On 09/10/2017 16:04, Richard Savage wrote: > Hi > > Just looking for some clarification on the following. > > Have an Openreach EAD RO2 circuit with a cisco ME3600X on one end with a > Cisco 2960X on the other end. Is there any reason why the Openreach > circuits cannot be used in a port channel using LACP? > > It seems as though the Openreach NTE's are not passing the LACP frames. > Have read the SIN document but cant see any references to LACP or even > PAgP: http://www.sinet.bt.com/sinet/SINs/pdf/492v1p8.pdf
LACP will fail due to the blocking of OAM PDUs (multicast MAC 01:80:C2:00:00:02) as per 3.3 (1). > Has anyone got this working or can someone deffo say that this wont work? Never tried it on a link but the EAD specs say no (but in a non obvious way unfortunately). Rich.
