diff --git a/geant/gap_ansible/CHANGELOG.md b/geant/gap_ansible/CHANGELOG.md
index edbbe072e8b81ae487ec8c485a8a4816fe93f49b..23dfe115b1073f99bcbc74f0a09c5cc0fd6f7c7c 100644
--- a/geant/gap_ansible/CHANGELOG.md
+++ b/geant/gap_ansible/CHANGELOG.md
@@ -1,4 +1,6 @@
 # GAP Ansible changelog
+1.0.84:
+- Update config parameters for TTL-expired in `iptrunk` and `iptrunk_migration` roles.
 1.0.83:
 - Update iBGP groups when terminating PE router: a) Remove PE from PE mesh; b) Remove PE from P routers config.
 1.0.82:
diff --git a/geant/gap_ansible/galaxy.yml b/geant/gap_ansible/galaxy.yml
index 3b60bc57780a276f49e64e08e3b560f959c724b2..bcaa37b9ec60d058a614065659b51157f48d2c2b 100644
--- a/geant/gap_ansible/galaxy.yml
+++ b/geant/gap_ansible/galaxy.yml
@@ -8,7 +8,7 @@ namespace: geant
 name: gap_ansible
 
 # The version of the collection. Must be compatible with semantic versioning
-version: 1.0.83
+version: 1.0.84
 
 # The path to the Markdown (.md) readme file. This path is relative to the root of the collection
 readme: README.md
diff --git a/geant/gap_ansible/roles/iptrunk/vars/main.yml b/geant/gap_ansible/roles/iptrunk/vars/main.yml
index 43b5e3b3f993ba10223c270d9eb2d1af7cc7df22..f34bf486c85c58c78c1f9afe0e3ecb95f11a51f7 100644
--- a/geant/gap_ansible/roles/iptrunk/vars/main.yml
+++ b/geant/gap_ansible/roles/iptrunk/vars/main.yml
@@ -33,7 +33,7 @@ mtu_phy: 9212
 mtu_ip: 9000
 icmp_ttl_expired:
   number: 2000
-  seconds: 5
+  seconds: 2
 
 trunks:
   - id: "{{ wfo_trunk.iptrunk.geant_s_sid }}"
diff --git a/geant/gap_ansible/roles/iptrunk_migration/vars/main.yml b/geant/gap_ansible/roles/iptrunk_migration/vars/main.yml
index 2d8e5d8efaaabe4e5b3e9978fb136e43a2a1bc33..cedec3f78dca8a5538efc6621e0885f4d0cfff6e 100644
--- a/geant/gap_ansible/roles/iptrunk_migration/vars/main.yml
+++ b/geant/gap_ansible/roles/iptrunk_migration/vars/main.yml
@@ -21,7 +21,7 @@ mtu_phy: 9212
 mtu_ip: 9000
 icmp_ttl_expired:
   number: 2000
-  seconds: 5
+  seconds: 2
 
 wfo_trunk: "{{ wfo_trunk_json }}"
 config_object: "{{ object }}"