[j-nsp] STM-4 and Gig LACP Connectivity between Juniper and Cisco gear

[Samit]

Hi,

I am planning to get Juniper router and fit between two Cisco gear.
Since I don't have any practical knowledge in juniper gear and junos,
I would like to know expert opinion on any  known issues working between
Cisco and Juniper, STM and Gig interface and configs as per below figure.

	stm-4  -------------stm-4           Gig-----------Gig
        /                              \           /                   \
Cisco    (Multilink PPP)     Juniper      (LACP)      Catalyst
        \                              /          \                     /
        stm-4 --------------stm-4           Gig-----------Gig

Thanks in advance.

Regards,
Samit