Any DHCP routes appear as access-internal. There may be other reasons but that’s the most common.
> On Mar 30, 2016, at 5:46 PM, Aaron <aar...@gvtc.com> wrote: > > what are these routes (access-internal) ? i'm seeing them actually being > sent over my MPLS L3VPN into my other pe's as /32 routes. very interesting. > and seemingly very inefficient and busy. not sure that I like the idea of > host routes for 10's of thousands of hosts being injected into my mpls vpn > all over my network. i'm thinking this is happening possible from dhcp > relay on my acx5048. how do I turn off the /32 route injection at the > acx5048 ? > > > > > <https://webmail.gvtc.net/owa/redir.aspx?C=fdee00eaee6a4010b73c7abd9046c3e3& > URL=mailto%3aagould%40eng-lab-acx5048-1> agould@eng-lab-acx5048-1> show > route table one.inet.0 protocol access-internal > one.inet.0: 768 destinations, 956 routes (768 active, 0 holddown, 0 hidden) > + = Active Route, - = Last Active, * = Both > 10.88.127.51/32 *[Access-internal/12] 22:44:14 >> to 111.222.176.65 via irb.10 > 111.222.176.75/32 *[Access-internal/12] 00:06:28 >> to 111.222.176.65 via irb.10 > > > > > <https://webmail.gvtc.net/owa/redir.aspx?C=fdee00eaee6a4010b73c7abd9046c3e3& > URL=mailto%3aagould%40eng-lab-acx5048-1> agould@eng-lab-acx5048-1> show dhcp > relay binding routing-instance one > IP address Session Id Hardware address Expires State > Interface > 10.88.127.51 3 38:c8:5c:2a:c8:bf 3551 BOUND > irb.10 > 111.222.176.75 13 94:de:80:a4:65:ad 12130 BOUND > irb.10 > > > > > > other cisco asr9k pe's within my mpls cloud sees these /32 routes... > > > > RP/0/RSP0/CPU0:sabn-9k#sh route vrf one | in 10.101.12.245 > Wed Mar 30 14:47:00.638 CDT > B 10.88.127.51/32 [200/0] via 10.101.12.245 (nexthop in vrf default), > 05:46:47 > B 111.222.176.64/28 [200/0] via 10.101.12.245 (nexthop in vrf default), > 05:36:21 > B 111.222.176.75/32 [200/0] via 10.101.12.245 (nexthop in vrf default), > 00:08:42 > > > > Aaron > > > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp