Unable to ping on 2nd interface

lancedavis

New Member
Apr 1, 2025
1
0
1
I have an ip address on a network i/f that works fine.

I have added a vlan on a linux aware bridge that the router can see via arp , but I cannot ping in either direction .

The config looks like :-


auto lo
iface lo inet loopback

iface eno1 inet manual

iface eno2 inet manual

auto eno3
iface eno3 inet static
address 10.10.112.1/24

iface eno4 inet manual

iface eno5np0 inet manual

auto eno6np1
iface eno6np1 inet static
address 10.10.111.1/24

auto vmbr0
iface vmbr0 inet static
address 192.168.1.33/24
gateway 192.168.1.1
bridge-ports eno1
bridge-stp off
bridge-fd 0

auto vmbr1
iface vmbr1 inet manual
bridge-ports eno5np0
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094

auto vmbr1.1000
iface vmbr1.1000 inet static
address 10.253.12.121/28

The router i/f is on 10.253.12.113/28 , which I want to use as a gateway once I establish connectivity - but I cannot see why I can't ping in either direction ???

the i/f looks like :-

15: vmbr1.1000@vmbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 98:f2:b3:dc:81:a0 brd ff:ff:ff:ff:ff:ff
inet 10.253.12.121/28 scope global vmbr1.1000
valid_lft forever preferred_lft forever
inet6 fe80::9af2:b3ff:fedc:81a0/64 scope link
valid_lft forever preferred_lft forever

& the router can see it :-

1744115314468.png

Any thoughts gratefully received :(