Dell Brocade G620 Brocade 8.0.1 Fabric OS Administratiors Guide - Page 244
Disabling local switch protection, ACL policy distribution to other switches
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Configuring Security Policies Disabling local switch protection 1. Connect to the switch and log in using an account with admin permissions, or an account with OM permissions for the FabricDistribution RBAC class of commands. 2. Enter the fddCfg --localaccept command. ACL policy distribution to other switches This section explains how to manually distribute local ACL policy databases. The distribute command has the following dependencies: ∙ All target switches must be running Fabric OS v6.2.0 or later. ∙ All target switches must accept the database distribution (refer to Database distribution settings on page 243). ∙ The fabric must have a tolerant or no (absent) fabric-wide consistency policy (refer to Fabric-wide enforcement on page 244). If the fabric-wide consistency policy for a database is strict, the database cannot be manually distributed. When you set a strict fabricwide consistency policy for a database, the distribution mechanism is automatically invoked whenever the database changes. ∙ The local distribution setting must be accepted. To be able to initiate the distribute command, set the local distribution to Accept. Distributing the local ACL policies 1. Connect to the switch and log in using an account with admin permissions, or an account with OM permissions for the FabricDistribution RBAC class of commands. 2. Enter the distribute -p command. Fabric-wide enforcement The fabric-wide consistency policy enforcement setting determines the distribution behavior when changes to a policy are activated. Using the tolerant or strict fabric-wide consistency policy ensures that changes to local ACL policy databases are automatically distributed to other switches in the fabric. NOTE To completely remove all fabric-wide policy enforcement from a fabric, enter the fddCfg --fabwideset "" command. When you set the fabric-wide consistency policy using the fddCfg command with the --fabwideset database_id option, both the fabricwide consistency policy and specified database are distributed to the fabric.The active policies of the specified databases overwrite the corresponding active and defined policies on the target switches. Policy changes that are saved but not activated are stored locally until a policy database change is activated. Activating a policy automatically distributes the Active policy set for that policy type (SCC, DCC, FCS, or any combination of the three) to the other switches in the fabric. NOTE Starting with Fabric OS 7.3.0, FC routers can join a fabric with a strict fabric-wide consistency policy. FC routers do support the fabric-wide consistency policies. The following table describes the fabric-wide consistency settings. TABLE 51 Fabric-wide consistency policy settings Setting Value Absent null When a policy is activated Database is not automatically distributed to other switches in the fabric. Brocade Fabric OS Administration Guide, 8.0.1 244 53-1004111-02
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