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Hello Fluvio,
I had this problem in ZeroShell 3.5.0.
Architecture:
We have 3 gateways in the load balancer configuration.
and also one specific route for a VPN connexion (defined in the route part)Default Gateway : weight 1 (reserved for our intranet website and email traffic)
VDSL#1 : weight 60 (surf on Internet)
VDSL#2 : weight 2 (surf on Internet)VDSL#2 goes down this morning.
Traffic was automatically routed to our default gateway.At 14h39, i tried to force a check of VDS#2 by uncheck and re-check the VDSL#2, our network becomes unreachable from external.
Solution: Goto Net balancer: Uncheck “Default Gateway” + save and check + save “Default Gateway”
here is the log of our load balancer:
08:58:15 [ICMP] RECOVERED: VDSL #2 (Gateway: 192.168.11.1) [Last Downtime: 82h 29m 41s]
08:58:15 Default Route has been changed: nexthop via 194.xx.xx.xx weight 1 realm 100 nexthop via 192.168.10.1 weight 60 realm 103 nexthop via 192.168.11.1 weight 2 realm 104
08:58:42 [ICMP] FAULT: VDSL #2 (Gateway: 192.168.11.1) [Last Uptime: 27s]
08:58:42 Default Route has been changed: nexthop via 194.xx.xx.xx weight 1 realm 100 nexthop via 192.168.10.1 weight 60 realm 103
14:39:12 [ICMP] Failover monitor has started
14:39:12 [ICMP] Failover monitor has started
14:39:14 Default Route has been changed: nexthop via 194.xx.xx.xx weight 1 realm 100 nexthop via 192.168.10.1 weight 60 realm 103 nexthop via 192.168.11.1 weight 2 realm 104
14:39:17 [ICMP] Failover monitor has started
14:39:18 [ICMP] Failover monitor has started
14:39:29 [ICMP] FAULT: VDSL #2 (Gateway: 192.168.11.1) [Last Uptime: 0s]
14:39:29 Default Route has been changed: nexthop via 194.xx.xx.xx weight 1 realm 100 nexthop via 192.168.10.1 weight 60 realm 103
15:54:31 [ICMP] RECOVERED: VDSL #2 (Gateway: 192.168.11.1) [Last Downtime: 1h 15m 2s]
15:54:32 Default Route has been changed: nexthop via 194.xx.xx.xx weight 1 realm 100 nexthop via 192.168.10.1 weight 60 realm 103 nexthop via 192.168.11.1 weight 2 realm 104
16:06:19 Default Route has been changed: nexthop via 192.168.10.1 weight 60 realm 103 nexthop via 192.168.11.1 weight 2 realm 104
16:06:22 [ICMP] Failover monitor has started
16:06:24 [ICMP] Failover monitor has started
16:06:26 Default Route has been changed: nexthop via 194.xx.xx.xx weight 1 realm 100 nexthop via 192.168.10.1 weight 60 realm 103 nexthop via 192.168.11.1 weight 2 realm 104
16:06:28 [ICMP] Failover monitor has started
16:06:28 [ICMP] Failover monitor has started
16:06:37 [ICMP] Failover monitor has started
Do you need more information or do you know what happened ?
Best regards,
Jean
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