Configuration Of The Spanning Tree Port Edge Setting; 2.19.12 Activation Of The Spanning Tree Migration Check; 2.19.13 Configuration Of Multiple Spanning Tree Parameters - ABB EDS500 Series Function Manual

Spanning Tree Protocol
2.19.11

Configuration of the Spanning Tree Port Edge Setting

A further setting for a fast port switch when the topology is modified is setting the edge
property for such ports that are only connected to terminal devices. The auto-edge property
takes care that an edge port is automatically detected.
The default value for all ports is: auto-edge.
Commands to configure the spanning tree port edge settings
< s e t s t p a u t o - e d g e b a c k u p - g r o u p 1 >
< s e t s t p n o a u t o - e d g e b a c k u p - g r o u p 1 >
< s e t s t p e d g e { b a c k u p - g r o u p 1 | c h a n n e l 0 | d s l 1 | d s l 2 |
f a s t e t h e r n e t 0 | f o 1 | f o 2 | p o r t 1 | p o r t 2 | p o r t 3 | p o r t 4 |
t u n n e l 0 } >
< s e t s t p n o e d g e { b a c k u p - g r o u p 1 | c h a n n e l 0 | d s l 1 | d s l 2 |
f a s t e t h e r n e t 0 | f o 1 | f o 2 | p o r t 1 | p o r t 2 | p o r t 3 | p o r t 4 |
t u n n e l 0 } >

2.19.12 Activation of the Spanning Tree Migration Check

The mixed operation of STP and RSTP/MSTP can be checked as follows for a port and shows
if STP is used.
Commands to activate the spanning tree migration check
< s e t s t p m i g r a t i o n - c h e c k a l l - i n t e r f a c e s >
< s e t s t p m i g r a t i o n - c h e c k { b a c k u p - g r o u p 1 | c h a n n e l 0 | d s l 1 |
d s l 2 | f a s t e t h e r n e t 0 | f o 1 | f o 2 | p o r t 1 | p o r t 2 | p o r t 3 |
p o r t 4 | t u n n e l 0 } >

2.19.13 Configuration of Multiple Spanning Tree Parameters

There are further parameters for operation in the version MSTP:
• MST configuration name
• MST configuration revision
• VLAN-to-MSTI-assignment
• MST configuration hash value
Devices belong to the same MST region if the following parameters are identical:
• MST configuration name
• MST configuration revision
• MST configuration hash value
The devices have to be connected to each other and have to execute MSTP.
These parameters can be set with a command.
The MST configuration name is plain text with a maximum length of 32 characters. In order
to have an initially unique string the default value is set to the device MAC address. The MST
configuration revision can freely be chosen between 0 and 65535.
The default value for MST configuration revision is 0.
Commands to configure the spanning tree MST settings
< s e t s t p m s t - c o n f i g - n a m e { s t r i n g 3 2 } >
< s e t s t p m s t - c o n f i g - r e v i s i o n { 0 - 6 5 5 3 5 } >
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Functions
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