D-Link xStack DGS-3120 Series User Manual

xStack
®
DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
922
Chapter 96 Spanning Tree Protocol
(STP) Command List
enable stp
disable stp
config stp {maxage <value 6-40> | maxhops <value 6-40> | hellotime <value 1-2> | forwarddelay
<value 4-30> | txholdcount <value 1-10> | fbpdu [enable | disable] | nni_bpdu_addr [dot1d |
dot1ad]}
show stp
create stp instance_id <value 1-15>
config stp instance_id <value 1-15> [add_vlan | remove_vlan] <vidlist>
delete stp instance_id <value 1-15>
config stp mst_config_id {revision_level <int 0-65535> | name <string>}
show stp mst_config_id
config stp mst_ports <portlist> instance_id <value 0-15> {internalCost [auto | <value 1-
200000000>] | priority <value 0-240>}
config stp ports <portlist> {externalCost [auto | <value 1-200000000>] | hellotime <value 1-2> |
migrate [yes | no] | edge [true | false | auto] | p2p [true | false | auto] | state [enable | disable] |
restricted_role [true | false] | restricted_tcn [true | false] | fbpdu [enable | disable]}
show stp ports {<portlist>}
config stp priority <value 0-61440> instance_id <value 0-15>
config stp trap {topo_change [disable | enable] | new_root [enable | disable]}(1)
config stp version [mstp | rstp | stp]
show stp instance {<value 0-15>}
96-1 enable stp
Description
This command is used to enable STP globally.
Format
enable stp
Parameters
None.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To enable STP:

D-Link xStack DGS-3120 Series Specifications

General

MAC Address Table	16K entries
Ports	10/100/1000BASE-T ports
VLANs	4094
Jumbo Frame	Up to 9KB
Power Supply	Internal power supply (depending on model)
Power over Ethernet (PoE)	No
Layer 3 Features	RIP
Quality of Service (QoS)	8 queues per port, DiffServ
Security Features	ACLs
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
SFP Ports	Combo 10/100/1000BASE-T/SFP ports and/or dedicated SFP/SFP+ ports (depending on model)