def enable_gpid(self):
if self.is_ncb:<EOL><INDENT>self.run_lldptool(["<STR_LIT>", "<STR_LIT>", self.port_name, "<STR_LIT>", "<STR_LIT>",<EOL>"<STR_LIT>", "<STR_LIT>", "<STR_LIT:-c>", "<STR_LIT>"])<EOL>return True<EOL><DEDENT>else:<EOL><INDENT>LOG.error("<STR_LIT>")<EOL>return False<EOL><DEDENT>
Function to enable Group ID on the interface.

        This is needed to use the MAC, GID, VID Filter.