<?xml version="1.0" encoding="UTF-8"?><toc><section id="sec_foreword"><title>FOREWORD</title></section><section id="sec_intro"><title>INTRODUCTION</title></section><section id="sec_1"><label>1</label><title>Scope</title></section><section id="sec_2"><label>2</label><title>Normative references</title></section><section id="sec_3"><label>3</label><title>Terms, definitions, abbreviations and other conventions</title><section id="sec_3.1"><label>3.1</label><title>Overview</title></section><section id="sec_3.2"><label>3.2</label><title>Terms and definitions</title></section><section id="sec_3.3"><label>3.3</label><title>Editorial conventions</title></section><section id="sec_3.4"><label>3.4</label><title>Abbreviations and acronyms</title></section><section id="sec_3.5"><label>3.5</label><title>Symbols</title></section><section id="sec_3.6"><label>3.6</label><title>Keywords</title></section><section id="sec_3.7"><label>3.7</label><title>Applicability and use of this Technical Report</title></section><section id="sec_3.8"><label>3.8</label><title>Feature Set table terms, definitions, and abbreviations</title><section id="sec_3.8.1"><label>3.8.1</label><title>Overview</title></section><section id="sec_3.8.2"><label>3.8.2</label><title>Feature Set table terms and definitions</title></section><section id="sec_3.8.3"><label>3.8.3</label><title>Feature Set table abbreviations</title></section></section><section id="sec_3.9"><label>3.9</label><title>Feature testing compliance</title></section><section id="sec_3.10"><label>3.10</label><title>Timing constraints</title></section></section><section id="sec_4"><label>4</label><title>Structure and concepts</title></section><section id="sec_5"><label>5</label><title>Loop behaviors</title><section id="sec_5.1"><label>5.1</label><title>Loop Initialization</title><section id="sec_5.1.1"><label>5.1.1</label><title>Power On Behavior</title></section><section id="sec_5.1.2"><label>5.1.2</label><title>Loop failure</title></section><section id="sec_5.1.3"><label>5.1.3</label><title>Initialization at power on</title></section><section id="sec_5.1.4"><label>5.1.4</label><title>FL_Port time-out during initialization</title></section><section id="sec_5.1.5"><label>5.1.5</label><title>LIP generation</title></section><section id="sec_5.1.6"><label>5.1.6</label><title>Response to LIP</title></section><section id="sec_5.1.7"><label>5.1.7</label><title>Origination of LISM Frames</title></section><section id="sec_5.1.8"><label>5.1.8</label><title>Forwarding of LISM frames</title></section><section id="sec_5.1.9"><label>5.1.9</label><title>Address selection</title></section><section id="sec_5.1.10"><label>5.1.10</label><title>Multi-port initialization</title></section><section id="sec_5.1.11"><label>5.1.11</label><title>AL_PA position map support</title></section><section id="sec_5.1.12"><label>5.1.12</label><title>Availability after LIP</title></section></section><section id="sec_5.2"><label>5.2</label><title>Post initialization</title><section id="sec_5.2.1"><label>5.2.1</label><title>LIP generation</title><section id="sec_5.2.1.1"><label>5.2.1.1</label><title>Proper LIP generation</title></section><section id="sec_5.2.1.2"><label>5.2.1.2</label><title>Improper LIP generation</title></section></section><section id="sec_5.2.2"><label>5.2.2</label><title>FL_Port Unfair behavior and Transfer behavior</title></section><section id="sec_5.2.3"><label>5.2.3</label><title>Responses to OPN</title></section><section id="sec_5.2.4"><label>5.2.4</label><title>No response to OPN</title></section></section></section><section id="sec_6"><label>6</label><title>Fx_Port behaviors</title><section id="sec_6.1"><label>6.1</label><title>Fx_Port Login responses</title><section id="sec_6.1.1"><label>6.1.1</label><title>FLOGI ACC features and parameters for Fx_Ports</title></section><section id="sec_6.1.2"><label>6.1.2</label><title>Nx_Port PLOGI</title></section><section id="sec_6.1.3"><label>6.1.3</label><title>Fx_Port Common Service Parameters (FLOGI ACC)</title></section><section id="sec_6.1.4"><label>6.1.4</label><title>Fx_Port Class 2 Service Parameters (FLOGI ACC)</title></section><section id="sec_6.1.5"><label>6.1.5</label><title>Fx_Port Class 3 Service Parameters (FLOGI ACC)</title></section></section><section id="sec_6.2"><label>6.2</label><title>Link services</title><section id="sec_6.2.1"><label>6.2.1</label><title>Basic Link Services</title></section><section id="sec_6.2.2"><label>6.2.2</label><title>ELS requirements for well-known addresses</title></section><section id="sec_6.2.3"><label>6.2.3</label><title>Extended Link Service Replies</title></section></section><section id="sec_6.3"><label>6.3</label><title>FC-AL-2 features for FL_Ports</title></section><section id="sec_6.4"><label>6.4</label><title>in the same manner</title></section></section><section id="sec_7"><label>7</label><title>Fabric behaviors</title><section id="sec_7.1"><label>7.1</label><title>Overview</title></section><section id="sec_7.2"><label>7.2</label><title>Switch-to-Switch Requirements</title><section id="sec_7.2.1"><label>7.2.1</label><title>Overview</title></section><section id="sec_7.2.2"><label>7.2.2</label><title>Switch Port Types</title></section><section id="sec_7.2.3"><label>7.2.3</label><title>Exchange Link Parameters (ELP)</title></section><section id="sec_7.2.4"><label>7.2.4</label><title>Principal