kazulog@sv1:~$ cat /etc/os-release | head -2
PRETTY_NAME="Ubuntu 26.04 LTS"
NAME="Ubuntu"
kazulog@sv1:~$ sudo cat /etc/netplan/70-static-routes.yaml
network:
  version: 2
  ethernets:
    ens3:
      routes:
        - to: 10.130.1.0/24
          via: 192.168.100.1
        - to: 10.130.2.0/24
          via: 192.168.100.2
        - to: 10.130.9.0/24
          via: 192.168.100.1
          metric: 100
        - to: 10.130.9.0/24
          via: 192.168.100.2
          metric: 200
kazulog@sv1:~$ ip route show 10.130.9.0/24
10.130.9.0/24 via 192.168.100.1 dev ens3 proto static metric 100
10.130.9.0/24 via 192.168.100.2 dev ens3 proto static metric 200 
kazulog@sv1:~$ ip route get 10.130.9.1
10.130.9.1 via 192.168.100.1 dev ens3 src 192.168.100.10 uid 1000
    cache 
kazulog@sv1:~$ ping -c3 -W2 10.130.9.1
PING 10.130.9.1 (10.130.9.1) 56(84) bytes of data.
64 bytes from 10.130.9.1: icmp_seq=1 ttl=255 time=1.28 ms
64 bytes from 10.130.9.1: icmp_seq=2 ttl=255 time=1.70 ms
64 bytes from 10.130.9.1: icmp_seq=3 ttl=255 time=1.80 ms

--- 10.130.9.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 1.277/1.592/1.797/0.226 ms
kazulog@sv1:~$ ping -c3 -W2 10.130.9.2
PING 10.130.9.2 (10.130.9.2) 56(84) bytes of data.
From 192.168.100.1 icmp_seq=1 Destination Host Unreachable
From 192.168.100.1 icmp_seq=2 Destination Host Unreachable
From 192.168.100.1 icmp_seq=3 Destination Host Unreachable

--- 10.130.9.2 ping statistics ---
3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2003ms

kazulog@sv1:~$ sudo netplan get ethernets.ens3.routes
- to: "10.130.1.0/24"
  via: "192.168.100.1"
- to: "10.130.2.0/24"
  via: "192.168.100.2"
- metric: 100
  to: "10.130.9.0/24"
  via: "192.168.100.1"
- metric: 200
  to: "10.130.9.0/24"
  via: "192.168.100.2"