We have a 3945E router which had been isolated from the network due to recabling (but not powered down) for a few weeks. When it was reconnected to the network the links did not come up and the router did not respond to console requests (not recognized at all / no output). It was decided to power cycle the router, this caused a single line to appear on the console- "FATAL ERROR: ERR_DDR_DQSOFFCAL" there is no further visible attempt to boot and no other response or indication. An additional power cycle yielded the identical result. All port indicator lights on the router are off. I could not find this fault or anything remotely similar on this forum or Google. Any help would be greatly appreciated. Thanks, Mike
Reseating the DRAM was out thought as well, and it did solve the issue (well that or reseating the PVMD, because we did them all together). However I was hoping someone had seen the error before or could explain it. Thanks, Mike
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 ...