HP Fabric OS 7.1.0, Руководство администратора

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440 Fabric OS Administrator’s Guide
53-1002745-02
Administrative Domains overview
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If a device is a member of an Admin Domain, the switch port to which the device is connected
becomes an indirect member of that Admin Domain and the
domain,index is removed from the
AD0 implicit membership list.
NOTE
If the switch domain ID changes, the domain,index members are invalid (they are not automatically
changed). You must then reconfigure the Admin Domain with the current domain,index members.
Switch members
Switch members are defined by the switch WWN or domain ID, and have the following properties:
•
A switch member grants administrative control to the switch.
•
A switch member grants port control for all ports in that switch.
•
A switch member allows switch administrative operations such as disabling and enabling a
switch, rebooting, and firmware downloads.
•
A switch member does not provide zoning rights for the switch ports or devices.
To allow devices to be zoned within Admin Domains, you must specify the port members using
domain,index or device WWN members.
E_Ports (including VE_Ports, EX_Ports, and VEX_Ports) are implicitly shared across all Admin
Domains. An administrator can perform port control operations only if the
domain,index of the
E_Port is part of the Admin Domain.
NOTE
Only the WWN of the switch is saved in the Admin Domain. If you change the domain ID of the switch,
the Admin Domain ownership of the switch is not changed.
Admin Domains and switch WWNs
Admin Domains are treated as fabrics. Because switches cannot belong to more than one fabric,
switch WWNs are converted so that they appear as unique entities in different Admin Domains
(fabrics). This WWN conversion is done only in the AD1 through AD254 context. AD0 and AD255
use unconverted switch WWNs.
The switch WWN has the following format:
10:00: nn : nn : nn : nn : nn : nn
In an Admin Domain context, the switch WWN is converted from NAA=1 to NAA=5 format, with the
Admin Domain number added, using the following syntax:
5 n : nn : nn : nn : nn : nn : n 9: xx
In the syntax, xx is the Admin Domain number.
For example, the following switch WWN is in NAA=1 format:
10:00:00:60:69:e4:24:e0
The following switch WWN is the converted WWN for the previous example in AD1:
50:06:06:9e:42:4e:09:01