I observed two cisco 3945 routers lose IOS during password recovery. Router was rebooted, break sequence ctrl-break, then boot(instead of reset) issued. The router booted to its existing configuration or password recovery failed and router was power cycled again then ctrl-break issued. However this time the IOS was gone and all flash file systems were blank! It happened on two routers. Anyone know why such an anomaly would occur or has anyone witnessed such?
config register was set to confreg 0X2142 first time password recovery was attempted. It took but only after the power cycle(not when I simply typed boot) but by then the IOS images were gone. I found that very disturbing when it happened on two different routers and I never saw such a thing happen to a router before.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...