Cisco WS-SUP720= - Supervisor Engine 720 Configuration Manual page 5

Chapter 4 Configuring a Supervisor Engine 720
These sections describe how to monitor the switch fabric functionality:
•
•
•
•
•
Displaying the Switch Fabric Redundancy Status
To display the switch fabric redundancy status, perform this task:
Command
Router# show fabric active
Router# show fabric active
Active fabric card in slot 5
No backup fabric card in the system
Router#
Displaying Fabric Channel Switching Modes
To display the fabric channel switching mode of one or all modules, perform this task:
Command
Router# show fabric switching-mode [module
{ | all]
slot_number
This example shows how to display the fabric channel switching mode of module 2:
Router# show fabric switching-mode module 2
Module Slot
2
Router#
This example shows how to display the fabric channel switching mode of all modules:
Router# show fabric switching-mode
Global switching mode is Compact
dCEF mode is not enforced for system to operate
Fabric module is not
Modules are allowed to operate in bus mode
Truncated mode is allowed
Module Slot
1
2
3
4
5
6
OL-3999-08
Displaying the Switch Fabric Redundancy Status, page 4-5
Displaying Fabric Channel Switching Modes, page 4-5
Displaying the Fabric Status, page 4-6
Displaying the Fabric Utilization, page 4-6
Displaying Fabric Errors, page 4-7
Switching Mode
dCEF
required for system to operate
Switching Mode
Crossbar
dCEF
dCEF
dCEF
Crossbar
dCEF
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide, Release 12.2SXF
Configuring and Monitoring the Switch Fabric Functionality
Purpose
Displays switch fabric redundancy status.
Purpose
Displays fabric channel switching mode of one or all
modules.
4-5