Multiple Spanning Tree Protocol: Difference between revisions

Revision as of 06:55, 4 August 2017

Revision as of 09:54, 4 September 2017

Line 48:

|year = 2004|url = http://www.ccna-powertraining.de/wp-content/uploads/2014/10/802.1D-2004.pdf}}</ref> followed by components that are specific to [[Multiple Spanning Tree Protocol#Common and Internal Spanning Tree .28CST.2FCIST.29|CIST]] ''-octets 37 to 102.'' Components specific to each [[Multiple Spanning Tree Protocol#Multiple Spanning Tree Instances .28MSTI.29|MSTI]] are added to this [[Bridge Protocol Data Unit|BPDUs]] data block.

[https://www.alliedtelesis.com/sites/default/files/stp_feature_config_guide.pdf BPDU table info] and [[Spanning Tree Protocol#Bridge_Protocol_Data_Unit_fieldsBridge Protocol Data Unit fields|STP BPDUs]] ''' show a deeper resume of the MSTP [[Bridge Protocol Data Unit|BPDU]] format''' and, besides, some additional information about how was this object structured in older or different versions of this protocol as [[Spanning Tree Protocol|STP]] and [[Spanning Tree Protocol#Rapid Spanning Tree Protocol|RSTP]], maintaining its compatibility.

=== MSTP Configuration Identification ===

Line 142:

Regional Root address 0013.c412.0f00 priority 0 (0 sysid 0)

internal cost 200000 rem hops 19

Operational hello time 2 , forward delay 15, max age 20, txholdcount 6

Configured hello time 2 , forward delay 15, max age 20, max hops 20

Interface Role Sts Cost Prio.Nbr Type

---------------- ---- --- --------- -------- --------------------------------