[j-nsp] access-internal routes

[Aaron]

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 at 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 at 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