Network, Cabling, And Connectivity; Tcp/Ip Port Assignments - HP 3PAR StoreServ 7450c Planning Manual

5 Network, Cabling, and Connectivity

This chapter provides information about how to determine the best network configuration, including
the necessary connections and cable routing options, when installing the storage system at a
determined site.
NOTE: The following information assumes that your are working with an established network,
and explains how to connect a storage system to a network.

TCP/IP Port Assignments

The following table describes the TCP/IP port assignments for communication between various
components.
Table 1 1 TCP/IP Port Usage Table
Port
22: The Secure Shell (SSH) Protocol
80: World Wide Web HTTP
161: SNMP
162: SNMPTRAP
427: Service Location Protocol (SLP)
5781: 3PAR Event Reporting Service
5782: 3PAR Management Service
(unsecured)
Usage
Used by the following components for
storage system monitoring and
configuration through SSH connections:
HP 3PAR Service Processor
HP 3PAR OS CLI Client
HP 3PAR Connection Portal
Used by the following component to
communicate through the HTTP protocol:
HP 3PAR Service Processor
Used by the following component for
storage system monitoring and
configuration by third-party SNMP
Manager applications:
HP 3PAR SNMP Agent
Used by the following component to send
unsolicited alerts as SNMPv2c traps for
3rd party SNMP Manager applications:
HP 3PAR SNMP Agent
Used by the following components to
provide CIM Server location information:
HP 3PAR CIM API
HP 3PAR CIM Server
Used by the following components to
pass unsolicited events from the storage
system:
HP 3PAR Service Processor
RM VASA event handling
Used by the following components for
storage system monitoring and
configuration over an unsecured
channel:
HP 3PAR OS Management Console
HP 3PAR OS CLI
Flow of Traffic
HP 3PAR Service Processor SSH
Client --> HP 3PAR StoreServ 7450
Storage
3rd Party SSH Client <--> HP 3PAR
Service Processor
3rd Party SSH Client <--> HP 3PAR
CLI Client
WWW --> HP 3PAR Service
Processor
3rd Party SNMP Manager <--> HP
3PAR SNMP agent
3rd Party SNMP Manager <-- HP
3PAR SNMP agent
3rd Party CIM Client <--> HP 3PAR
CIM Server
Service Processor <--> HP 3PAR Event
Service
HP 3PAR IMC <--> HP 3PAR CLI
Server
HP 3PAR CLI <--> HP 3PAR CLI Server
Recovery Manager <--> HP 3PAR CLI
Server
HP 3PAR System Reporter <--> HP
TCP/IP Port Assignments 25