This website uses cookies. By clicking Accept, you consent to the use of cookies. Click Here to learn more about how we use cookies.
Accept
Reject
Help
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

VSP7400 SMLT to IBM AS400

VSP7400 SMLT to IBM AS400

TobiasW
New Contributor III

‎05-19-2020 09:38 AM

Hi guys,

 

has anyone tried to connect an IBM AS400 to an VSP7400 cluster using an SMLT?
My customer and I tried this today, and had very strange phenomenons with this setup. Internal, everything was fine, but since the Sophos Firewall couldn’t access the AS400 through the SMLT, every connection using a VPN failed…

Does anyone may have a hint for me?

 

Thanks and stay safe!

Tobias

 

0 Kudos
6 REPLIES 6

TobiasW
New Contributor III

‎05-19-2020 12:15 PM

Hi Roger, the SMLT Ports are Access Ports to the customers internal LAN, there are all I-SIDs configured. If you mean the vIST VLAN, the answer is Yes as well 😉

If I shutdown one of the SMLT Member Ports, everything is fine. If I activate the port again, the SMLT comes up, everything’s fine, but the connection via VPN is dead…

 

Best Regards

0 Kudos

Roger_Lapuh
Extreme Employee

‎05-19-2020 10:26 AM

Tobias

did you configure the ISIDs for the VLANs on both VSPs, this is a common mistake when setting up a vIST?

 

Roger

0 Kudos
GTM-P2G8KFN