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1-5
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 1      Configuring Fibre Channel Routing Services and Protocols
FSPF Interface Configuration
Resetting FSPF to the Default Configuration
To return the FSPF VSAN global configuration to its factory default, perform this task:
Enabling or Disabling FSPF
To enable or disable FSPF routing protocols, perform this task:
Clearing FSPF Counters for the VSAN
To clear the FSPF statistics counters for the entire VSAN, perform this task:
FSPF Interface Configuration
Several FSPF commands are available on a per-interface basis. These configuration procedures apply to 
an interface in a specific VSAN.
This section includes the following topics:
• About FSPF Link Cost, page 1-6
• Configuring FSPF Link Cost, page 1-6
• About Hello Time Intervals, page 1-6
• Configuring Hello Time Intervals, page 1-6
• About Dead Time Intervals, page 1-7
• Configuring Dead Time Intervals, page 1-7
• About Retransmitting Intervals, page 1-7
Command Purpose
Step 1
switch# configuration terminal
switch(config)#
Enters configuration mode.
Step 2
switch(config)# no fspf config vsan 
vsan-id
Deletes the FSPF configuration for the specified 
VSAN.
Command Purpose
Step 1
switch# configuration terminal
switch(config)#
Enters configuration mode.
Step 2
switch(config)# fspf enable vsan vsan-id
Enables the FSPF routing protocol in the 
specified VSAN.
switch(config)# no fspf enable vsan vsan-id
Disables the FSPF routing protocol in the 
specified VSAN.
Command Purpose
Step 1
switch# clear fspf counters vsan vsan-id
Clears the FSPF statistics counters for 
the specified VSAN. If an interface 
reference is not specified, all counters 
are cleared.