bwhite
Lifetime Supporting Member
Ive been on this job for about a year now and just got handed 2 WWTPs with RX3i cpus in redundancy. No redundant IO. Yeah, i know doesnt make sense but its what I have to work with.
First problem and the only one ill bring up now is a crappy network architecture. Were using Cisco managed switches, It dept has certified all fiber connections and that. Two of the remote racks just drop out every so often and it sends the operators into a frenzy because of the alarms they get. The drop out only lasts for a second but yet in still.
Ive read enough pdfs in the last two days that my eyes are bleeding. What I have found is that in GE redundant systems, there are redundant IP addresses. Check, understand that. What I'm not understanding is that, while I'm not the best network guy, these updates between Primary and Secondary PACs are multi-cast. Is that not the same as broadcast?
Let alone dropping the local network down for a second a couple times a day, I had to take county VPN access away from the on call operator. The operators are my boys but they ain't very happy with uncle ben right now.
There just seems to be way too much traffic on this network. Any thoughts on this? Any more info I can provide you guys?
Ben
EDIT: Using Proficy ME 8.5 withe the last issued SIM.
First problem and the only one ill bring up now is a crappy network architecture. Were using Cisco managed switches, It dept has certified all fiber connections and that. Two of the remote racks just drop out every so often and it sends the operators into a frenzy because of the alarms they get. The drop out only lasts for a second but yet in still.
Ive read enough pdfs in the last two days that my eyes are bleeding. What I have found is that in GE redundant systems, there are redundant IP addresses. Check, understand that. What I'm not understanding is that, while I'm not the best network guy, these updates between Primary and Secondary PACs are multi-cast. Is that not the same as broadcast?
Let alone dropping the local network down for a second a couple times a day, I had to take county VPN access away from the on call operator. The operators are my boys but they ain't very happy with uncle ben right now.
There just seems to be way too much traffic on this network. Any thoughts on this? Any more info I can provide you guys?
Ben
EDIT: Using Proficy ME 8.5 withe the last issued SIM.
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