Brocade FastIron Ethernet Switch Security Configuration Guide - Manual (Page 151)

Trunk formation with PBR policy
PBR can be applied on trunk primary port ,only if the port is untagged. When a trunk is formed, the PBR
policy on the primary port applies to all the secondary ports. If a different PBR policy exists on a
secondary port at the time of a trunk formation, that policy is overridden by the PBR policy on the
primary port. If the primary port does not have a PBR policy, then the secondary ports will not have a
PBR policy.
When a trunk is removed, the PBR policy that was applied to the trunk interface is unbound (removed)
from former secondary ports. If global PBR is configured, the secondary ports adhere to the global PBR;
otherwise, no PBR policy is bound to former secondary ports.
Trunk formation with PBR policy
FastIron Ethernet Switch Security Configuration Guide 151
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