This object enables a SNMP peer to create, modify, and delete
rows in the cevcSIVlanRewriteTable.
cevcSIVlanRewriteAction and cevcSIVlanRewriteEncapsulation must
have valid values before this object can be set to 'active'.
Writable objects in this table can be modified while the
value of cevcSIVlanRewriteRowStatus column is 'active'.