Switch selection</title></section><section id="sec_7.2.5"><label>7.2.5</label><title>Fabric Shortest Path First (FSPF)</title></section><section id="sec_7.2.6"><label>7.2.6</label><title>Distributed Services</title><section id="sec_7.2.6.1"><label>7.2.6.1</label><title>Overview</title></section><section id="sec_7.2.6.2"><label>7.2.6.2</label><title>Distributed Name Server</title><section id="sec_7.2.6.2.1"><label>7.2.6.2.1</label><title>Switch-to-Switch Name Server requests</title></section><section id="sec_7.2.6.2.2"><label>7.2.6.2.2</label><title>Name Server Object Usage</title></section><section id="sec_7.2.6.2.3"><label>7.2.6.2.3</label><title>Distributed Name Server response</title></section></section><section id="sec_7.2.6.3"><label>7.2.6.3</label><title>Distributed Management Server</title></section></section><section id="sec_7.2.7"><label>7.2.7</label><title>Zoning</title><section id="sec_7.2.7.1"><label>7.2.7.1</label><title>Minimum Zoning configuration rules</title></section><section id="sec_7.2.7.2"><label>7.2.7.2</label><title>Zone Objects</title></section></section><section id="sec_7.2.8"><label>7.2.8</label><title>Distributed Event Notification</title><section id="sec_7.2.8.1"><label>7.2.8.1</label><title>Switch-to-Switch Registered State Change Notifications (SW_RSCN)</title></section><section id="sec_7.2.8.2"><label>7.2.8.2</label><title>Distribute Registered Link Incident Records (DRLIR)</title></section></section><section id="sec_7.2.9"><label>7.2.9</label><title>Additional Switch requirements</title></section></section><section id="sec_7.3"><label>7.3</label><title>Fabric Service requirements</title><section id="sec_7.3.1"><label>7.3.1</label><title>Overview</title></section><section id="sec_7.3.2"><label>7.3.2</label><title>Name Server</title><section id="sec_7.3.2.1"><label>7.3.2.1</label><title>Name Server Request support</title><section id="sec_7.3.2.2.1"><label>7.3.2.2.1</label><title>Required Name Server Object registration</title></section><section id="sec_7.3.2.2.2"><label>7.3.2.2.2</label><title>Prohibited Name Server Object registration</title></section></section><section id="sec_7.3.2.3"><label>7.3.2.3</label><title>Name Server Object removal</title><section id="sec_7.3.2.3.1"><label>7.3.2.3.1</label><title>Full removal</title></section><section id="sec_7.3.2.3.2"><label>7.3.2.3.2</label><title>Partial removal</title></section></section><section id="sec_7.3.2.4"><label>7.3.2.4</label><title>Name Server resource utilization</title></section></section><section id="sec_7.3.3"><label>7.3.3</label><title>Fabric Configuration Server</title></section><section id="sec_7.3.4"><label>7.3.4</label><title>Fabric Zone Server</title></section><section id="sec_7.3.5"><label>7.3.5</label><title>Registered State Change Notification</title><section id="sec_7.3.5.1"><label>7.3.5.1</label><title>Overview</title></section><section id="sec_7.3.5.2"><label>7.3.5.2</label><title>RSCN generation rules</title></section><section id="sec_7.3.5.3"><label>7.3.5.3</label><title>RSCN delivery rules</title></section><section id="sec_7.3.5.4"><label>7.3.5.4</label><title>Events causing the Fabric Controller to deliver RSCNs</title></section></section></section><section id="sec_7.4"><label>7.4</label><title>Domain Controller and Well-Known Addresses</title><section id="sec_7.4.1"><label>7.4.1</label><title>Domain Controller and Well-Known Address support requirements for fabrics</title></section><section id="sec_7.4.2"><label>7.4.2</label><title>N_Port domain controller and well-known address usage</title></section><section id="sec_7.4.3"><label>7.4.3</label><title>Domain controller and well-known address (WKA) ELS login and address assignment requirements</title><section id="sec_7.4.3.1"><label>7.4.3.1</label><title>Overview</title></section><section id="sec_7.4.3.2"><label>7.4.3.2</label><title>Broadcast WKA ELS login requirements</title></section><section id="sec_7.4.3.3"><label>7.4.3.3</label><title>Fabric F_Port WKA ELS address assignment requirements</title></section><section id="sec_7.4.3.4"><label>7.4.3.4</label><title>Fabric Controller WKA ELS login requirements</title></section><section id="sec_7.4.3.5"><label>7.4.3.5</label><title>Directory Service WKA ELS login requirements</title></section><section id="sec_7.4.3.6"><label>7.4.3.6</label><title>Management Service WKA ELS login requirements</title></section><section id="sec_7.4.3.7"><label>7.4.3.7</label><title>Domain Controller ELS login requirements</title></section><section id="sec_7.4.3.8"><label>7.4.3.8</label><title>Loop Fabric Address WKA ELS login requirements</title></section></section></section></section><section id="sec_8"><label>8</label><title>Discovery and management</title><section id="sec_8.1"><label>8.1</label><title>Overview</title></section><section id="sec_8.2"><label>8.2</label><title>Management of Interconnect Components</title><section id="sec_8.2.1"><label>8.2.1</label><title>Overview</title></section><section id="sec_8.2.2"><label>8.2.2</label><title>Switch</title></section><section id="sec_8.2.3"><label>8.2.3</label><title>Managed hub</title></section><section id="sec_8.2.4"><label>8.2.4</label><title>Gateway/Bridge</title></section></section></section><section id="sec_9"><label>9</label><title>Conformance environments</title></section><section id="sec_bibl"><title>Bibliography</title></section></toc>