CARP -> Both Backup



  • All

    Interesting problem here.
    We are on ESXi6 with 2 pfsense VM's using CARP. (2.2.5)

    We've had this running fine for a while now.
    We have made changes to NIC's on the hosts now, and suddenly we run into the issue that when both pfsense VM's are up, that the both assume BACKUP state, and the VIP's are unreachable.

    Previous setup:

    • Static LAG with 2 Interfaces
    • net.ReversePathFwdCheckPromisc set to 1
    • Promiscuous mode on the (TRUNK) port-group to the VM set to Accept

    New setup:

    • No LAG, just 1 Interface (for now)
    • Tried with net.ReversePathFwdCheckPromisc set to either 0 or 1
    • Promiscuous mode on the (TRUNK) port-group to the VM set to Accept

    When I shut down one VM while this happens, I can see the following on the console for all VIP interfaces:

    carp: VHID 203@vmx0_vlan100: BACKUP -> MASTER (master down)
    carp: VHID 203@vmx0_vlan100: MASTER -> BACKUP (more frequent advertisement received)

    If I move one of the VM's to another ESX Cluster (which still has two or more interfaces in LAG and ReversePathFewCheckPromisc = 1), then it seems to work.

    Any ideas where to look?
    Any logfiles that I could paste?

    Thanks
    Michel



  • I would start by running tcpdump -s 0 -i <interface>-T carp proto 112 on the unit that is supposed to be the backup, and check each interface to make sure it is receiving correct CARP packets from the master.
    Also make sure that nothing else is using same VHID, that includes switches running VRRP.
    If you aren't receiving the packets, check that the master is actually sending them, and if so, something is filtering them along the way.</interface>



  • Thanks, I will definitely try this. But I'm pretty sure that there is nothing blocking VRRP, and that VRRP is not enabled on any switches.

    But I'll see the tcpdump and post the result here, thanks!


  • Rebel Alliance Developer Netgate

    If both units are BACKUP that means that either both units are seeing hearbeat packets very fast (e.g. traffic looping at layer 2) or they have both demoted themselves for some reason.

    A capture of the traffic for a few sections should show which is the case.



  • Thanks

    I currently have another issue with vmware PSOD'ing on the new network adapters, so will put this on hold until that is solved.
    Will post back when I get to do the traffic capture.



  • Was able to try some more now. I've setup a test system with CARP.
    I currently took down one node (node A) and node B is still in BACKUP mode, and I cannot get it to be MASTER.

    Some relevant logs from the system below.

    Any idea what's wrong?

    192.168.0.62 is the system.
    (192.168.0.253 is member of another cluster)

    Thanks
    Michel

    Jan 16 14:48:59 php-fpm[59567]: /rc.carpbackup: Carp cluster member "192.168.0.63 - (128@em0_vlan100)" has resumed the state "BACKUP" for vhid 128@em0_vlan100
    Jan 16 14:48:59 php-fpm[59567]: /rc.carpmaster: Carp cluster member "192.168.0.63 - (128@em0_vlan100)" has resumed the state "MASTER" for vhid 128@em0_vlan100
    Jan 16 14:48:58 check_reload_status: Carp backup event
    Jan 16 14:48:58 kernel: carp: VHID 128@em0_vlan100: MASTER -> BACKUP (more frequent advertisement received)
    Jan 16 14:48:58 kernel: carp: VHID 128@em0_vlan100: BACKUP -> MASTER (master down)
    Jan 16 14:48:58 check_reload_status: Carp master event
    Jan 16 14:48:55 php-fpm[59567]: /rc.carpbackup: Carp cluster member "192.168.0.63 - (128@em0_vlan100)" has resumed the state "BACKUP" for vhid 128@em0_vlan100
    Jan 16 14:48:55 php-fpm[59567]: /rc.carpmaster: Carp cluster member "192.168.0.63 - (128@em0_vlan100)" has resumed the state "MASTER" for vhid 128@em0_vlan100
    Jan 16 14:48:54 check_reload_status: Carp backup event
    Jan 16 14:48:54 kernel: carp: VHID 128@em0_vlan100: MASTER -> BACKUP (more frequent advertisement received)
    Jan 16 14:48:54 kernel: carp: VHID 128@em0_vlan100: BACKUP -> MASTER (master down)
    Jan 16 14:48:54 check_reload_status: Carp master event
    Jan 16 14:48:52 php-fpm[59567]: /rc.carpbackup: Carp cluster member "192.168.0.63 - (128@em0_vlan100)" has resumed the state "BACKUP" for vhid 128@em0_vlan100
    Jan 16 14:48:52 php-fpm[59567]: /rc.carpmaster: Carp cluster member "192.168.0.63 - (128@em0_vlan100)" has resumed the state "MASTER" for vhid 128@em0_vlan100
    Jan 16 14:48:51 check_reload_status: Carp backup event

