HP A7533A - Brocade 4Gb SAN Switch Base Administrator's Manual page 146

Table 45 has a matrix of merging fabrics with tolerant and absent policies.
Table 45 Fabric merges with tolerant/absent combinations
Fabric-wide consistency policy setting
Tolerant/Absent
148 Configuring advanced security
Fabric A Fabric B
SCC;DCC
DCC
SCC;DCC SCC
DCC SCC
Expected behavior
Error message logged.
Run fddCfg --fabwideset
"<policy_ID>" from any switch
with the desired configuration to fix
the conflict. The
secPolicyActivate command is
blocked until conflict is resolved.