Cisco Catalyst 4500 Series - Page 1603

65-13
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL_28731-01
Chapter 65 Configuring Flexible NetFlow
Non-VSS Environment
hop-limit maximum IPv6 maximum hop limit
value seen in the flow.
Supported as a
non-key field.
next-header IPv6 next header type Only first next header
is reported
total length IPv6 total packet length Values are based on
Table 65-5.
Total length
minimum
Minimum packet size
seen
Total length
maximum
Maximum packet size
seen
protocol IPv6 next header type in
the last IPv6 extension
header
source address IPv6 source address
traffic-class IPv6 traffic class Yes
Routing Attributes
forwarding-status Forwarding status for the
packet (forwarded,
terminated in the router,
dropped by ACL, RPF,
CAR)
Supported as a
non-key field
Layer 4 Header Fields
Field Description Comments
TCP Header Fields
destination-port
TCP destination
number
TCP destination port
flags [ack] [fin]
[psh] [rst] [syn]
[urg]
TCP flags. Supported as non-key
fields.
source-port TCP source port
UDP Header Fields
destination-port UDP destination port
source-port UDP source port
ICMP Header Fields
code ICMP code
type ICMP type
IGMP Header Fields
type IGMP
Interface Fields
Table 65-6 Options Available through FNF and the Supported Fields
Field Description Comments