    14:54:36.441211 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 4420, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:36.441324 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 4420, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:36.441349 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 4420, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:36.441355 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 4420, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:36.441368 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 4420, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:36.441374 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 4420, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:36.441380 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 4420, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:36.542000 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59594, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:36.542079 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59594, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:36.542086 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59594, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:36.542089 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59594, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:36.542093 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59594, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:36.542094 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59594, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:37.952025 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59186, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:37.952092 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59186, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:37.952096 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59186, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:37.952097 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59186, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:37.952100 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59186, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:37.952102 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 59186, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:39.362027 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 63656, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:39.362102 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 63656, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:39.362107 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 63656, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:39.362110 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 63656, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:39.362135 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 63656, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:39.362150 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 63656, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:39.851199 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 27191, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:39.851298 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 27191, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:39.851315 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 27191, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:39.851318 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 27191, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:39.851322 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 27191, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:39.851325 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 27191, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:39.851329 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 27191, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:40.772111 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 34683, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:40.772131 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 34683, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:40.772134 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 34683, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:40.772137 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 34683, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:40.772147 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 34683, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:40.772155 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 34683, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:42.182026 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 25958, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:42.182096 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 25958, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:42.182101 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 25958, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:42.182104 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 25958, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:42.182119 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 25958, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:42.182121 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 25958, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:43.261193 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 21481, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:43.261276 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 21481, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:43.261293 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 21481, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:43.261297 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 21481, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:43.261300 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 21481, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:43.261304 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 21481, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:43.261307 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 21481, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:43.612046 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 41835, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:43.612118 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 41835, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:43.612124 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 41835, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:43.612126 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 41835, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:43.612127 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 41835, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:43.612129 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 41835, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:45.058694 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 64974, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:45.058814 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 64974, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:45.058818 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 64974, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:45.058821 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 64974, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:45.058824 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 64974, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:45.058829 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 64974, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:46.462136 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 18276, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:46.462189 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 18276, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:46.462196 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 18276, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:46.462198 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 18276, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:46.462200 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 18276, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:46.462201 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 18276, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:46.671206 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 33143, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:46.671322 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 33143, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:46.671341 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 33143, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:46.671345 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 33143, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:46.671348 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 33143, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:46.671353 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 33143, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:46.671356 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 33143, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:47.872071 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 31930, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:47.872118 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 31930, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:47.872120 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 31930, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:47.872122 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 31930, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:47.872124 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 31930, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:47.872168 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 31930, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:49.318570 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 20256, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:49.318632 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 20256, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:49.318641 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 20256, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:49.318644 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 20256, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:49.318646 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 20256, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:49.318658 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 20256, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:50.081187 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 19252, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:50.081272 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 19252, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:50.081290 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 19252, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:50.081293 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 19252, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:50.081297 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 19252, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:50.081300 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 19252, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:50.081303 00:00:5e:00:01:80 > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 19252, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.62 > 224.0.0.18: vrrp 192.168.0.62 > 224.0.0.18: VRRPv2, Advertisement, vrid 128, prio 100, authtype none, intvl 1s, length 36, addrs(7): 250.51.12.33,42.82.159.126,70.223.206.119,206.96.174.200,67.194.143.14,179.235.99.253,188.57.211.234
    14:54:50.722065 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 57126, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:50.722108 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 57126, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:50.722120 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 57126, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:50.722121 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 57126, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:50.722127 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 57126, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137
    14:54:50.722158 00:00:5e:00:01:cb > 01:00:5e:00:00:12, ethertype IPv4 (0x0800), length 70: (tos 0x10, ttl 255, id 57126, offset 0, flags [DF], proto VRRP (112), length 56)
        192.168.0.253 > 224.0.0.18: vrrp 192.168.0.253 > 224.0.0.18: VRRPv2, Advertisement, vrid 203, prio 100, authtype none, intvl 1s, length 36, addrs(7): 78.110.47.221,31.57.70.42,206.51.2.249,242.125.15.74,195.141.94.166,206.202.250.225,169.223.28.137



