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vnx
New Member

IP CACHE FLOW

Anyone can explain or provide me a documentation what "Null"

means in the Destination Interface using the 'show ip cache flow'

command. I appreciate for your effort. Thanks!

1 REPLY
Bronze

Re: IP CACHE FLOW

When you see a null in the destination interface while using the show ip cache command, that means you are using a null interface as the destination interface. In the command show ip cache flow, the Dst If parameter gives the destination interface to which the adjacency is created. In the case of a value like null0 it tells that Null adjacency is created and it is formed for the Null0 interface.Some documents can be found at:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_command_reference_chapter09186a0080086f39.html

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