One of the purpose of deploying VSS is so you don't have to use spanning tree any more, because the 2 physical boxes become logically one and you don't even have access to the second box in VSS mode. Spanning tree is not going to work, because the VSS pair is logically one device and so there is no loop. You should also use portchannel on your downlinks ports to your access devices, if not in a case of a primary VSS failure the traffic may not fail over to the other uplink. The portchannel does load balancing for you and you don't have to divide your vlans into odd and even anymore.
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 ...