br />
Training Resources ........................................................................................65<br />
<strong>Juniper</strong> <strong>Networks</strong> Professional Services .....................................................................65<br />
About <strong>Juniper</strong> <strong>Networks</strong> ......................................................................................66<br />
Copyright © 2012, <strong>Juniper</strong> <strong>Networks</strong>, Inc. 3