4507R+E users are unable to renew DHCP reservations
Our users are unable to renew their DHCP reservations (Virtualized Windows server) and our 4507R+E becomes inaccessible via SSH and is not pingable. Internet traffic still flows though. I recently noticed 3 ports (ESX) on our core 4507R+E were not configured for their respective VLANS. I went ahead and corrected this issue but not sure if this was related. This issue has been occurring since the end of March 2013 and repeats itself every 4-5 weeks but sometimes sooner. The only way we temporarily fix this issue is by reloading the core 4507R+E. We are currently monitoring with Solar Winds and manually checking cpu and mem with the commands listed below. If anyone has seen this issue below or have any suggestions that would be greatly appreciated.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
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In this session you can learn more about Layer 3 multicast and the best
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