04-14-2004 03:55 AM
Hi,
I have 4 ONS 15530 with 8GE modules, on 4 port ( 2 local and 2 and remote end) I would like to connect 2 6509 in etherchannel configuration.
I tested all configuration possible and the best config that I found is :
ONS : Negotiation auto
Laser control forward Enable
6500 : Negotiation enable
UDLD enable ( NO udld aggressive)
etherchannel PAGP
With this configuration I performed some tests ( some below)
1) 6500 Giga-TX down = NO problem
2) 6500 Giga-RX down = stp loop problem and the 2 trunks go down(error disable).
It seem a UDLD problem.
Someone know how to configure udld with ONS in ethrchannel configuration ??
thank you
ciao
Lorenzo
04-20-2004 07:56 AM
set udld enable 2/1-2,2/4 can be used with the ONS 15454, but I have not been able to find the equivalent command for 15530. Here is the link to the command reference.
04-21-2004 03:42 AM
I didn't find it too. I think in 15530 UDLD is enabled by default, but from information that I have.. udld is local, isn't end-to-end.
Someone know more info about udld in 15530 ??
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