Hello Lovely internet land.
I'm currently configuring:
Dell R510, Ubuntu 18.04 with a Mellanox ConnectX-2 (2x SFP+)
|| (SFP+)
LB8
|| (SFP+)
LB4m ---[Cat5e]--- WiFi AP ->) (<- Laptop
| (Cat5e)
Router
I have my Internet coming into a port on a LB4m which goes into a Bonded Pair of SFP+ which go into ports 1&2 of the LB8, works perfectly. Can ping and everything through the internet great.
When I enable LACP and plug both SFP+ cables in the connection fails, unable to ping the internet from the server or server from my laptop. When I unplug either of the SFP+ cables from either end. The link comes back up and can ping the set IP address and access the internet.
Can anyone see an issue with my setup? This is my first time setting up a LAG with Netplan
My netplan ->
network:
version: 2
ethernets:
eno1:
dhcp4: true
eno2:
dhcp4: true
enp4s0f0:
dhcp4: true
enp4s0f1:
dhcp4: true
enp7s0:
dhcp4: false
enp7s0d1:
dhcp4: false
bonds:
bond0:
interfaces: [enp7s0, enp7s0d1]
addresses: [192.168.1.xx/16]
gateway4: 192.168.1.xx
nameservers:
addresses: [192.168.1.xx,8.8.4.4,8.8.8.8]
parameters:
mode: 802.3ad
lacp-rate: fast
mii-monitor-interval: 100
mtu: 9000
LB8 config ->
!Current Configuration:
!System Description "Quanta LB8, 1.2.0.18, Linux 2.6.21.7"
!System Software Version "1.2.0.18"
!System Up Time "0 days 1 hrs 35 mins 11 secs"
!Additional Packages FASTPATH QOS
!Current SNTP Synchronized Time: Not Synchronized
!
network protocol none
network parms 192.168.1.xx 255.255.0.0 192.168.1.xx
vlan database
exit
ip ssh server enable
configure
aaa authentication enable "enableList" enable
line console
exit
line telnet
exit
line ssh
exit
spanning-tree configuration name "08-9E-01-7A-68-FF"
interface 0/1
no auto-negotiate
addport 1/1
exit
interface 0/2
no auto-negotiate
addport 1/1
exit
interface 0/3
no auto-negotiate
addport 1/2
exit
interface 0/4
no auto-negotiate
addport 1/2
exit
!
interface 0/1
description 'LAG to LB4m'
exit
interface 0/2
description 'LAG to LB4m'
exit
interface 0/3
description 'LAG to SERV'
exit
interface 0/4
description 'LAG to SERV'
exit
interface 1/1
description 'LAG to LB4m'
exit
interface 1/2
description 'LAG to SERV'
exit
router rip
exit
router ospf
exit
exit
I'm currently configuring:
Dell R510, Ubuntu 18.04 with a Mellanox ConnectX-2 (2x SFP+)
|| (SFP+)
LB8
|| (SFP+)
LB4m ---[Cat5e]--- WiFi AP ->) (<- Laptop
| (Cat5e)
Router
I have my Internet coming into a port on a LB4m which goes into a Bonded Pair of SFP+ which go into ports 1&2 of the LB8, works perfectly. Can ping and everything through the internet great.
When I enable LACP and plug both SFP+ cables in the connection fails, unable to ping the internet from the server or server from my laptop. When I unplug either of the SFP+ cables from either end. The link comes back up and can ping the set IP address and access the internet.
Can anyone see an issue with my setup? This is my first time setting up a LAG with Netplan
My netplan ->
network:
version: 2
ethernets:
eno1:
dhcp4: true
eno2:
dhcp4: true
enp4s0f0:
dhcp4: true
enp4s0f1:
dhcp4: true
enp7s0:
dhcp4: false
enp7s0d1:
dhcp4: false
bonds:
bond0:
interfaces: [enp7s0, enp7s0d1]
addresses: [192.168.1.xx/16]
gateway4: 192.168.1.xx
nameservers:
addresses: [192.168.1.xx,8.8.4.4,8.8.8.8]
parameters:
mode: 802.3ad
lacp-rate: fast
mii-monitor-interval: 100
mtu: 9000
LB8 config ->
!Current Configuration:
!System Description "Quanta LB8, 1.2.0.18, Linux 2.6.21.7"
!System Software Version "1.2.0.18"
!System Up Time "0 days 1 hrs 35 mins 11 secs"
!Additional Packages FASTPATH QOS
!Current SNTP Synchronized Time: Not Synchronized
!
network protocol none
network parms 192.168.1.xx 255.255.0.0 192.168.1.xx
vlan database
exit
ip ssh server enable
configure
aaa authentication enable "enableList" enable
line console
exit
line telnet
exit
line ssh
exit
spanning-tree configuration name "08-9E-01-7A-68-FF"
interface 0/1
no auto-negotiate
addport 1/1
exit
interface 0/2
no auto-negotiate
addport 1/1
exit
interface 0/3
no auto-negotiate
addport 1/2
exit
interface 0/4
no auto-negotiate
addport 1/2
exit
!
interface 0/1
description 'LAG to LB4m'
exit
interface 0/2
description 'LAG to LB4m'
exit
interface 0/3
description 'LAG to SERV'
exit
interface 0/4
description 'LAG to SERV'
exit
interface 1/1
description 'LAG to LB4m'
exit
interface 1/2
description 'LAG to SERV'
exit
router rip
exit
router ospf
exit
exit