Qtech QSW-8200-28T-POEAC- DC [4/23] Chapter 1 commands for mstp

User Manual

Chapter 1. Commands for MSTP 4

www.qtech.ru

Chapter 1 COMMANDS FOR MSTP

1.1 Commands for MSTP

1.1.1 abort

 Command: abort

 Function: Abort the current MSTP region configuration, quit MSTP region mode and

return to global mode.

 Command mode: MSTP Region Mode.

 Usage Guide: This command is to quit MSTP region mode without saving the current

configuration. The previous MSTP region configuration is valid.

 Example: Quit MSTP region mode without saving the current configuration.

 Switch(Config-Mstp-Region)#abort

 Switch(config)#

1.1.2 exit

 Command: exit

 Function: Save current MSTP region configuration, quit MSTP region mode and return

to global mode.

 Command mode: MSTP Region Mode

 Usage Guide: This command is to quit MSTP region mode with saving the current

configuration.

 Example: Quit MSTP region mode with saving the current configuration.

 Switch(Config-Mstp-Region)#exit

 Switch(config)#

1.1.3 instance vlan

 Command: instance <instance-id> vlan <vlan-list>

 no instance <instance-id> [vlan <vlan-list>]

 Function: In MSTP region mode, create the instance and set the mappings between

VLANs and instances; the command “no instance <instance-id> [vlan <vlan-list>]”

removes the specified instance and the specified mappings between the VLANs and

instances.

 Parameter: Normally, <instance-id> sets the instance number. The valid range is from 0

to 64; in the command “no instance <instance-id> [vlan <vlan-list>]”, <instance-id>

sets the instance number. The valid number is from 0 to 64. <vlan-list> sets consecutive

or non-consecutive VLAN numbers. “-” refers to consecutive numbers, and “;” refers to

non-consecutive numbers.

 Command mode: MSTP Region Mode

 Default: Before creating any Instances, there is only the instance 0, and VLAN 1~4094

all belong to the instance 0.