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
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