IBM TotalStorage L10, Cli Reference Manual

Page: 57 / 96

Chapter 2. Configuration menu (root/config)
45
Using the example in Figure 2, suppose you want to restrict Host 1 from accessing
sensitive data on Drive 2. AL_PAs 01 and E8 should be added to a route block zone.
To add an AL_PA member to a blocking group:
From the Zoning configuration menu (root/config/zone), type
addblk <group
number> <AL_PA member>
and press E
NTER
Note: Changes to zone configurations require that zoning be active. See “Activating
zoning (root/config/zone/act)” on page 43.
For example: There are two HBAs and a target connected to a switch and you want to
isolate the HBAs so that they do not see one another.
• HBA1 (Port 1, AL_PA 02).
• HBA2 (Port 2, AL_PA 04).
• Target1 (Port 3, AL_PA EF).
To block the HBAs from seeing each other:
1. Type
addblk 1 02
and press E
NTER
.
This adds HBA1 to blocking group 1.
2. Type
addblk 1 04
and press E
NTER
.
This adds HBA2 to blocking group 1.
Note: If the AL_PAs are on the same port, the switch will not be able to block access
3. Ensure zoning is activated and reset the switch for the changes to become active on
the switch.
Figure 2. Route block zone
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