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EES4710BD 10 Slots L2/L3/L4 Chassis Switch
10.2.2 Introduction to MSTP configuration commands 10.2.2.1 abort
Command: abort
Function: Discards the configuration in MSTP field and exits from MST mode to Global Mode.
Command mode: MSTP Field Mode.
Usage Guide: When using this command to exit MST mode, the configuration made to the MSTP
field won't take effect and the previously saved MSTP field configuration remains effective. The
"Ctrl+z” command is the keyboard equivalent to the "abort" command, i.e., exit without saving
configuration changes.
Example: exiting MST mode without save the configuration changes.
Switch(Config-Mstp-Region)#abort
Switch(Config)#
10.2.2.2 exit
Command: exit
Function: Saves the configuration to MSTP field and exits from MSTP mode to Global Mode.
Command mode: MSTP Field Mode.
Usage Guide: when using this command exiting MST mode, changes made to MSTP field are
applied at the same time.
Example: exiting MST mode and apply the configuration changes.
Switch(Config-Mstp-Region)#exit
Switch(Config)#
10.2.2.3 instance vlan
Command: instance <instance-id> vlan <vlan-list>
no instance <instance-id> [vlan <vlan-list>]
Function: creates an Instance and configures VLAN-instance mapping or adds VLAN table entries
and specified instance mapping; the "no instance" removes a specified instance or mapping to
specified instance.
Parameters: <instance-id> is the Instance number ranges from 0 to 48; <instance-id> is the
Instance number from 1 to 48. <vlan-list> are non-consecutive VLAN number, supporting "-"
symbol standing for the consecutive and nonsequence symbol ";".
Command mode: MSTP Field Mode.
Default: Before creating any instance, the switch has only Instance 0 and VLAN1 – 4094 all belong
Command Explanation
Port Mode
spanning-tree link-type p2p
{auto|force-true|force-false}
no spanning-tree link-type
Sets the port link type
spanning-tree portfast
no spanning-tree portfast
Sets/Cancels setting for the port to be an
edge port