interface shelf

[admin_2]

What the IGX Interface Shelf function? I need a good anwser because the information in the site is incomplete. Does anyone have any example to use this?

[#2]

Interface shelf is used when IGX acts a as a feeder node.

A good explanation about how to implement interface shelves in a tiered network can be found at:

http://www.cisco.com/univercd/cc/td/doc/product/wanbu/bpx8600/8_5/ref85/bpxtier.htm#xtocid102713