Hi Andrew
the cluster is their
rfs7000-Backup* 70.38.0A.F9 00-15-70-38-0A-F9 False standby 00:01:30 ago
rfs7000-Primary 70.81.BE.8E 00-15-70-81-BE-8E True active self
But I might have a bigger problem, I set the syslog running and this is is what is comming in
Jun 30 16:02:46 172.17.146.105 2017-06-30T16:02:46.139223+01:00 rfs7000-Primary %DATAPLANE-4-DOSATTACK: IPSPOOF ATTACK: Source IP is Spoofed : Src IP : 10.0.0.138, Dst IP: 224.0.0.22, Src Mac: 58-98-35-9D-7A-44, Dst Mac: 01-00-5E-00-00-16, Proto = 2.
Jun 30 16:02:52 172.17.146.105 2017-06-30T16:02:52.698984+01:00 rfs7000-Primary %DEVICE-4-OFFLINE: Device 00-15-70-EB-7D-00(ap7131-2) is offline, last seen:10 minutes ago on switchport -
Jun 30 16:02:52 172.17.146.105 2017-06-30T16:02:52.704019+01:00 rfs7000-Primary %DEVICE-4-OFFLINE: Device 00-24-38-F3-72-00(ap7131-5) is offline, last seen:10 minutes ago on switchport -
Jun 30 16:02:52 172.17.146.105 2017-06-30T16:02:52.710750+01:00 rfs7000-Primary %DEVICE-4-OFFLINE: Device 00-15-70-EB-96-CC(ap7131-4-PC02) is offline, last seen:10 minutes ago on switchport -
Jun 30 16:03:02 172.17.146.105 2017-06-30T16:03:02.784410+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-09-64-DE, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.152.4, ARP Target IP: 172.17.144.81 .
Jun 30 16:03:05 172.17.146.105 2017-06-30T16:03:05.921494+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-9A-2E-5E, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.148.19, ARP Target IP: 172.17.144.71 .
Jun 30 16:03:07 172.17.146.105 2017-06-30T16:03:07.760199+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-14-5E-A4-7D-04, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-9D-4A-76, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.151.26, ARP Target IP: 172.17.144.71 .
Jun 30 16:03:24 172.17.146.105 2017-06-30T16:03:24.183555+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-09-64-DE, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.152.4, ARP Target IP: 172.17.144.59 .
Jun 30 16:03:26 172.17.146.105 2017-06-30T16:03:26.885160+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: Jun 30 16:02:46 172.17.146.105 2017-06-30T16:02:46.139223+01:00 rfs7000-Primary %DATAPLANE-4-DOSATTACK: IPSPOOF ATTACK: Source IP is Spoofed : Src IP : 10.0.0.138, Dst IP: 224.0.0.22, Src Mac: 58-98-35-9D-7A-44, Dst Mac: 01-00-5E-00-00-16, Proto = 2.
Jun 30 16:02:52 172.17.146.105 2017-06-30T16:02:52.698984+01:00 rfs7000-Primary %DEVICE-4-OFFLINE: Device 00-15-70-EB-7D-00(ap7131-2) is offline, last seen:10 minutes ago on switchport -
Jun 30 16:02:52 172.17.146.105 2017-06-30T16:02:52.704019+01:00 rfs7000-Primary %DEVICE-4-OFFLINE: Device 00-24-38-F3-72-00(ap7131-5) is offline, last seen:10 minutes ago on switchport -
Jun 30 16:02:52 172.17.146.105 2017-06-30T16:02:52.710750+01:00 rfs7000-Primary %DEVICE-4-OFFLINE: Device 00-15-70-EB-96-CC(ap7131-4-PC02) is offline, last seen:10 minutes ago on switchport -
Jun 30 16:03:02 172.17.146.105 2017-06-30T16:03:02.784410+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-09-64-DE, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.152.4, ARP Target IP: 172.17.144.81 .
Jun 30 16:03:05 172.17.146.105 2017-06-30T16:03:05.921494+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-9A-2E-5E, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.148.19, ARP Target IP: 172.17.144.71 .
Jun 30 16:03:07 172.17.146.105 2017-06-30T16:03:07.760199+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-14-5E-A4-7D-04, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-9D-4A-76, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.151.26, ARP Target IP: 172.17.144.71 .
Jun 30 16:03:24 172.17.146.105 2017-06-30T16:03:24.183555+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-09-64-DE, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.152.4, ARP Target IP: 172.17.144.59 .
Jun 30 16:03:26 172.17.146.105 2017-06-30T16:03:26.885160+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-11-25-8E-2E-5E, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-9A-2E-5E, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.148.19, ARP Target IP: 172.17.144.71 .
Jun 30 16:03:28 172.17.146.105 2017-06-30T16:03:28.723856+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-14-5E-A4-7D-04, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-9D-4A-76, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.151.26, ARP Target IP: 172.17.144.71 .
, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.148.19, ARP Target IP: 172.17.144.71 .
Jun 30 16:03:28 172.17.146.105 2017-06-30T16:03:28.723856+01:00 rfs7000-Primary %DATAPLANE-4-ARPPOISON: ARP CACHE POISONING: Conflicting ethernet header and inner arp header :Ethernet Src Mac: 00-14-5E-A4-7D-04, Ethernet Dst Mac: FF-FF-FF-FF-FF-FF, ARP Src Mac: 00-03-FF-9D-4A-76, ARP Dst Mac: 00-00-00-00-00-00, ARP Src IP: 172.17.151.26, ARP Target IP: 172.17.144.71 .
I have enabled Arp trust on ge1
no stateful-packet-inspection-l2
no sure if this is correct,
This is where I'm clueless or should it be more clueless than usual 😞