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E
ES4710BD 10 Slots L2/L3/L4 Chassis Switch
10.2.2.13 spanning-tree mode
Command: spanning-tree mode {mstp|stp}
no spanning-tree mode
Function:
Sets the switch to run in Spanning Tree mode; the “
no spanning-tree mode
” command
restores the default setting.
Parameters:
mstp
sets the switch in IEEE 802.1s MSTP mode;
stp
sets the switch in IEEE 802.1D
STP mode.
Command mode:
Global Mode
Default:
The switch runs in MSTP by default.
Usage Guide:
When the switch is running in IEEE 802.1D STP, only standard 802.1D BPDU
frames and TCN BPDU frames can be sent, any MSTP BPDU frames received will be dropped.
Example:
Setting the switch to STP mode.
Switch(Config)#spanning-tree mode stp
10.2.2.14 spanning-tree mst configuration
Command: spanning-tree mst configuration
no
spanning-tree
mst configuration
Function:
Enter the MST configuration mode of the switch, in MST configuration mode of the
switch, switch specific MSTP field parameter can be configured; the "
no spanning-tree mst
configuration
" command resets the default switch MSTP field parameter.
Command mode:
Global Mode
Default:
The default MSTP field parameters, before the user enters MST configuration mode, are
shown below:
MSTP Field Parameter
Parameter default
Instance
Only Instance 0 exists, and VLAN1 – 4094 all map to instance 0.
Name
Take the Switch bridge MAC.
Revision 0
Usage Guide:
Whether MSTP is enabled on the switch, you can always enter the MSTP field
configuration mode and save your changes after configuration. When the switch is running in MSTP
mode, the system will calculate the MST configuration Identifier (ID) according to the MSTP field
parameters configured, only switches with identical MSTP field configuration Identifiers will be
considered to be in the same MSTP field, and allow MSTI calculation.
Example:
Entering the MST configuration mode for the switch.
Switch(Config)#spanning-tree mst configuration
Switch(Config-Mstp-Region)#
