This object is a representative of the
corresponding 802.11 WEP Key Index used when
transmitting or receiving frames with this key.
SNMP table indexing conventions require table
index to be non-zero. Therefore, this object has
to be one greater than the actual 802.11 WEP key
index. A value of '1' for this object corresponds
to a value of '0' for the 802.11 WEP key index.