[j-nsp] LACP

[Christopher E. Brown]

LACP mode on == HARD CHANNEL
PAGP mode on == HARD CHANNEL


Set one or both ends to LACP mode active


david.roy at orange-ftgroup.com wrote:
> Hi all,
>  
> I've A GEC established between a T640 and Cisco Switch CatOS 
>  
> On the Cisco CatOS, LACP is configured in mode "ON" and on the T640 I've
> no LCAP configuration on my AE. My AE is UP/UP on the T640 and on the
> CatOS. All it's fine, but I don't understand why, because in the Juniper
> config Guide I found this : 
>  
> [...]
> If the actor and partner are both in passive mode, they do not exchange
> LACP packets, which results in the aggregated Ethernet links not coming
> up.
> By default, LACP is in passive mode on aggregated Ethernet interfaces
> [...]
>  
> For me, in "ON" mode there is no LACP PDU transmited by the Switch and
> my Juniper is in passive mode by default. Why the AE is coming UP ? LACP
> is really in passive mode on the Juniper, or It's disable if I don't
> configure "lacp passive" in my AE ?
>  
> The "show lacp interface" gives me only this : 
>  
> show lacp interfaces ae1
>     Aggregated interface: ae1
>  
> Thanks,
> Regards
>  
> 
> 
> *********************************
> This message and any attachments (the "message") are confidential and intended solely for the addressees. 
> Any unauthorised use or dissemination is prohibited.
> Messages are susceptible to alteration. 
> France Telecom Group shall not be liable for the message if altered, changed or falsified.
> If you are not the intended addressee of this message, please cancel it immediately and inform the sender.
> ********************************
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp


-- 
------------------------------------------------------------------------
Christopher E. Brown   <chris.brown at acsalaska.net>   desk (907) 550-8393
                                                      cell (907) 632-8492
IP Engineer - ACS
------------------------------------------------------------------------