Serviceguard Manager Version A.05.01 Release Notes, February 2007

Serviceguard Manager Version A.05.01 Release Notes
Compatibility Information and Installation Requirements
Chapter 122
The node running the COM must allow these connections:
• from Serviceguard Manager to the COM node:
— tcp on port 5303 - and allow only packets with the SYN flag
• from cluster nodes to the COM:
— tcp and udp on port numbers 49152-65535 from the cluster nodes
• to the cluster nodes
— tcp on port 5302 - and allow only packets with the SYN flag
— udp on port 5302
Each cluster node should allow SNMP connections between it and the
Serviceguard Manager node. The Event Browser in Serviceguard
Manager can receive messages from SNMP traps. SNMP requires ports
161 and 162. The list of port assignments is in the /etc/services file.
Because SNMP uses a single dedicated port, only one application can
receive messages. For more information about SNMP, open online help
and go to Troubleshooting Clusters, SNMP Problems.