Hi, Can you try this policy and export it to your forwarding table? This will enable the prefix 10.152.42.0/25 to go via TIVIT_to_DIVEO.For other prefixes you need to map to another LSP.For this you need to have another LSP between Point A to B.
l...@r6# show policy-statement mapping term 1 { from route-filter 10.152.42.0/25; then { install-nexthop lsp TIVIT_to_DIVEO; accept; } } term 2 { then install-nexthop lsp xxxxx; accept } set forwarding-table export mapping Thanks Sethu -----Original Message----- From: juniper-nsp-boun...@puck.nether.net [mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of Gabriel Farias Sent: Thursday, July 29, 2010 7:16 AM To: juniper-nsp@puck.nether.net Subject: [j-nsp] Traffic Engineering via LSP Hi members, I need to do traffic engineering in backbone IP/MPLS from point A to point B, but just need some prefixes, part of the traffic is sent via TE and I'm seeing all traffic exiting via TE from point A to B. *What do I need to send only the prefix 10.152.42.0/25 via TE and not all traffic*? *Summary*: Point B:10.251.255.74 Prefix must use the TE: 10.152.42.0/25 Name's VPN traffic: pb-dados Another prefix you should not use the TE: 10.152.61.128/26 *Configuration used in point A*: >protocols mpls label-switched-path TIVIT_to_DIVEO { to 10.251.255.74; install 10.152.42.0/25 active; no-cspf; optimize-timer 1; primary TIVIT_to_DIVEO_Replica; } path TIVIT_to_DIVEO_Replica { 10.251.0.122 strict; } interface lo0.0; interface ge-3/0/2.0; interface fxp0.0 { disable; } interface ae0.0; interface xe-0/0/0.0; >protocols rsvp interface fxp0.0 { disable; } interface ge-3/0/2.0; *Expected behavior*: >show route 10.152.42.0 inet.0: 319 destinations, 319 routes (318 active, 0 holddown, 1 hidden) + = Active Route, - = Last Active, * = Both 10.152.42.0/25 *[RSVP/7] 20:35:39, metric 22 > to 10.251.0.122 via ge-3/0/2.0, label-switched-path TIVIT_to_DIVEO pb-dados.inet.0: 9783 destinations, 21974 routes (9783 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 10.152.42.0/25 *[BGP/170] 20:35:39, MED 0, localpref 110, from 10.251.255.1 AS path: 65100 ? > to 10.251.0.122 via ge-3/0/2.0, label-switched-path TIVIT_to_DIVEO [BGP/170] 20:35:39, MED 0, localpref 110, from 10.251.255.2 >traceroute 10.152.42.126 routing-instance pb-dados traceroute to 10.152.42.126 (10.152.42.126), 30 hops max, 40 byte packets 1 10.251.0.122 (10.251.0.122) 27.720 ms 27.543 ms 27.621 ms MPLS Label=799192 CoS=0 TTL=1 S=1 2 10.251.40.66 (10.251.40.66) 28.318 ms * 27.481 ms *Unexpected behavior:*: >show route 10.152.61.189 pb-dados.inet.0: 9784 destinations, 21974 routes (9780 active, 4 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 10.152.61.128/26 *[BGP/170] 20:59:26, MED 0, localpref 110, from 10.251.255.1 AS path: 65100 ? > to 10.251.0.122 via ge-3/0/2.0, label-switched-path TIVIT_to_DIVEO >traceroute 10.152.61.189 routing-instance pb-dados traceroute to 10.152.61.189 (10.152.61.189), 30 hops max, 40 byte packets 1 10.251.0.122 (10.251.0.122) 27.630 ms 27.527 ms 27.468 ms MPLS Label=799192 CoS=0 TTL=1 S=1 2 10.251.40.66 (10.251.40.66) 27.522 ms * 27.837 ms _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp