diff --git a/ansible/roles/firewall/templates/main.conf.j2.j2 b/ansible/roles/firewall/templates/main.conf.j2.j2
index 5cb50790..55ea29f9 100644
--- a/ansible/roles/firewall/templates/main.conf.j2.j2
+++ b/ansible/roles/firewall/templates/main.conf.j2.j2
@@ -22,11 +22,6 @@ SEND_APP_ID_SWITCH=1
 {% else %}
 SEND_APP_ID_SWITCH=0
 {% endif %}
-{% if sessionrecord.enable_contains_nat_linkinfo == 1 %}
-SEND_NAT_LINKINFO_SWITCH=1
-{% else %}
-SEND_NAT_LINKINFO_SWITCH=0
-{% endif %}
 {% if sessionrecord.enable_interim_record == 1 %}
 SEND_INTERIM_RECORD=1
 {% else %}
diff --git a/ansible/roles/traffic-engine/files/helm/conf/main.conf b/ansible/roles/traffic-engine/files/helm/conf/main.conf
index 871f02dd..caeb721f 100644
--- a/ansible/roles/traffic-engine/files/helm/conf/main.conf
+++ b/ansible/roles/traffic-engine/files/helm/conf/main.conf
@@ -22,11 +22,6 @@ SEND_APP_ID_SWITCH=1
 {{- else }}
 SEND_APP_ID_SWITCH=0
 {{- end }}
-{{- if eq .Values.firewall.logs.contains_nat_linkinfo.enable .Values.define_enable_val_yes }}
-SEND_NAT_LINKINFO_SWITCH=1
-{{- else }}
-SEND_NAT_LINKINFO_SWITCH=0
-{{- end }}
 SEND_INTERCEPT_LOG=1
 TCP_MIN_PKTS=3
 TCP_MIN_BYTES=5
diff --git a/ansible/roles/traffic-engine/files/helm/values.yaml b/ansible/roles/traffic-engine/files/helm/values.yaml
index 450bd2b6..174d17a3 100644
--- a/ansible/roles/traffic-engine/files/helm/values.yaml
+++ b/ansible/roles/traffic-engine/files/helm/values.yaml
@@ -64,7 +64,6 @@ firewall:
   enable_smartoffload: no
   logs:
     contains_app_id: yes
-    contains_nat_linkinfo: yes
     contains_dns_resource_record: yes
 
 appsketch:
diff --git a/ansible/roles/tsg-os-provision/files/config_sample/provision.default.yml.7400MCN0P01R01 b/ansible/roles/tsg-os-provision/files/config_sample/provision.default.yml.7400MCN0P01R01
index cd652f05..631dc028 100644
--- a/ansible/roles/tsg-os-provision/files/config_sample/provision.default.yml.7400MCN0P01R01
+++ b/ansible/roles/tsg-os-provision/files/config_sample/provision.default.yml.7400MCN0P01R01
@@ -19,7 +19,6 @@ sessionrecord:
   enable_interim_record: 1
   enable_transcation_record: 1
   enable_contains_app_id: 0
-  enable_contains_nat_linkinfo: 0
   enable_contains_dns_resource_record: 0
 
 capturepacket: