Dormant static default route over unnumbered PPP interface

[Kenth Eriksson]

On Wed, 2020-04-29 at 14:44 +0200, Ondrej Zajicek wrote:
> What is an output of 'show interfaces' and static protocol config?
> 
protocol static static1 {
    ipv4 {import all;};
    check link 1;
    route 0.0.0.0/0 via 10.210.137.96 {preference=255;};
}

bird> show interfaces
lo up (index=1)
        MultiAccess AdminUp LinkUp Loopback Ignored MTU=65536
        127.0.0.1/8 (Preferred, scope host)
        10.210.137.97/32 (scope site)
eth0 up (index=2)
        MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500
        10.0.1.1/20 (Preferred, scope site)
eth1 up (index=3)
        MultiAccess Broadcast Multicast AdminUp LinkDown MTU=1500
        10.210.137.97/20 (Preferred, scope site)
eth2 up (index=4)
        MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500
eth2.11 up (index=5)
        MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500
eth2.12 down (index=6)
        MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500
eth2.13 down (index=7)
        MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500
eth2.14 down (index=8)
        MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500
eth2.21 down (index=9)
        MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500
eth2.22 down (index=10)
        MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500
eth2.23 down (index=11)
        MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500
eth2.24 down (index=12)
        MultiAccess Broadcast Multicast AdminDown LinkDown MTU=1500
p1-1-1-1-2 up (index=13)
        PtP Multicast AdminUp LinkUp MTU=1492
        10.210.137.97/32 (Preferred, opposite 10.210.137.96, scope site)
bird>


> Does it help if you restart static protocol?
No