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			12 lines
		
	
	
		
			385 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			12 lines
		
	
	
		
			385 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
.. cfgcmd:: set interfaces {{ var0 }} <interface> evpn uplink
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  When all the underlay links go down the PE no longer has access
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  to the VxLAN +overlay. To prevent blackholing of traffic the
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  server/ES links are protodowned on the PE.
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  A link can be setup for uplink tracking via the following example:
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  .. code-block:: none
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    set interfaces {{ var0 }} {{ var1 }} evpn uplink
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