This table identifies the radio frequency
(sub)bands supported on the IEEE 802.11 radio
interfaces while operating per the regulations
imposed by the cd11IfCurrentCarrierSet.
This table has an expansion dependent relationship
on the ifTable. For each entry in this table,
there exists at least an entry in the ifTable of
ifType ieee80211(71). This table uses the
cd11IfRfFrequencyBand as the expansion index.
All entries in this table are created or deleted
only by the agent.