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Hardware and Performance / Re: Firewall config can't support 10Gb/s bandwidth ?
« on: February 25, 2019, 02:43:03 pm »
Hello,
> What happens without using LAGG
Nothing, unfortunately.
I've also seen some errors on my NICs :
<5>ix1: link state changed to DOWN
<5>ix0: link state changed to DOWN
<5>lagg0: link state changed to DOWN
<5>lagg0_vlan20: link state changed to DOWN
<5>lagg0_vlan40: link state changed to DOWN
<5>ix0: link state changed to UP
<5>lagg0: link state changed to UP
<5>lagg0_vlan20: link state changed to UP
<5>lagg0_vlan40: link state changed to UP
<5>ix0: link state changed to DOWN
<5>lagg0: link state changed to DOWN
<5>lagg0_vlan20: link state changed to DOWN
<5>lagg0_vlan40: link state changed to DOWN
<5>ix0: link state changed to UP
<5>lagg0: link state changed to UP
<5>lagg0_vlan20: link state changed to UP
<5>lagg0_vlan40: link state changed to UP
Now, I've tested without LACP on my switches and shutdown one of my switch port to test if the LACP can be the problem.
And even if I have no more flaps on my NIC, my bandwidth still stay to 4Gb/s, almost 5Gb/s without NAT.
> What happens without using LAGG
Nothing, unfortunately.
I've also seen some errors on my NICs :
<5>ix1: link state changed to DOWN
<5>ix0: link state changed to DOWN
<5>lagg0: link state changed to DOWN
<5>lagg0_vlan20: link state changed to DOWN
<5>lagg0_vlan40: link state changed to DOWN
<5>ix0: link state changed to UP
<5>lagg0: link state changed to UP
<5>lagg0_vlan20: link state changed to UP
<5>lagg0_vlan40: link state changed to UP
<5>ix0: link state changed to DOWN
<5>lagg0: link state changed to DOWN
<5>lagg0_vlan20: link state changed to DOWN
<5>lagg0_vlan40: link state changed to DOWN
<5>ix0: link state changed to UP
<5>lagg0: link state changed to UP
<5>lagg0_vlan20: link state changed to UP
<5>lagg0_vlan40: link state changed to UP
Now, I've tested without LACP on my switches and shutdown one of my switch port to test if the LACP can be the problem.
And even if I have no more flaps on my NIC, my bandwidth still stay to 4Gb/s, almost 5Gb/s without NAT.