Hi Eric, Thanks for tour quick reply.
Unfortunately, sessionsecurity is already transitional (and has not move from this). I've tried an update anymway but it did not solved my issue. -- Best regards / Cordialement / مع تحياتي Erwann SIMON ----- Mail original ----- De: "Eric van Loon (ITOP NS) - KLM" <eric-van.l...@klm.com> À: ADSM-L@VM.MARIST.EDU Envoyé: Jeudi 20 Août 2020 16:27:09 Objet: Re: [ADSM-L] Old clients cannot connect to 8.1.10 server Hi Erwan, The ANS1357S error is always very confusing. In most cases where I got this error it was certificate related. Try and update one of the nodes with sessionsecurity=transitional and see if the error is gone. Kind regards, Eric van Loon Air France/KLM Storage & Backup -----Original Message----- From: ADSM: Dist Stor Manager <ADSM-L@VM.MARIST.EDU> On Behalf Of Erwann SIMON Sent: donderdag 20 augustus 2020 16:16 To: ADSM-L@VM.MARIST.EDU Subject: Old clients cannot connect to 8.1.10 server Hi all, I've just upgraded dome servers from 8.1.8.200 to 8.1.10 and it helped a lot by solving some issues. Anyway, some old B/A Clients cannot connect anymore : they were backing up just fine to a 8.1.8 server but they cannot connect to a 8.1.10 one. For instance : root@xxxx:/opt/tivoli/tsm/client/ba/bin# LANG=C dsmc q se IBM Tivoli Storage Manager Command Line Backup-Archive Client Interface Client Version 6, Release 2, Level 5.0 Client date/time: 08/20/20 16:08:18 (c) Copyright by IBM Corporation and other(s) 1990, 2013. All Rights Reserved. Node Name: xxxx ANS1357S Session rejected: Downlevel client code version and activity log says : ANR0428W Session 213732 for node XXXX(Linux86) refused - client is down-level with this server version. (SESSION: 213732) I've this same issue with a couple of old clients using various old versions depending of the OS version (Old Win2K or Linux distros...). Do someone encounter the same issue ? What is the minimum working level right now ? Thanks. -- Best regards / Cordialement / مع تحياتي Erwann SIMON ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ********************************************************