[j-nsp] MPLS RSVP Juniper to Cisco

[Amos Rosenboim]

Hello,

For the Cisco initiated LSP it seems like you are missing a  
configuration line. I'm not sure they it is mandatory, but worth  
checking:
tunnel mpls traffic-eng path-option 1 dynamic.

As for the Juniper initiated LSP, can you try debugging RSVP on the  
Cisco side?

Regards

Amos

On Apr 21, 2008, at 10:21 PM, Supanekar, Harsh V wrote:

> Hi,
>
> Has anyone configured RSVP LSP between Juniper M series router and the
> Cisco ISO SR series router.
>> From the error message on the Juniper side (see below), it show  
>> that the
> Cisco side is not configured for RSVP.
> Does anyone have any ideas?
>
> Thanks
>
>
> juniper at LAB1# run show mpls lsp detail
> Ingress LSP: 1 sessions
>
> 20.20.20.1
>   From: 10.20.20.1, State: Dn, ActiveRoute: 0, LSPname: j-c
>   ActivePath: (none)
>   LoadBalance: Random
>   Encoding type: Packet, Switching type: Packet, GPID: IPv4
>   Primary                    State: Dn
>     SmartOptimizeTimer: 180
>     2 Apr 21 19:17:10.383 10.10.90.2: Non-RSVP capable router
> detected[50 times]
> Total 1 displayed, Up 0, Down 1
>
>
> CISCO CONFIGURATION
>
> mpls traffic-eng tunnels
>
> interface Tunnel1
>  ip unnumbered Loopback10
>  tunnel destination 10.20.20.1
>  tunnel mode mpls traffic-eng
>  tunnel mpls traffic-eng autoroute announce
> !
> interface Loopback10
>  ip address 20.20.20.1 255.255.255.255
>  ip ospf 1 area 0
> !
> interface GigabitEthernet0/0/0
>  mtu 9178
>  ip address 10.10.90.2 255.255.255.252
>  ip ospf 1 area 0
>  negotiation auto
>  mpls traffic-eng tunnels
>  mpls ip
>  no cdp enable
>  ip rsvp bandwidth
>  ip rsvp resource-provider none
>
> !
> router ospf 1
>  log-adjacency-changes
>  mpls traffic-eng router-id Loopback10
>  mpls traffic-eng area 0
> !
>
> JUNIPER CONFIGURATION
>
> ge-0/2/0 {
>     mtu 9192;
>     unit 0 {
>         family inet {
>             address 10.10.90.1/30;
>         }
>         family mpls;
>     }
> }
>
> lo0 {
>     unit 0 {
>         family inet {
>             address 10.20.20.1/32;
>         }
>     }
> }
>
> routing-options {
>     static {
>         route 0.0.0.0/0 next-hop 10.10.90.2;
>     }
> }
> protocols {
>     rsvp {
>         interface ge-0/2/0.0;
>     }
>     mpls {
>         label-switched-path j-c {
>             to 20.20.20.1;
>             no-cspf;
>         }
>         interface ge-0/0/0.0;
>         interface ge-0/2/0.0;
>     }
>     ospf {
>         traffic-engineering;
>         area 0.0.0.0 {
>             interface ge-0/2/0.0;
>             interface lo0.0;
>         }
>     }
> }
>
>
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