Serviceguard Manager Version A.05.01 Release Notes, February 2007

Serviceguard Manager Version A.05.01 Release Notes
Compatibility Information and Installation Requirements
Chapter 1 21
Port Requirements
Serviceguard Manager itself does not have any port requirements. If you
want to receive SNMP traps in the Event Browser, you need the SNMP
ports 161 and 162.
Serviceguard does have port requirements, particularly when interacting
with internal firewalls. If you are using a firewall such as Bastille, and
connecting to a Cluster Object Manager outside the cluster, these rules
apply:
Each Serviceguard Manager node must allow these connections:
• from the cluster nodes:
— udp on port 162
• to the cluster nodes:
— udp on port 161
Each Serviceguard node must allow these connections:
• from the Serviceguard Manager node:
— udp on port 161
• to the Serviceguard Manager node:
— udp on port 162
• to the COM node:
— tcp on port 5303 - and allow only packets with SYN flag.
Each cluster node must allow these connections:
• from the COM node to the cluster nodes:
— tcp on port 5302 and allow only packets with the SYN flag
— udp on port 5302
• to the COM node from the cluster nodes
— tcp and udp on port numbers 49152-65535 from the cluster nodes