  • Please re-run tcpdump with -T carp flag so that it properly interprets the CARP.



  • Sure, here we go

    16:29:07.505203 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:07.505280 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:07.505289 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:07.505300 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:07.505307 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:07.505333 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:07.834796 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:07.834845 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:07.834849 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:07.834877 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:07.834879 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:07.834881 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:08.915048 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:08.915073 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:08.915094 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:08.915096 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:08.915098 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:08.915120 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:09.274859 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:09.274920 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:09.274922 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:09.274924 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:09.274925 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:09.274927 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:09.737321 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:09.737399 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:09.737415 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:09.737420 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:09.737424 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:09.737427 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:09.737535 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:10.325297 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:10.325310 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:10.325312 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:10.325314 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:10.325328 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:10.325341 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:10.684793 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:10.684851 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:10.684856 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:10.684858 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:10.684860 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:10.684870 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:11.734968 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:11.735113 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:11.735118 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:11.735120 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:11.735133 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:11.735190 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:12.094890 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:12.094905 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:12.094907 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:12.094910 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:12.094912 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:12.094913 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:13.141082 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:13.141189 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:13.141208 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:13.141212 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:13.141215 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:13.141218 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:13.141222 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:13.165246 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:13.165448 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:13.165458 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:13.165461 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:13.165473 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:13.165496 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:13.504819 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:13.504915 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:13.504921 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:13.504926 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:13.504928 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:13.504929 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:14.611328 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:14.611410 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:14.611412 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:14.611418 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:14.611431 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:14.611441 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:14.914947 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:14.914961 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:14.914963 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:14.914964 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:14.914966 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:14.914972 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:16.016082 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:16.016115 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:16.016119 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:16.016122 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:16.016124 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:16.016132 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:16.324837 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:16.324907 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:16.324913 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:16.324918 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:16.324920 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:16.324922 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:16.551072 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:16.551578 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:16.551629 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:16.551634 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:16.551638 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:16.551641 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:16.551645 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:17.424956 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:17.425018 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:17.425024 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:17.425038 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:17.425043 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:17.425061 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:17.760997 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:17.761016 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:17.761019 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:17.761024 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:17.761025 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:17.761028 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:18.871311 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:18.871374 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:18.871380 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:18.871440 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:18.871470 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:18.871552 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:19.164850 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:19.164927 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:19.164930 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:19.164945 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:19.165005 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:19.165007 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:19.961105 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:19.961229 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:19.961252 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:19.961256 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:19.961259 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:19.961263 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:19.961904 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:20.275082 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:20.275110 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:20.275112 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:20.275114 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:20.275116 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:20.275118 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:20.611371 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:20.611393 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:20.611396 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:20.611399 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:20.611402 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:20.611406 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:21.685459 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:21.685542 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:21.685555 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:21.685558 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:21.685564 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:21.685605 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:22.014942 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:22.014958 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:22.014961 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:22.014963 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:22.014967 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:22.014969 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:23.095116 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:23.095169 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:23.095174 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:23.095176 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:23.095187 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:23.095190 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:23.371085 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:23.371829 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:23.371858 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:23.371865 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:23.371870 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:23.371875 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:23.371881 IP chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    16:29:23.425046 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:23.425063 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:23.425074 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:23.425077 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:23.425079 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:23.425083 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:24.505370 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:24.505400 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:24.505404 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:24.505407 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:24.505411 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:24.505426 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:24.871185 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:24.871211 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:24.871213 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:24.871223 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:24.871225 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:24.871252 IP 192.168.0.253 > 224.0.0.18: CARPv2-advertise 36: vhid=203 advbase=1 advskew=100 authlen=7 counter=5651507209154676266
    16:29:25.915043 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:25.915096 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:25.915107 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:25.915120 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:25.915124 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36
    16:29:25.915140 IP6 fe80::250:56ff:feb8:5a1 > ff02::12: ip-proto-112 36


