Configuring Flexible NetFlow Flexible NetFlow Match Parameters Command Purpose match ipv4 {destination | protocol | source | tos | ttl | version} Specifies a match to the IPv4 fields. The following command options are available: • destination—Matches to the IPv4 destination address-based fields. • protocol—Matches to the IPv4 protocols. • source—Matches to the IPv4 source address based fields. • tos—Matches to the IPv4 Type of Service fields. • ttl—Matches to the IPv4 Time To Live fields. • version—Matches to the IP version from the IPv4 header. match ipv6 {destination | hop-limit | protocol | source | traffic-class | version } Specifies a match to the IPv6 fields.
The following command options are available: • destination—Matches to the IPv6 destination address-based fields. • hop-limit—Matches to the IPv6 hop limit fields. • protocol—Matches to the IPv6 payload protocol fields. • source—Matches to the IPv6 source address based fields. • traffic-class—Matches to the IPv6 traffic class. • version—Matches to the IP version from the IPv6 header. match transport {destination-port | igmp | icmp | source-port} Specifies a match to the Transport Layer fields. The following command options are available: • destination-port—Matches to the transport destination port. • icmp—Matches to ICMP fields, including ICMP IPv4 and IPv6 fields.
• igmp—Matches to IGMP fields. • source-port—Matches to the transport source port. Configuring Flexible NetFlow 8