I've many switch Cisco which have a problem with mac-address. For example, on one switch cisco 2950, when I connect a pc on interface fa0/8, I don't have address mac when I launch the command "show mac-address-table interface fastEthernet 0/8".
Is there anything plugged into the ports? Are there nodes plugged in but may not be switched on? Maybe the MAC's have timed out - try pinging from a node on one of switch ports to the DG and then check MAC table again.
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 ...