Re: The possibility to use multiple peer-unit on Logical-Tunnel Interfade

Hi,

lt-interfaces are point-to-point interface not multipoint, so you can only setup a full mesh of p2p connections between the three logical routers. Having set this, you might achieve your goals by using bridge domains, e.g.

[edit logical-systems R1]
set interfaces lt-0/1/0 unit 12 description "to R2"
set interfaces lt-0/1/0 unit 12 encapsulation vlan-bridge
set interfaces lt-0/1/0 unit 12 peer-unit 21
set interfaces lt-0/1/0 unit 13 description "to R3"
set interfaces lt-0/1/0 unit 13 encapsulation vlan-bridge
set interfaces lt-0/1/0 unit 13 peer-unit 31
set bridge-domains SW1 domain-type bridge
set bridge-domains SW1 vlan-id 1
set bridge-domains SW1 interface lt-0/1/0.12
set bridge-domains SW1 interface lt-0/1/0.13
set bridge-domains SW1 routing-interface irb.1
set interfaces irb unit 1 family inet 10.0.10.1/24 vrrp-group 1 ...

Unfortunately this approach only works on Juniper MX-Series routers but not on M-Series as M-series does not support bridge-domains.

Cheers,

Carsten