On 23/09/2006 4:47 AM, Bart Van Kerckhove wrote:
Özkan KIRIK <[EMAIL PROTECTED]> wrote:
Thanks for your reply,

It seems that HP ProCurve 5400 series doesn't support fec trunking :

hp(config)# trunk A3-a5 trk1 fec
Invalid input: fec

hp(config)# trunk A3-a5 trk1 ?
 trunk                 Do not use any protocol to create or maintain
the trunk.
 lacp                  Use IEEE 802.1ad Link Aggregation protocol.
 <cr>
hp(config)#

Can ng_fec handshake with switch via "trunk" option instead of "fec" ?
According to HP docs, FEC should "work" with the 'trunk' setting.
It will loose all features tough, and just become a 'dumb' bonding-style thing, with no redundancy and other features.

Yes, I was reading some HP docs yesterday and they implied that they were removing FEC on newer switches in favour of using the IEEE standards-based methods of trunking.

I wonder how dissimilar FEC and IEEE LACP are from one another? ie. how much of the code from ng_fec could be used to implement an ng_lacp...

--Antony
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