Lucent Ascend MAX 5.0/Pipeline 6.0/TNT 1.0/2.0 Router - MAX UDP Port 9 (1)

/ source: https://www.securityfocus.com/bid/714/info Certain versions of Ascends Lucent router software listen on port 9 UDP Discard. Ascend provides configuration tools for MAX and Pipeline routers that locate locally installed routers by broadcasting a specially formatted packet to UDP port 9. ...