Cisco Nexus 6000 Series NX-OS FabricPath Command Reference

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Updated:
March 21, 2015

Chapter: C Commands


C Commands

This chapter describes the Cisco NX-OS FabricPath commands that begin with C.

clear fabricpath isis adjacency

To clear the FabricPath Layer 2 Intermediate-System to Intermediate-System (IS-IS) adjacency state, use the clear fabricpath isis adjacency command.

clear fabricpath isis adjacency [ * | ethernet slot/[QSFP-module]/port | port-channel port_channel_number | system-id sid]

Syntax Description

*

(Optional) Specifies the IS-IS adjacencies on all interfaces.

ethernet

(Optional) Specifies the IS-IS adjacencies on an Ethernet interface.

slot

Slots from 1 to 8. The following list defines the slots available:

•Slots 1 to 4 are fixed Linecard Expansion Modules (LEMs).

•Slots 5 to 8 are hot-swappable LEMs.

QSFP-module

(Optional) The LEM that has been set to 10G mode. The QSFP-module number is from 1 to 12.

port

Port number within a particular slot. The port number is from 1 to 128.

port-channel

(Optional) Specifies the IS-IS adjacencies on a port-channel interface.

port_channel_number

(Optional) Port-channel number. The range is from 1 to 4096.

system-id

(Optional) Specifies the system ID.

sid

(Optional) System ID in the form of XXXX.XXXX.XXXX.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Usage Guidelines

Note If you enter the * variable, you will affect forwarding by entering this command and might interrupt traffic; this command tears down all adjacencies.

This command requires an Enhanced Layer 2 license.

Examples

This example shows how to clear the FabricPath Layer 2 adjacency state: 

switch# clear fabricpath isis adjacency *

switch#

Related Commands

Command
Description

fabricpath domain default

Enables FabricPath Layer 2 IS-IS.


clear fabricpath isis statistics

To clear all FabricPath Intermediate System-to-Intermediate System (IS-IS) protocol statistics, use the clear fabricpath isis statistics command.

clear fabricpath isis statistics *

Syntax Description

*

Specifies the IS-IS adjacencies on all interfaces.


Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification

6.0(2)N1(1)

This command was introduced.


Usage Guidelines

This command requires an Enhanced Layer 2 license.

Examples

This example shows how to clear FabricPath IS-IS protocol statistics: 

switch# clear fabricpath isis statistics *

switch# 

 
   
 
    
   
 Related Commands
 
   
 
    
 
      
      
      
 
        
        

          Command 
        
 		 
        
        

          Description 
        
 		 
      
 
      
 
       
 fabricpath domain default 
 		 
       
 Enables FabricPath Layer 2 IS-IS. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 
 
     
    
    
   
 clear fabricpath isis traffic 
 
    
   
 To clear Intermediate System-to-Intermediate System (IS-IS) traffic information, use the clear fabricpath isis traffic command. 
 
    
   
clear fabricpath isis traffic [* | ethernet module/slot/port | port-channel port_channel_number] 
 
    
   
 Syntax Description
 
   
 
    
 
      
      
      
 
       
 * 
 		 
       
 (Optional) Specifies the IS-IS traffic on all interfaces. 
 		 
      
 
      
 
       
 ethernet 
 		 
       
 (Optional) Specifies the IS-IS traffic on an Ethernet interface. 
 		 
      
 
      
 
       
 module/slot/port 
 		 
       
 (Optional) Module, slot, and port numbers. The module range is from 1 to 255, the port is from 1 to 128, and the port range is from 1 to 48. 
 		 
      
 
      
 
       
 port-channel 
 		 
       
 (Optional) Specifies the IS-IS traffic on a port-channel interface. 
 		 
      
 
      
 
       
 port_channel_number 
 		 
       
 Port-channel number. The range is from 1 to 4096. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Command Default 
 
    
   
 None 
 
    
   
 Command Modes 
 
    
   
 EXEC mode 
 
    
   
 Command History
 
   
 
    
 
      
      
      
 
        
        

          Release 
        
 		 
        
        

          Modification 
        
 		 
      
 
      
 
       
 6.0(2)N1(1) 
 		 
       
 This command was introduced. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   
 Usage Guidelines 
 
    
   
 This command requires an Enhanced Layer 2 license. 
 
    
   
 Examples 
 
    
   
 This example shows how to clear FabricPath IS-IS traffic information: 
 
    
   
 
    
switch# clear fabricpath isis traffic *

 
   
 
    
   
 
    
switch# 

 
   
 
    
   
 
    
 
   
 
    
   
 Related Commands
 
   
 
    
 
      
      
      
 
        
        

          Command 
        
 		 
        
        

          Description 
        
 		 
      
 
      
 
       
 fabricpath domain default 
 		 
       
 Enables FabricPath Layer 2 IS-IS. 
 		 
      
 
      
    
 
   
 
   
 
   
 
 
    
   


 
 
    

    

        

















    

        

    
    
    




















  
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