Zabbix Agent for Suse 12.1 and upgrade implications for Vici

Hello All,
Is upgrading from Suse 12.1 to 12.3 a feasible thing to do on an existing Vicibox install? I would like to monitor some Vici boxes running Opensuse 12.1 but I could only find an agent for Opensuse 12.3 in the repositories.
I have set up a Zabbix agent (ftp5.gwdg.de/pub/opensuse/repositories/home:/cabelo:/zabbix/openSUSE_12.3/x86_64/zabbix-agent-2.0.7-3.1.x86_64.rpm) to run on an Opensuse 12.3 installation and this is working great for the dialler running Suse 12.3
Thanks in advance.
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Vicibox Redux v.4.0.3 from .iso | Vicidial 2.8-431a Build 140314-1134 | Asterisk 1.4.44-vici built by abuild @ build19 on a x86_64 running Linux | Single Server running ESXi-5.5.0-1331820-standard | No Digium/Sangoma Hardware | No Extra Software After Installation | Hp Proliant DL320e Gen8 | Intel Xeon CPU E3-1220 V2
Is upgrading from Suse 12.1 to 12.3 a feasible thing to do on an existing Vicibox install? I would like to monitor some Vici boxes running Opensuse 12.1 but I could only find an agent for Opensuse 12.3 in the repositories.
I have set up a Zabbix agent (ftp5.gwdg.de/pub/opensuse/repositories/home:/cabelo:/zabbix/openSUSE_12.3/x86_64/zabbix-agent-2.0.7-3.1.x86_64.rpm) to run on an Opensuse 12.3 installation and this is working great for the dialler running Suse 12.3
Thanks in advance.
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Vicibox Redux v.4.0.3 from .iso | Vicidial 2.8-431a Build 140314-1134 | Asterisk 1.4.44-vici built by abuild @ build19 on a x86_64 running Linux | Single Server running ESXi-5.5.0-1331820-standard | No Digium/Sangoma Hardware | No Extra Software After Installation | Hp Proliant DL320e Gen8 | Intel Xeon CPU E3-1220 V2