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kridsana_52318's avatar
kridsana_52318
Icon for Nimbostratus rankNimbostratus
Apr 08, 2015

What benefit of interface bundle on BIG-IP high platform?

Hi

 

What is benefit of interface bundle on BIG-IP high platform?

 

If I assign interface 2.1 (interface bundle) to vlan

 

and compare with I assign Trunk interface 1.1-1.4 to vlan

 

Which one is better ? or it's similar?

 

Thank you

 

1 Reply

  • When you assign interface to a vlan, it only becomes a member of that vlan and has access to whatever info passes through the vlan, just like on a regular vlan network. However, when you assign interfaces to a trunk, you are bundling interfaces together to form a single link, hence, increasing the bandwidth available for any traffic that would be sent down that link.

     

    Additionally, if any member interface of a trunk goes down, the trunk is still active as long as it still has active interface(s) to handle traffic. The strength of a trunk is the sum of the strength of the individual interfaces that make it up.