Cisco DS-C9216I-K9, Руководство по настройке

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C H A P T E R
31-1
Cisco MDS 9000 Fabric Manager Switch Configuration Guide
OL-7753-01
31
Advanced Features and Concepts
This chapter describes the advanced features provided in switches in the Cisco MDS 9000 Family. It
includes the following sections:
This chapter contains the following topics:
• Configuring FC Timers, page 31-1
•
Configuring a Fabric Analyzer, page 31-2
• Configuring World Wide Names, page 31-5
•
Allocating Flat FC IDs, page 31-5
• Enabling Loop Monitoring, page 31-6
•
Configuring the Switch for Interoperability, page 31-6
• Using the show tech-support Command, page 31-8
•
Managing World Wide Names, page 31-9
• Configuring Timers, page 31-9
Configuring FC Timers
The fctimer command modifies Fibre Channel protocol related timer values for the switch.
You can use the fctimer command in configuration mode to configure the following TOVs:
• Distributed services TOV (D_S_TOV)—The valid range is from 5,000 to 10,000 milliseconds. The
default is 5,000 milliseconds.
•
Error detect TOV (E_D_TOV)—The valid range is from 1,000 to 10,000 milliseconds. The default
is 2,000 milliseconds. This value is matched with the other end during port initialization.
• Resource allocation TOV (R_A_TOV)—The valid range is from 5,000 to 10,000 milliseconds. The
default is 10,000 milliseconds. This value is matched with the other end during port initialization.
Note The Fabric stability TOV (F_S_TOV) constant cannot be configured.