Hi Aaron, This is due to an interoperability issue between XRv and JUNOS. It is documented by CSCuq77238. This is fixed in XRv 5.3, which is currently available on CCO. Note that this issue only affects XRv and not XR on physical platforms.
https://tools.cisco.com/bugsearch/bug/CSCuq77238 Regards, Harold Le 2015-02-05 15:55, « Aaron » <[email protected]> a écrit : >i'm running this in GNS3 jungle.... any reason why i can only get one-way >ldp neigboring to occur ? junos sees ldp neighbor of ios xrv BUT ios xrv >doesn't see junos ldp neighbor. ospf is good both ways. pings work. > > > > > >ios >xrv----------------------------------------------------------------------- >-- >----------------------- > > >RP/0/0/CPU0:R4-xr#sh run int g0/0/0/3 >Thu Feb 5 12:53:47.007 UTC >interface GigabitEthernet0/0/0/3 > ipv4 address 10.0.8.2 255.255.255.0 >! > > > >RP/0/0/CPU0:R4-xr#sh ospf neighbor g0/0/0/3 >Thu Feb 5 12:53:49.557 UTC > >* Indicates MADJ interface > >Neighbors for OSPF 1 > >Neighbor ID Pri State Dead Time Address >Interface >10.0.0.6 128 FULL/DR 00:00:37 10.0.8.1 >GigabitEthernet0/0/0/3 > Neighbor is up for 00:04:52 > >Total neighbor count: 1 > > > >RP/0/0/CPU0:R4-xr#sh mpls ldp neighbor br >Thu Feb 5 12:53:52.426 UTC > >Peer GR NSR Up Time Discovery Address IPv4 Label >----------------- -- --- ---------- --------- ------- ---------- >10.0.0.3:0 N N 00:29:47 1 3 14 > > > >RP/0/0/CPU0:R4-xr#sh mpls ldp discovery >Thu Feb 5 12:54:03.736 UTC > >Local LDP Identifier: 10.0.0.4:0 >Discovery Sources: > Interfaces: > GigabitEthernet0/0/0/2 : xmit/recv > VRF: 'default' (0x60000000) > LDP Id: 10.0.0.3:0, Transport address: 10.0.0.3 > Hold time: 15 sec (local:15 sec, peer:15 sec) > > GigabitEthernet0/0/0/3 : xmit/recv > VRF: 'default' (0x60000000) > LDP Id: 10.0.0.6:0, Transport address: 10.0.0.6 > Hold time: 15 sec (local:15 sec, peer:15 sec) > > >junos >olive--------------------------------------------------------------------- >-- >------------------------- > > > > <mailto:root@R6-j> root@R6-j# run show ldp neighbor 10.0.8.2 >Address Interface Label space ID Hold time >10.0.8.2 em2.0 10.0.0.4:0 11 > >[edit] > > <mailto:root@R6-j> root@R6-j# run ping 10.0.8.2 count 1000 >PING 10.0.8.2 (10.0.8.2): 56 data bytes >64 bytes from 10.0.8.2: icmp_seq=0 ttl=255 time=0.768 ms >64 bytes from 10.0.8.2: icmp_seq=1 ttl=255 time=0.949 ms >^C >--- 10.0.8.2 ping statistics --- >3 packets transmitted, 2 packets received, 33% packet loss >round-trip min/avg/max/stddev = 0.768/0.859/0.949/0.090 ms > >[edit] > > <mailto:root@R6-j> root@R6-j# run show ospf neighbor interface em2.0 >Address Interface State ID Pri >Dead >10.0.8.2 em2.0 Full 10.0.0.4 1 >39 > >[edit] > > > >root@R6-j# run show configuration interfaces em2.0 >family inet { > address 10.0.8.1/24; >} >family mpls; > >[edit] > > > > > > > >Aaron > > > >_______________________________________________ >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/
