Cisco Catalyst 3850 Series Configuration Manual page 28

Flow Records
Table 3: Match Parameters
Command
match datalink {dot1q | ethertype | mac | vlan }
match flow direction
match interface {input | output}
match ipv4 {destination | protocol | source | tos |
ttl | version}
Cisco Flexible NetFlow Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches)
20
Configuring Flexible NetFlow
Purpose
Specifies a match to datalink or Layer 2 fields. The
following command options are available:
• dot1q—Matches to the dot1q field.
• ethertype—Matches to the ethertype of the
packet.
• mac—Matches the source or destination MAC
fields.
• vlan—Matches to the VLAN that the packet is
located on (input or output).
Specifies a match to the flow identifying fields.
Specifies a match to the interface fields. The
following command options are available:
• input—Matches to the input interface.
• output—Matches to the output interface.
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.
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