10.5 HP StoreVirtual Storage User Guide (AX696-96269, March 2013)

22 LeftHand OS TCP and UDP port usage
Table 80 (page 260) lists the TCP and UDP ports that enable communication with LeftHand OS. The
“management applications” listed in the Description column include the HP StoreVirtual Centralized
Management Console and the scripting interface.
Table 80 TCP/UDP ports used for normal SAN operations with LeftHand OS
DescriptionNamePort(s)IP Protocol
Secure Shell access for
LeftHand OS Support only.
SSH22TCP
Not required for normal
day-to-day operations.
Outgoing from storage
systems for email based
alerts.
SMTP25TCP
Outgoing from storage
systems for hostname
resolution.
DNS53TCP, UDP
Used only if DHCP is
enabled.
bootps67, 68TCP, UDP
Outgoing from storage
systems for time
synchronization.
NTP123UDP
SNMP Agent on the storage
system. Incoming from
SNMP161, 162UDP
SNMP clients. Outgoing
from the storage systems for
SNMP Traps.
Outgoing from the storage
systems for remote logging.
Syslog514UDP
Outgoing from the storage
systems for iSNS services
iSNS3205TCP, UDP
iSCSI initiators connect on
this port.
iSCSI3260TCP
Used for internal LeftHand
OS discovery.
LeftHand OS Internal8453, 8454, 8455UDP
Incoming to storage systems.
Used for upgrading the
LeftHand OS Upgrade11120TCP
storage systems. Not
required for normal
day-to-day operations.
Outgoing from management
applications. Incoming to
LeftHand OS Internal13838, 13841, 13843TCP, UDP
storage systems. Used for
management and control.
Outgoing from management
applications. Incoming to
LeftHand OS Internal13840, 13850, 13851TCP
storage systems. Used for
management and control.
Trace Ports for LeftHand OS
Support only. Not required
LeftHand OS Support13846, 13850, 13946,
13847
TCP
for normal day-to-day
operations.
260 LeftHand OS TCP and UDP port usage