We have 10 RED15 on an SG310 HA Cluster.
2 of them are connected over an Versatel static IP Internet Connection the other 8 over Telecom and Deutsche Glasfaser.
Since yesterday morning the 2 RED15s on the Versatel internte connection are making problems, see the attached log output.
Versatel support said that there is no problem with the internet connection, but all other REDs are working without problems.
The 2 REDs on the Versatel line are reconnecting every Minute or two and no one can work behind them.
What is wrong?
What can i do to repair it?
2017:10:24-09:00:44 sophos-internet-1 red_server[24184]: XXX: command 'SYSSTATE unstable peer using stabilization timeout 30'
2017:10:24-09:00:44 sophos-internet-1 red_server[24184]: XXX: command 'CON_CLOSE reason=no_peer'
2017:10:24-09:00:48 sophos-internet-1 red_server[25780]: SELF: New connection from xxx.xxx.xxx.xxx with ID XXX(cipher AES256-GCM-SHA384), rev1
2017:10:24-09:00:48 sophos-internet-1 red_server[25780]: XXX: already connected, releasing old connection.
2017:10:24-09:00:48 sophos-internet-1 red_server[24184]: id="4202" severity="info" sys="System" sub="RED" name="RED Tunnel Down" red_id="XXX" forced="1"
2017:10:24-09:00:48 sophos-internet-1 red_server[24184]: XXX is disconnected.
2017:10:24-09:00:49 sophos-internet-1 red_server[25780]: XXX: connected OK, pushing config
2017:10:24-09:00:53 sophos-internet-1 red_server[25780]: XXX: command 'UMTS_STATUS value=OK'
2017:10:24-09:00:54 sophos-internet-1 red_server[25780]: XXX: command 'PING 0 uplink=WAN'
2017:10:24-09:00:54 sophos-internet-1 red_server[25780]: id="4201" severity="info" sys="System" sub="RED" name="RED Tunnel Up" red_id="XXX" forced="0"
2017:10:24-09:00:54 sophos-internet-1 red_server[25780]: XXX: PING remote_tx=0 local_rx=0 diff=0
2017:10:24-09:00:54 sophos-internet-1 red_server[25780]: XXX: PONG local_tx=0
2017:10:24-09:01:08 sophos-internet-1 red_server[25780]: XXX: command 'PING 0 uplink=WAN'
2017:10:24-09:01:08 sophos-internet-1 red_server[25780]: XXX: PING remote_tx=0 local_rx=0 diff=0
2017:10:24-09:01:08 sophos-internet-1 red_server[25780]: XXX: PONG local_tx=0
2017:10:24-09:01:23 sophos-internet-1 red_server[25780]: XXX: command 'PING 0 uplink=WAN'
2017:10:24-09:01:23 sophos-internet-1 red_server[25780]: XXX: PING remote_tx=0 local_rx=0 diff=0
2017:10:24-09:01:23 sophos-internet-1 red_server[25780]: XXX: PONG local_tx=0
2017:10:24-09:01:24 sophos-internet-1 red_server[25780]: XXX: command 'SYSSTATE unstable peer using stabilization timeout 30'
2017:10:24-09:01:24 sophos-internet-1 red_server[25780]: XXX: command 'CON_CLOSE reason=no_peer'
2017:10:24-09:01:28 sophos-internet-1 red_server[26938]: SELF: New connection from xxx.xxx.xxx.xxx with ID XXX(cipher AES256-GCM-SHA384), rev1
2017:10:24-09:01:28 sophos-internet-1 red_server[26938]: XXX: already connected, releasing old connection.
2017:10:24-09:01:28 sophos-internet-1 red_server[25780]: id="4202" severity="info" sys="System" sub="RED" name="RED Tunnel Down" red_id="XXX" forced="1"
2017:10:24-09:01:28 sophos-internet-1 red_server[25780]: XXX is disconnected.
2017:10:24-09:01:29 sophos-internet-1 red_server[26938]: XXX: connected OK, pushing config
2017:10:24-09:01:34 sophos-internet-1 red_server[26938]: XXX: command 'UMTS_STATUS value=OK'
2017:10:24-09:01:34 sophos-internet-1 red_server[26938]: XXX: command 'PING 0 uplink=WAN'
2017:10:24-09:01:34 sophos-internet-1 red_server[26938]: id="4201" severity="info" sys="System" sub="RED" name="RED Tunnel Up" red_id="XXX" forced="0"
2017:10:24-09:01:34 sophos-internet-1 red_server[26938]: XXX: PING remote_tx=0 local_rx=0 diff=0
2017:10:24-09:01:34 sophos-internet-1 red_server[26938]: XXX: PONG local_tx=0
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