def add_pg_ig_maps(client, pg_ig_maps, name):
    """Add PG-IG maps to the target node.

    Args:
        pg_ig_maps: List of pg_ig_mappings, e.g. [{"pg_tag": pg, "ig_tag": ig}]
        name: Target node alias name (ASCII)

    Returns:
        True or False
    """
    params = {
        'name': name,
        'pg_ig_maps': pg_ig_maps,
    }
    return client.call('add_pg_ig_maps', params)