[nsp] Ethernet Protocol Type 9000

[Gould, Aaron M (NRSW N61CR1W)]

When I sniff frames to and from a cisco router, I always see a frame of type
Loopback (ethertype 9000).  What is this for and is there any way of
disabling this?  is there an IOS command to disable it?

http://www.iana.org/assignments/ethernet-numbers

thanks

aaron


Aaron Gould (CACI)
Network Engineer, PACSW/CNRSW/RITSC
619-545-2569
619-981-4900 cell
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