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Vixel Model 335 Installation & Configuration Guide CHAPTER 3 Management
31
Zone Settings
The switch uses two types of port zoning: Overlapping and Non-Overlapping Zones.
With overlapping zoning, devices on one port are not allowed to see devices on another
port, yet those same devices can both see a device on a third port.
Figure 3-22. Overlapping Zones
In Figure 3-22, Zone 1 includes ports 1, 3, and 4, while zone 2 includes ports 2, 4 and 5.
Port 4 overlaps both zones. Devices on ports 1, 3, and 4 can see each other and devices
on ports 2, 4, and 5 can see each other, but devices 1 and 3 cannot see devices 2 and 5.
Devices on port 4 can see all the devices on ports 1, 2, 3, and 5.
Non-overlapping zoning enables the switch to be divided into separate environments,
where each environment sustains a complete 127-device AL_PA space.
Figure 3-23. Non-overlapping Zones
In Figure 3-23, Zone 1 devices operate independently of devices in Zone 2. Non-
overlapping zoning allows for true LIP isolation. If a LIP occurs in one non-overlapping
zone, it will not affect the operation or traffic occurring in a different zone.
To view the zoning information, click Zoning. The Zone Information page appears.
Figure 3-24. Zone Information Page