DescriptionSize in
bytes
IANA
IPFIX ID
Field NameDestination/Session
Logging
Bulk Port
Allocation
Template
ID
Event
ingressVRFID4234ingressVRFIDDisabledDisabled270DS-Lite
translation
delete
event - user
based
Original
source
IPV4
address
48sourceIPv4Address
IPv6
address
of the
B4
element
(Tunnel
source)
1627sourceIPv6Address
Start
of
Post
NAT
(translated)
source
port
block
2361postNATPortBlockStart
Source
IPv6
address
1627sourceIPv6AddressDisabledDisabled258NAT64
stateful
translation
create
event
Post
NAT
(outside)
source
IPV4
address
4225postNATSourceIPv4Address
Original
source
port
27sourceTransportPort
Post
NAT
(translated)
source
port
2227postNAPTSourceTransportPort
L4
protocol
identifier
14protocolIdentifier
Cisco IOS XR Carrier Grade NAT Configuration Guide for the Cisco CRS Router, Release 5.2.x
OL-32659-01 113
External Logging
Netflow v9 Support