3.6.1 HP PolyServe Matrix Server Administration Guide (T5392-96018, August 2008)

Chapter 4: Matrix Administration 43
these ports only if you have Matrix Server nodes firewalled from each
other.
Port
Transport
Type Description
7659 TCP Group Communications client connections
7659 UDP Group Communications multicast and unicast
messages
7660 UDP Group Communications control token
7661 UDP Group Communications administration and
statistics
8940 UDP PanPulse network health detector
9060 TCP DLM control and statistics connections
9060 UDP DLM point-to-point messages
9065 TCP MSM control and statistics connections
9065 UDP MSM point-to-point messages