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| author | Christian Poessinger <christian@poessinger.com> | 2022-08-22 17:52:58 +0200 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2022-08-22 17:56:39 +0200 |
| commit | f60d0e1ce029925b843f635b36154c90049b9577 (patch) | |
| tree | 60e33c1ef6711d166e28278f2cc118c34d566f85 /op-mode-definitions/show-conntrack.xml.in | |
| parent | 26361076d2b4136dae9ba426c486430002b6e9ac (diff) | |
| download | vyos-1x-f60d0e1ce029925b843f635b36154c90049b9577.tar.gz vyos-1x-f60d0e1ce029925b843f635b36154c90049b9577.zip | |
bridge: T4632: vlan aware bridge lacks CPU forwarding
The VLAN aware bridge was forwarding traffic between member ports, but traffic
destined torwards the CPU was dropped. This resulted in a gateway not reachable
or DHCP leases that could not be handed out.
Tested via:
VyOS
set interfaces bridge br0 enable-vlan
set interfaces bridge br0 member interface eth1 allowed-vlan '10'
set interfaces bridge br0 member interface eth1 allowed-vlan '20'
set interfaces bridge br0 member interface eth1 allowed-vlan '30'
set interfaces bridge br0 member interface eth1 allowed-vlan '40'
set interfaces bridge br0 member interface eth1 native-vlan '40'
set interfaces bridge br0 member interface eth2 allowed-vlan '30'
set interfaces bridge br0 member interface eth2 allowed-vlan '20'
set interfaces bridge br0 member interface eth2 allowed-vlan '10'
set interfaces bridge br0 member interface eth2 allowed-vlan '40'
set interfaces bridge br0 vif 10 address '10.0.10.1/24'
set interfaces bridge br0 vif 20 address '10.0.20.1/24'
set interfaces bridge br0 vif 30 address '10.0.30.1/24'
set interfaces bridge br0 vif 40 address '10.0.40.1/24'
Arista vEOS
vlan 10,20,30,40
interface Ethernet1
switchport trunk allowed vlan 10,20,30,40
interface Vlan10
ip address 10.0.10.2/24
interface Vlan20
ip address 10.0.20.2/24
interface Vlan30
ip address 10.0.30.2/24
interface Vlan40
ip address 10.0.40.2/24
interface Ethernet1
switchport trunk allowed vlan 10,20,30,40
switchport mode trunk
spanning-tree portfast
Cisco vIOS
interface GigabitEthernet0/0
ip address 10.0.40.3 255.255.255.0
duplex auto
speed auto
media-type rj45
!
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 10.0.10.3 255.255.255.0
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 20
ip address 10.0.20.3 255.255.255.0
!
interface GigabitEthernet0/0.30
encapsulation dot1Q 30
ip address 10.0.30.3 255.255.255.0
!
Diffstat (limited to 'op-mode-definitions/show-conntrack.xml.in')
0 files changed, 0 insertions, 0 deletions