| Chapter 13 Token Ring Figure 13-1, a Token Passing Figure 13-1, b Token Passing Figure 13-1, c Token Passing Figure 13-1, d Token Passing Figure 13-2 Layers Figure 13-3 Data Frames Figure 13-4 SD Field Figure 13-5 AC Field Figure 13-6 FC Field Figure 13-7 ED Field Figure 13-8 FS Field Figure 13-9 Token Frame Figure 13-10 Abort Frame Figure 13-11 Token Ring Figure 13-12 Token Ring Switch Figure 13-13 MAU Figure 13-14 Combining MAUs Figure 13-15 AC Field Figure 13-16 Procedure for Data Frame Sent by Another Station Figure 13-17 Procedure for Data Frame Originated by the Station Figure 13-18 Procedure for an Arriving Token Figure 13-19 Raising the Current Priority Level Figure 13-20 Lowering the Current Priority Level Figure 13-21 Sending a Frame Figure 13-22 Example of Priority Mechanism | Chapter 13 Token Ring Figure 13-1, a Token Passing Figure 13-1, b Token Passing Figure 13-1, c Token Passing Figure 13-1, d Token Passing Figure 13-2 Layers Figure 13-3 Data Frames Figure 13-4 SD Field Figure 13-5 AC Field Figure 13-6 FC Field Figure 13-7 ED Field Figure 13-8 FS Field Figure 13-9 Token Frame Figure 13-10 Abort Frame Figure 13-11 Token Ring Figure 13-12 Token Ring Switch Figure 13-13 MAU Figure 13-14 Combining MAUs Figure 13-15 AC Field Figure 13-16 Procedure for Data Frame Sent by Another Station Figure 13-17 Procedure for Data Frame Originated by the Station Figure 13-18 Procedure for an Arriving Token Figure 13-19 Raising the Current Priority Level Figure 13-20 Lowering the Current Priority Level Figure 13-21 Sending a Frame Figure 13-22 Example of Priority . | Chapter 13 Token Ring Figure 13-1, a Token Passing Figure 13-1, b Token Passing Figure 13-1, c Token Passing Figure 13-1, d Token Passing Figure 13-2 Layers Figure 13-3 Data Frames Figure 13-4 SD Field Figure 13-5 AC Field Figure 13-6 FC Field Figure 13-7 ED Field Figure 13-8 FS Field Figure 13-9 Token Frame Figure 13-10 Abort Frame Figure 13-11 Token Ring Figure 13-12 Token Ring Switch Figure 13-13 MAU Figure 13-14 Combining MAUs Figure 13-15 AC Field Figure 13-16 Procedure for Data Frame Sent by Another Station Figure 13-17 Procedure for Data Frame Originated by the Station Figure 13-18 Procedure for an Arriving Token Figure 13-19 Raising the Current Priority Level Figure 13-20 Lowering the Current Priority Level Figure 13-21 Sending a Frame Figure 13-22 Example of Priority . | Chapter 13 Token Ring Figure 13-1, a Token Passing Figure 13-1, b Token Passing Figure 13-1, c Token Passing Figure 13-1, d Token Passing Figure 13-2 Layers Figure 13-3 Data Frames Figure 13-4 SD Field Figure 13-5 AC Field Figure 13-6 FC Field Figure 13-7 ED Field Figure 13-8 FS Field Figure 13-9 Token Frame Figure 13-10 Abort Frame Figure 13-11 Token Ring Figure 13-12 Token Ring Switch Figure 13-13 MAU Figure 13-14 Combining MAUs Figure 13-15 AC Field Figure 13-16 Procedure for Data Frame Sent by Another Station Figure 13-17 Procedure for Data Frame Originated by the Station Figure 13-18 Procedure for an Arriving Token Figure 13-19 Raising the Current Priority Level Figure 13-20 Lowering the Current Priority Level Figure 13-21 Sending a Frame Figure 13-22 Example of Priority Mechanism | Chapter 13 Token Ring Figure 13-1, a Token Passing Figure 13-1, b Token Passing Figure 13-1, c Token Passing Figure 13-1, d Token Passing Figure 13-2 Layers Figure 13-3 Data Frames Figure 13-4 SD Field Figure 13-5 AC Field Figure 13-6 FC Field Figure 13-7 ED Field Figure 13-8 FS Field Figure 13-9 Token Frame Figure 13-10 Abort Frame Figure 13-11 Token Ring Figure 13-12 Token Ring Switch Figure 13-13 MAU Figure 13-14 Combining MAUs Figure 13-15 AC Field Figure 13-16 Procedure for Data Frame Sent by Another Station Figure 13-17 Procedure for Data Frame Originated by the Station Figure 13-18 Procedure for an Arriving Token Figure 13-19 Raising the Current Priority Level Figure 13-20 Lowering the Current Priority Level Figure 13-21 Sending a Frame Figure 13-22 Example of Priority Mechanism
