Are you placing the BGP routes into a VRF rather than the global table? In the global case you will end up with labels just for IGP routes, with the VRF case you will end up with a label per prefix.
Ian At 11:35 PM 2/28/2008 +0300, Pavel Kuzin wrote: >Hi! > >Thanks for your reply. > >I have just simple MPLS and BGP config too. > >#sh run | in mpls >mpls ldp loop-detection >mpls label protocol ldp > mpls mtu 1540 > mpls ip > mpls mtu 1540 > mpls ip > mpls mtu 1540 > mpls ip >mpls ldp router-id Loopback0 force > >#sh mpls interfaces >Interface IP Tunnel BGP Static Operational >Vlan100 Yes (ldp) No No No Yes >Vlan410 Yes (ldp) No No No Yes >Vlan301 Yes (ldp) No No No Yes > > > > hi pavel, > > > > i must admit, i'm not an mpls guru, but im working on it ;) whilst i > > can't offer you any direct solution, i can say i'm a bit fascinated by > > this because i have for example a sup720 3bxl taking 3 x full views 243k > > routes per peer, have mpls tag switching enabled on 5 SVI's and i dont see > > the behaviour you see. > > > > router#sh mpls int | i Vl Vlan2 Yes (ldp) No > > Yes > > Vlan3 Yes (ldp) No Yes > > Vlan4 Yes (ldp) No Yes > > Vlan12 Yes (ldp) No Yes > > Vlan14 Yes (ldp) No Yes > > > > > > router# sh ip bgp sum Neighbor V AS MsgRcvd MsgSent TblVer > > InQ OutQ Up/Down > > State/PfxRcd > > 61.88.xxx.xx 4 7474 19165667 424902 69092680 0 0 21w2d > > 243009 > > 61.88.xxx.xx 4 7474 20943846 426386 69092680 0 0 5w2d > > 243007 > > 220.157.xx.x 4 9723 12753587 15032863 69092733 0 0 2w0d > > 243093 > > > > > > router#sh platform hardware cap | b L3 Forward L3 Forwarding Resources > > FIB TCAM usage: Total Used > > %Used > > 72 bits (IPv4, MPLS, EoM) 524288 246423 > > 47% > > 144 bits (IP mcast, IPv6) 262144 5 > > 1% > > > > > > router#sh mpls ip bind sum Total number of prefixes: 1453 > > > > > > Generic label bindings > > assigned learned prefixes in labels out labels 1453 > > 1446 13042 > > > > > > my mpls config is pretty straight forward > > > > mpls label range 16 256000 mpls label protocol ldp no tag-switching ip > > propagate-ttl tag-switching tdp router-id Loopback0 force > > > > ... very curious !! > > > > > > hardware is sup720 pfc3bxl with ios 12.2(18)SXF8 > > > > kind regards, > > > > --matt > > > > > > > > > > > >_______________________________________________ >cisco-nsp mailing list [email protected] >https://puck.nether.net/mailman/listinfo/cisco-nsp >archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
