Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| vendor and type | models | netflow version | implementation | comments |
| cisco ios - xr routers | crs , asr9000 old 12000 | v5 , v8 , v9 | software running on line card cpu | comprehensive support for ipv6 and mpls |
| alcatel - lucent routers | 7750sr | v5 , v8 , v9 , ipfix | software running on central processor module | ipv6 or mpls using iom3 line cards or better |
| huawei routers | ne5000e ne40e / x ne80e | v5 , v9 | software running on service cards | support for ipv6 or mpls is unknown |
| enterasys switches | s - serie and n - serie | v5 , v9 | dedicated hardware | ipv6 support is unknown |
| pc and servers | linux freebsd netbsd openbsd | v5 , v9 , ipfix | software like fprobe , ipt - netflow or pflow | ipv6 support depend on the software used |
| vmware servers | vsphere 5.x | v5 | software | ipv6 support is unknown |
Title:
netflow
Statement:
when the vendor and type is enterasys switches , the comments are ipv6 support is unknown
Answer:
supported