EMC Unity Family Security Configuration Manual page 38

Communication Security
Service
SMI-S
VASA
VASA
RCP (Replication services)
NDMP
NDMP
usermapper, SMB
IWD
EMC Unity All Flash, EMC Unity Hybrid, EMC UnityVSA 4.0 Security Configuration Guide
38
Table 10 Storage system network ports (continued)
Protocol
TCP
TCP
TCP
TCP
TCP
TCP
TCP
Internal
Port Description
5989 For SMI-S, used for array management.
SMI-S client connects to array using
SMI-S TCP 5989 HTTPS. The SMI-S
Provider Programmer's Guide provides
more information about configuring this
service.
8443 VASA Vendor provider for VASA 2.0.
8444 VASA Vendor provider for VASA 1.0.
8888 Used by the replicator (on the secondary
side). It is left open by the replicator as
soon as some data has to be replicated.
After it is started, there is no way to
stop the service.
10000
Enables you to control the backup
l
and recovery of a Network Data
Management Protocol (NDMP)
server through a network backup
application, without installing third-
party software on the server. In a
storage system, the NAS Server
functions as the NDMP server.
The NDMP service can be disabled if
l
NDMP tape backup is not used.
The NDMP service is authenticated
l
with a username/password pair. The
username is configurable. The
NDMP documentation describes
how to configure the password for a
variety of environments.
10500:10531 For three-way backup/restore sessions,
NAS Servers use ports 10500 to 10531.
12345 The usermapper service opens this port.
It is a core service associated with
storage system SMB services and should
not be stopped in specific environments.
This is the method by which Windows
credentials (which are SID-based) are
mapped to UNIX-based UID and GID
values.
60260 IWD initial configuration daemon. If
closed, initialization of the array will be
unavailable through the network.