Ports On The Core Switch 2/64 - HP StorageWorks MSA 2/8 - SAN Switch User Manual

Working With the Core Switch 2/64

Ports on the Core Switch 2/64

In previous versions of the Fabric OS (v2.x and v3.x), the primary method for
identifying a port within the fabric was the "domain,port" combination.
The following example shows the zoneadd command where a port is identified
using the domain, and port number.
Example
switch:admin> portdisable 2/4
The former method of specifying a particular port cannot be used in the Core
Switch 2/64 because of the addition of slots and variable number of ports within a
domain. It was replaced in Fabric OS v4.0 by two methods to specify a particular
port:
110
The slot/port method
The port area number method. The port area method is only used when
implementing zoning commands.
Fabric OS Procedures Version 3.1.x/4.1.x User Guide