Good day. Tue, Sep 04, 2007 at 11:07:22AM +0300, Shteryana Shopova wrote: > AFAIK, Cisco PVST is the predecessor of 802.1Q MSTP. If I remember > correctly one of the notable differences between the two is that with > Cisco PVST BPDUs are send for every spanning tree instance (also > tagged?) while with 802.1Q MSTP all information is contained in the > per instance M-records (MSTI Configuration Messages) in a single BPDU, > and BPDUs are only sent in instance 0.
Yeah, according to http://www.cisco.com/warp/public/473/147.html this looks correct. Though I am not sure that BPDUs are sent only in the IST, but I can be wrong. -- Eygene _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
