50 days link goes down to 100Mb
So this has happen
about 2 times and happens about every 50 days!
I have the ZyWALL 110
WAN 1 port to bridge with DMZ on V4.32(AAAA.0) the WAN 1 port is
connected to port 1 on ZyXEL GS2210-24 on V4.50(AAND.2) and between
the two is where the link drops to 100Mb.
I can't see it being
the cable but happy to be wrong.
So what fixes this is a
simple unplug and replug of the ports and that gets it back to 1Gb
for around 50 days. So it happened again so I tried something new
logged in to the ZyXEL GS2210-24 and tried changing the speed /
duplex setting of port 1 to 1000M / full duplex this resulted in no
connection changed back to auto-1000M linked at 100Mb so rebooted the
ZyWALL 110 and is back to 1Gb.
I'm hoping its a
firmware issue but it could be a hardware fault but seems odd that
its stable for around 50days.
What should I do next should my uptime last for it to happen again?