Click the Exhibit button. You asked to create a firewall filter to count IPv6 packets that arrive with a no next header value. As shown in the exhibit, you have created and applied the count-no-header

IPv6 interfaces fully support firewall filters; the issue is not a lack of support but a configuration error within the filter itself.

The relationship between filter name and counter name is not the cause of a commit failure related to an incorrect family for IPv6 filtering.

While `inet6` within a `from` statement is valid, the primary issue causing a commit failure for IPv6-specific match conditions is typically the overarching `family` configuration for the entire filter, rather than a single term's `from` statement.

For firewall filters designed to process IPv6 traffic, the filter must be explicitly configured under the `family inet6` stanza. If the filter is created under `family inet` (for IPv4) but attempts to use IPv6-specific match conditions like `next-header none`, the commit operation will fail due to a fundamental mismatch in the protocol family.