  • Rebel Alliance Developer Netgate

    You're seeing each packet 6 times when you should only be seeing it once. The timestamps are slightly different, so it's not being duplicated locally to the box. You have a network problem outside of pfSense that must be fixed.



  • Thanks

    This doesn't make sense… I'm sure I don't have a loop in my physical network. The vSwitches are correctly setup for Link Aggregation (IP Hash + Link Status Only) and Net.ReversePathFwdCheck and Net.ReversePathFwdCheckPromisc are set to 1 on the host(s).

    Any clue on where to look?



  • Do you have any broadcast forwarding configured?
    Add -e option to tcpdump to see link-level info in case MAC is differing.
    A loop would probably manifest itself as hundreds or thousands of duplicates until such time as broadcast limit control clamps it (if configured).



  • I don't think there's any broadcast forwarding enabled, but will check.
    MAC addresses do not differ.

    17:07:35.627083 00:00:5e:00:01:80 (oui Unknown) > 01:00:5e:00:00:12 (oui Unknown), ethertype IPv4 (0x0800), length 70: chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    17:07:35.627280 00:00:5e:00:01:80 (oui Unknown) > 01:00:5e:00:00:12 (oui Unknown), ethertype IPv4 (0x0800), length 70: chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    17:07:35.627301 00:00:5e:00:01:80 (oui Unknown) > 01:00:5e:00:00:12 (oui Unknown), ethertype IPv4 (0x0800), length 70: chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    17:07:35.627305 00:00:5e:00:01:80 (oui Unknown) > 01:00:5e:00:00:12 (oui Unknown), ethertype IPv4 (0x0800), length 70: chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    17:07:35.627308 00:00:5e:00:01:80 (oui Unknown) > 01:00:5e:00:00:12 (oui Unknown), ethertype IPv4 (0x0800), length 70: chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    17:07:35.627311 00:00:5e:00:01:80 (oui Unknown) > 01:00:5e:00:00:12 (oui Unknown), ethertype IPv4 (0x0800), length 70: chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835
    17:07:35.627316 00:00:5e:00:01:80 (oui Unknown) > 01:00:5e:00:00:12 (oui Unknown), ethertype IPv4 (0x0800), length 70: chs-fwtest-02.ifu.local > 224.0.0.18: CARPv2-advertise 36: vhid=128 advbase=1 advskew=100 authlen=7 counter=15013482239218959835



  • Check broadcast/multicast counters on your switches to see where they are coming in and going out, that might help track down the issue.



  • I think my issue is with the Network Adapter, I have found this and we are using 2x 2-Port X710 in the affected servers.
    https://communities.vmware.com/message/2542870#2542870

    However, the workaround described there is not (yet) working for us



  • OK, actually the workaround (disabling vmdq) did work, a reboot was necessary.

    Thanks for the help!


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