In the last three weeks we have had three switches lose their configuration.
I had to reload the config to get working again. Has anyone experinenced this problem. When I have the problem I restart the switch and it asks if I want to do an initial configuration. I answer no and it puts me at the following prompt. switch>
this could be a memory problem; the running configuration is saved in DRAM, and the startup configuration is stored in the NVRAM section of flash memory. Does the switch actually crash ? If so, you might want to post the output of ´show stacks´, that could give an indication of what is going wrong.
Also make sure the configuration register settings are correct. When you do a ´show version´, at the bottom you should see the following:
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...