Hi,
I have RB4011iGS+ with sfpplus interfaceon one, and CRS305-1G-4S+ with 4 sfpplus interfaces on the other side.
Between them there are two Finisar FTLX8571D3BCL sfp modules (all info I can get says that it is 10G capable) and HP 3PAR 10G 10m (pn 850-200029) blue fiber cable with llc connectors, which is also declared to be 10GB capable.
Bandvwidth test between routers peaks with 2GB for a second or two and settles at slightly above 1GB at the best !
Can anyone tell what could be the problem?
regards