Hi arbabar,
You can use Huawei eLog as your log server. Huawei eLog security event management center (eLog for short) is a Huawei log management platform in the browser/server (B/S) architecture. Huawei firewalls provide comprehensive log collection and security service analysis functions. The eLog applies to multiple application scenarios, such as unified log management and analysis, Internet access NAT tracing, and enterprise employee online behavior analysis.