https://live.paloaltonetworks.com/t5/general-topics/ha2-backup-port-link-speed/m-p/216772#M62760 <P><a href="https://live.paloaltonetworks.com/t5/user/viewprofilepage/user-id/50790">@TSilverline</a>,</P><P>No. You can use the hsci port as the primary and then use one of the SFP+ ports as a backup without issue. You would only run into an issue if your HA2 traffic saturates that 10G link.&nbsp;</P> Wed, 06 Jun 2018 03:06:15 GMT BPry 2018-06-06T03:06:15Z https://live.paloaltonetworks.com/t5/general-topics/ha2-backup-port-link-speed/m-p/216738#M62758 <P>Does the HA2 backup port need to be the same link speed as the primary HA2 port?</P><P>&nbsp;</P><P>Customer is wondering if it is possible to use a 10G SFP+ port to backup the 40G&nbsp;HSCI port.</P><P>&nbsp;</P><P>I cannot find anything in the documentation discussing this and don't currently have access to the hardware to test.</P><P>&nbsp;</P><P>Thanks.</P> Tue, 05 Jun 2018 22:08:26 GMT https://live.paloaltonetworks.com/t5/general-topics/ha2-backup-port-link-speed/m-p/216738#M62758 TSilverline 2018-06-05T22:08:26Z https://live.paloaltonetworks.com/t5/general-topics/ha2-backup-port-link-speed/m-p/216772#M62760 <P><a href="https://live.paloaltonetworks.com/t5/user/viewprofilepage/user-id/50790">@TSilverline</a>,</P><P>No. You can use the hsci port as the primary and then use one of the SFP+ ports as a backup without issue. You would only run into an issue if your HA2 traffic saturates that 10G link.&nbsp;</P> Wed, 06 Jun 2018 03:06:15 GMT https://live.paloaltonetworks.com/t5/general-topics/ha2-backup-port-link-speed/m-p/216772#M62760 BPry 2018-06-06T03:06:15Z