root@prometheus:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 fd69:beef:cafe::103/128 scope global
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
4: eno3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 80:18:44:e0:0c:62 brd ff:ff:ff:ff:ff:ff
altname enp2s0f0
5: eno4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 80:18:44:e0:0c:63 brd ff:ff:ff:ff:ff:ff
altname enp2s0f1
6: enp131s0f0np0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 3c:fd:fe:34:29:e0 brd ff:ff:ff:ff:ff:ff
inet6 fe80::3efd:feff:fe34:29e0/64 scope link
valid_lft forever preferred_lft forever
7: enp131s0f1np1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 3c:fd:fe:34:29:e2 brd ff:ff:ff:ff:ff:ff
inet6 fe80::3efd:feff:fe34:29e2/64 scope link
valid_lft forever preferred_lft forever
12: bond0: <NO-CARRIER,BROADCAST,MULTICAST,MASTER,UP> mtu 1500 qdisc noqueue master vmbr0 state DOWN group default qlen 1000
link/ether 42:b6:e6:46:15:0b brd ff:ff:ff:ff:ff:ff
14: vmbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 42:b6:e6:46:15:0b brd ff:ff:ff:ff:ff:ff
inet 192.168.1.103/24 scope global vmbr0
valid_lft forever preferred_lft forever
inet6 fd00::3/64 scope global tentative
valid_lft forever preferred_lft forever
root@prometheus:~# ip route
default via 192.168.1.1 dev vmbr0 proto kernel onlink linkdown
192.168.1.0/24 dev vmbr0 proto kernel scope link src 192.168.1.103 linkdown
root@prometheus:~# ip -6 route
fd00::/64 dev vmbr0 proto kernel metric 256 linkdown pref medium
fd0f::/64 nhid 63 proto ospf metric 20 pref medium
nexthop via fe80::a236:9fff:fe49:9d50 dev enp131s0f1np1 weight 1
nexthop via fe80::a236:9fff:fe49:9d52 dev enp131s0f0np0 weight 1
fd69:beef:cafe::103 dev lo proto kernel metric 256 pref medium
fe80::/64 dev enp131s0f0np0 proto kernel metric 256 pref medium
fe80::/64 dev enp131s0f1np1 proto kernel metric 256 pref medium
root@prometheus:~# cat /etc/network/interfaces
# network interface settings; autogenerated
# Please do NOT modify this file directly, unless you know what
# you're doing.
#
# If you want to manage parts of the network configuration manually,
# please utilize the 'source' or 'source-directory' directives to do
# so.
# PVE will preserve these directives, but will NOT read its network
# configuration from sourced files, so do not attempt to move any of
# the PVE managed interfaces into external files!
auto lo
iface lo inet loopback
auto eno1
iface eno1 inet manual
auto eno2
iface eno2 inet manual
iface eno3 inet manual
iface eno4 inet manual
auto enp131s0f0
iface enp131s0f0 inet manual
auto enp131s0f1
iface enp131s0f1 inet manual
auto enp131s0f0np0
iface enp131s0f0np0 inet manual
auto enp131s0f1np1
iface enp131s0f1np1 inet manual
auto bond0
iface bond0 inet manual
bond-slaves eno1 eno2
bond-miimon 100
bond-mode balance-alb
auto vmbr0
iface vmbr0 inet static
address 192.168.1.103/24
gateway 192.168.1.1
bridge-ports bond0
bridge-stp off
bridge-fd 0
iface vmbr0 inet6 static
address fd00::3/64
gateway fd0f::1
source /etc/network/interfaces.d/*
root@prometheus:~# cat /etc/frr/frr.conf
# default to using syslog. /etc/rsyslog.d/45-frr.conf places the log in
# /var/log/frr/frr.log
#
# Note:
# FRR's configuration shell, vtysh, dynamically edits the live, in-memory
# configuration while FRR is running. When instructed, vtysh will persist the
# live configuration to this file, overwriting its contents. If you want to
# avoid this, you can edit this file manually before starting FRR, or instruct
# vtysh to write configuration to a different file.
log syslog informational
ipv6 forwarding
!
interface lo
ipv6 address fd69:beef:cafe::103/128
ipv6 ospf6 area 0.0.0.0
ipv6 ospf6 passive
!
interface vmbr0
ipv6 ospf area 0.0.0.0
ipv6 ospf6 network broadcast
ipv6 ospf cost 100
!
interface enp131s0f0np0
ipv6 ospf6 area 0.0.0.0
ipv6 ospf6 network point-to-point
ipv6 ospf6 cost 10
!
interface enp131s0f1np1
ipv6 ospf6 area 0.0.0.0
ipv6 ospf6 network point-to-point
ipv6 ospf6 cost 10
!
router ospf6
ospf6 router-id 0.1.0.3
redistribute connected
auto-cost reference-bandwidth 100000
root@prometheus:~# ls /etc/network/interfaces.d
root@prometheus:~#
