Technical Tip: How to check VRRP sessions

[caunon]

Description	This article describes that In some scenarios, it is necessary to check the session details of VRRP (Virtual Router Redundancy Protocol) to investigate further issues.
Scope	FortiGate.
Solution	-To investigate VRRP sessions in FortiGate, use the CLI commands below to investigate VRRP further sessions: FGT # diagnose sys session list | grep proto=112 -A 15 Example: FGT # diagnose sys session list | grep proto=112 -A 15 session info: proto=112 proto_state=00 duration=599 expire=4 timeout=0 flags=00000000 socktype=0 sockport=0 av_idx=0 use=3 origin-shaper= reply-shaper= per_ip_shaper= class_id=0 ha_id=0 policy_dir=0 tunnel=/ vlan_cos=0/0 state=log dirty local may_dirty statistic(bytes/packets/allow_err): org=160/4/1 reply=0/0/0 tuples=2 tx speed(Bps/kbps): 0/0 rx speed(Bps/kbps): 0/0 orgin->sink: org pre->in, reply out->post dev=22->0/30->22 gwy=0.0.0.0/0.0.0.0 hook=pre dir=org act=noop 10.15.45.45:0->224.0.0.18:0(0.0.0.0:0) hook=post dir=reply act=noop 224.0.0.18:0->10.15.45.45:0(0.0.0.0:0) src_mac=15:15:15:00:01:04 misc=0 policy_id=95 pol_uuid_idx=0 auth_info=0 chk_client_info=0 vd=0 serial=000003bf tos=00/00 app_list=0 app=0 url_cat=0 rpdb_link_id=00000000 ngfwid=n/a npu_state=00000000 -- session info: proto=112 proto_state=00 duration=599 expire=4 timeout=0 flags=00000000 socktype=0 sockport=0 av_idx=0 use=3 origin-shaper= reply-shaper= per_ip_shaper= class_id=0 ha_id=0 policy_dir=0 tunnel=/ vlan_cos=0/0 state=log dirty local may_dirty statistic(bytes/packets/allow_err): org=160/4/1 reply=0/0/0 tuples=2 tx speed(Bps/kbps): 0/0 rx speed(Bps/kbps): 0/0 orgin->sink: org pre->in, reply out->post dev=19->0/30->19 gwy=0.0.0.0/0.0.0.0 hook=pre dir=org act=noop 10.15.65.45:0->224.0.0.18:0(0.0.0.0:0) hook=post dir=reply act=noop 224.0.0.18:0->10.15.65.45:0(0.0.0.0:0) src_mac=15:15:15:45:01:01 misc=0 policy_id=95 pol_uuid_idx=0 auth_info=0 chk_client_info=0 vd=0 serial=000003ba tos=00/00 app_list=0 app=0 url_cat=0 rpdb_link_id=00000000 ngfwid=n/a npu_state=00000000 -- session info: proto=112 proto_state=00 duration=599 expire=4 timeout=0 flags=00000000 socktype=0 sockport=0 av_idx=0 use=3 origin-shaper= reply-shaper= per_ip_shaper= class_id=0 ha_id=0 policy_dir=0 tunnel=/ vlan_cos=0/0 state=log dirty local may_dirty statistic(bytes/packets/allow_err): org=160/4/1 reply=0/0/0 tuples=2 tx speed(Bps/kbps): 0/0 rx speed(Bps/kbps): 0/0 orgin->sink: org pre->in, reply out->post dev=5->0/30->5 gwy=0.0.0.0/0.0.0.0 hook=pre dir=org act=noop 10.15.61.45:0->224.0.0.18:0(0.0.0.0:0) hook=post dir=reply act=noop 224.0.0.18:0->10.15.61.45:0(0.0.0.0:0) src_mac=15:15:15:45:01:09 misc=0 policy_id=95 pol_uuid_idx=0 auth_info=0 chk_client_info=0 vd=0 serial=000003bd tos=00/00 app_list=0 app=0 url_cat=0 rpdb_link_id=00000000 ngfwid=n/a npu_state=00000000 -- session info: proto=112 proto_state=00 duration=599 expire=4 timeout=0 flags=00000000 socktype=0 sockport=0 av_idx=0 use=3 origin-shaper= reply-shaper= per_ip_shaper= class_id=0 ha_id=0 policy_dir=0 tunnel=/ vlan_cos=0/0 state=log dirty local may_dirty statistic(bytes/packets/allow_err): org=160/4/1 reply=0/0/0 tuples=2 tx speed(Bps/kbps): 0/0 rx speed(Bps/kbps): 0/0 orgin->sink: org pre->in, reply out->post dev=26->0/30->26 gwy=0.0.0.0/0.0.0.0 hook=pre dir=org act=noop 10.15.64.55:0->224.0.0.18:0(0.0.0.0:0) hook=post dir=reply act=noop 224.0.0.18:0->10.15.64.55:0(0.0.0.0:0) src_mac=15:15:15:45:01:05 misc=0 policy_id=95 pol_uuid_idx=0 auth_info=0 chk_client_info=0 vd=0 serial=000003c2 tos=00/00 app_list=0 app=0 url_cat=0 rpdb_link_id=00000000 ngfwid=n/a npu_state=00000000 -- session info: proto=112 proto_state=00 duration=599 expire=3 timeout=0 flags=00000000 socktype=0 sockport=0 av_idx=0 use=3 origin-shaper= reply-shaper= per_ip_shaper= class_id=0 ha_id=0 policy_dir=0 tunnel=/ vlan_cos=0/0 state=log dirty local may_dirty statistic(bytes/packets/allow_err): org=160/4/1 reply=0/0/0 tuples=2 tx speed(Bps/kbps): 0/0 rx speed(Bps/kbps): 0/0 orgin->sink: org pre->in, reply out->post dev=10->0/30->10 gwy=0.0.0.0/0.0.0.0 hook=pre dir=org act=noop 15.15.15.15:0->224.0.0.18:0(0.0.0.0:0) hook=post dir=reply act=noop 224.0.0.18:0->15.15.15.15:0(0.0.0.0:0) misc=0 policy_id=95 pol_uuid_idx=0 auth_info=0 chk_client_info=0 vd=0 serial=000003c4 tos=00/00 app_list=0 app=0 url_cat=0 rpdb_link_id=00000000 ngfwid=n/a npu_state=00000000 no_ofld_reason: local