This is the topology: http://img52.imageshack.us/img52/5512/avpn.png
Sorry On Fri, Aug 10, 2012 at 11:57 AM, Mihai Gabriel <[email protected]>wrote: > Hello, > > I am trying to test the node-protection feature in a lab using an MX5 > router with logical-systems and I can't find the reason why is not > working.The topology I use is here: > http://imageshack.us/photo/my-images/849/avpn.png/ > All routers are configured for mls,rsvp,ospf,link-protection, but when I > disable the interface between P1 and PE1, the LSP between PE1 and PE2 goes > down and stay that way: > > Before disabling the interface: > > mumulox@mx5t> show mpls lsp logical-system PE1 extensive > Ingress LSP: 1 sessions > > 192.168.1.2 > From: 192.168.1.1, State: Up, ActiveRoute: 0, LSPname: pe1-to-pe2 > ActivePath: strict-path (primary) > Node/Link protection desired > LSPtype: Static Configured > LoadBalance: Random > Encoding type: Packet, Switching type: Packet, GPID: IPv4 > Revert timer: 1 > *Primary strict-path State: Up > Priorities: 7 0 > OptimizeTimer: 1 > SmartOptimizeTimer: 2 > Received RRO (ProtectionFlag 1=Available 2=InUse 4=B/W 8=Node > 10=SoftPreempt 20=Node-ID): > 192.168.5.1(flag=0x29) 172.22.210.2(flag=9 Label=301600) > 192.168.5.2(flag=0x29) 172.22.201.2(flag=9 Label=301472) > 192.168.5.3(flag=0x21) 172.22.206.2(flag=1 Label=301200) > 192.168.1.2(flag=0x20) 172.22.212.1(Label=3) > > mumulox@mx5t> show mpls path strict-path logical-system PE1 > Path name Address strict/loose if-id > strict-path 172.22.210.2 strict<empty> > > mumulox@mx5t> show rsvp session logical-system PE1 > Ingress RSVP: 2 sessions > To From State Rt Style Labelin Labelout LSPname > 192.168.1.2 192.168.1.1 Up 0 1 SE - 301600 > pe1-to-pe2 > 192.168.5.2 192.168.1.1 Up 0 1 SE - 301296 > Bypass->172.22.210.2->172.22.201.2 > Total 2 displayed, Up 2, Down 0 > > mumulox@mx5t> show route table inet.3 logical-system PE1 192.168.1.2 > extensive > > inet.3: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden) > 192.168.1.2/32 (1 entry, 1 announced) > State: <FlashAll> > *RSVP Preference: 7/1 > Next hop type: Router, Next hop index: 1048577 > Address: 0x2c74010 > Next-hop reference count: 7 > Next hop: 172.22.210.2 via ge-1/1/7.100 weight 0x1, > selected > Label-switched-path pe1-to-pe2 > Label operation: Push 301600 > Label TTL action: prop-ttl > Next hop: 172.22.211.2 via ge-1/1/7.104 weight 0x8001 > Label-switched-path Bypass->172.22.210.2->172.22.201.2 > Label operation: Push 301472, Push 301296(top) > Label TTL action: prop-ttl, prop-ttl(top) > State: <Active Int> > Local AS: 65512 > Age: 4:33 Metric: 4 > Task: RSVP > Announcement bits (1): 1-Resolve tree 1 > AS path: I > > After disabling the interface: > > mumulox@mx5t> show mpls lsp extensive logical-system PE1 > Ingress LSP: 1 sessions > > 192.168.1.2 > From: 192.168.1.1, State: Dn, ActiveRoute: 0, LSPname: pe1-to-pe2 > ActivePath: (none) > Node/Link protection desired > LSPtype: Static Configured > LoadBalance: Random > Encoding type: Packet, Switching type: Packet, GPID: IPv4 > Revert timer: 1 > Primary strict-path State: Dn > Priorities: 7 0 > OptimizeTimer: 1 > SmartOptimizeTimer: 2 > 199 Aug 10 12:04:44.607 Deselected as active > 198 Aug 10 12:04:44.607 172.22.205.1: Non-RSVP capable router detected > 197 Aug 10 12:04:44.607 Link-protection Down > 196 Aug 10 12:04:44.606 Session preempted > 195 Aug 10 12:04:44.504 172.22.210.1: Tunnel local repaired > 194 Aug 10 12:04:44.504 172.22.210.1: Down > > "198 Aug 10 12:04:44.607 172.22.205.1: Non-RSVP capable router detected" > seems to be very clear,but it is not, because all routers are rsvp enabled > > mumulox@mx5t> show rsvp neighbor logical-system P2 > RSVP neighbor: 3 learned > Address Idle Up/Dn LastChange HelloInt HelloTx/Rx MsgRcvd > 172.22.201.1 0 13/12 23:49 1 84288/84248 2908 > 172.22.206.2 0 1/0 2d 20:02:20 1 92707/92707 4944 > 172.22.205.2 0 1/0 2d 18:30:33 1 92114/92114 6789 > > Any advice? > > Thanks > _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
