Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
We've got a concerning output when we check the power supplies in our dual 9400 core. We're using PS3 and PS4 in the two units. All four power supplies are connected to a good source. PS4 on Core 1 is connected to a 125V power source, the other 3 ...
We have an odd problem with a C9300 on its Vlans. No other C9300 in the org is having this issue. The Topology is a C9400 Core in a VSS pair, feeds out to a set of 4 Distribution switches, connects out to the Access layer switches. VTP is not enab...
Appreciate everyone responding. I didn't realize that having one PS plugged into 208 and the other on 120 would be bad so that concerns me some. I did run the check of the power details, and it shows the voltage inputs and what should be active pow...
Well this issue can be closed out. The problem was due to a downstream switch. The 9300 I was concerned about had two downstream switches, one is another C9300 and the other is an old Juniper EX4200. There wasn't an indication of a loop, however t...
Hey everyone. I really appreciate this conversation cause this same issue was occurring with us on 3 different systems that have use a virtual IP address from one MAC. Our standard device-tracking policy is:device-tracking policy IPDT_POLICYno prot...
Appreciate the discussion on this. I ran into this issue and it was the power output on one of the two switches in the stack. Checked the power output on the stack and the #2 unit was overloaded compared to the #1 unit. I moved some of the connect...
