Fabric Binding Overview; In This Chapter - Brocade Communications Systems Brocade 8/12c User Manual

Brocade network advisor san user manual v11.1x (53-1002167-01, may 2011)
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Fabric Binding

In this chapter

Fabric binding overview

NOTE
In a pure Fabric OS environment, Fabric Binding is supported on Fabric OS 5.2 or later.
NOTE
In a mixed Fabric OS and M-EOS environment, Fabric Binding in Interop Mode 2 or 3 is only
supported on Fabric OS 6.0 or later and M-EOS manageable switches and fabrics.
NOTE
To enable or disable Fabric Binding in a mixed fabric, at least one Fabric OS device and one M-EOS
device must be manageable.
NOTE
In a mixed Fabric OS and M-EOS environment, you cannot disable Fabric Binding if High Integrity
Fabric is enabled. However, if High Integrity Fabric is disabled, you can disable Fabric Binding.
The fabric binding feature enables you to configure whether switches can merge with a selected
fabric. This provides security from accidental fabric merges and potential fabric disruption when
fabrics become segmented because they cannot merge.
For M-EOS devices, enabling Fabric Binding activates Fabric Binding and enables insistent
domain ID. Disabling Fabric Binding on M-EOS devices deactivates Fabric Binding.
For Fabric OS devices, enabling Fabric Binding activates Switch Connection Control (SCC) policy
and sets Fabric Wide Consistency Policy (FWCP) and insistent domain ID. Disabling Fabric Binding
on Fabric OS devices deletes SCC policy and sets FWCP to absent.
NOTE
In a pure Fabric OS fabric, enabling insistent domain ID is mandatory.
Brocade Network Advisor SAN User Manual
53-1002167-01
Fabric binding overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 671
Enabling fabric binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 672
Disabling fabric binding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 673
Removing switches from fabric binding membership. . . . . . . . . . . . . . . . . 674
High integrity fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 675
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