DescriptionSize in
bytes
IANA
IPFIX ID
Field NameDestination/Session
Logging
Bulk Port
Allocation
Template
ID
Event
Source
IPv6
address
(pre
translation)
1627sourceIPv6AddressEnabledDisabled260NAT64
stateful
session
create
event -
session
based (with
destination)
Post
NAT
(outside)
source
IPV4
address
4225postNATSourceIPv4Address
Destination
IPv6
address
(pre
translation)
1628destinationIPv6Address
Destination
IPv4
address
(post
translation)
4226Post translation
Destination IP
address
Original
source
port
27sourceTransportPort
Post
NAT
(translated)
source
port
2227postNAPTSourceTransportPort
Destination
port
211destinationTransportPort
L4
protocol
identifier
14protocolIdentifier
Cisco IOS XR Carrier Grade NAT Configuration Guide for the Cisco CRS Router, Release 5.2.x
114 OL-32659-01
External Logging
Netflow v9 Support