From: Brian T. Albert (brian.albert@worldnet.att.net)
Date: Mon Nov 11 2002 - 18:08:06 GMT-3
Has anyone had problems when connecting the 3550 to another switch. such as
a 5000 or 1900, and configuring the 3550 as the root switch? When I do this
the spantree loop protection seems to fail.
If I take a 3550 and 1900 with default configs and connect them together via
2 ports, the 1900 becomes the root and one port on the 3550 goes in to
blocking mode. If I change the root to the 3550 by reconfiguring either
switch, both ports go in to forwarding and stay there. I have also tried
this with a 3550 and 5000 with the same results.
The 3550 is running 121-EA9c. Any thoughts?
Thanks
Brian T. Albert
brian.albert@worldnet.att.net
This archive was generated by hypermail 2.1.4 : Tue Dec 03 2002 - 07:22:56 GMT-3