Home
Главная
Qtech
Коммутаторы
QSW-3200-28T
Руководство пользователя Страница: 76

Qtech QSW-3200-28T [76/136] Configure timer value of mstp

+7(495) 797-3311www.qtech.ru

Москва, Новозаводская ул., 18, стр. 1

 Configure MSTP interface privilege

 Display MSTP configuration information

 Open / close ports digest snooping feature

 Ignore the VLAN configuration features

9.4.2 Configure timer value of MSTP

MSTP timer value includes: forward delay, hello time, max age and max hops.

Configure it in global configuration mode

 Configure forward delay

spanning-tree mst forward-time forward-time

 Configure hello time

spanning-tree mst hello-time hello-time

 Configure max age

spanning-tree mst max-age max-age

 Configure max hops

spanning-tree mst max-hops max-hops

Example:

! Configure max hops to be 10

QTECH(config)#spanning-tree mst max-hops 10

9.4.3 Configure MSTP configuration mark

MSTP configuration mark includes: MSTP configuration name, MSTP modify level and the

relations of MSTP example and vlan. MSTP will treat interconnected net bridge with the same

configuration mark as a virtual net bridge.

Configure it in global configuration mode:

 Configure MSTP configuration mark name

spanning-tree mst name name

 Configure MSTP configuration mark modify level

spanning-tree mst revision revision-level

 Configure mapping relation of MSTP example and VLAN of MSTP configuration mark

spanning-tree mst instance instance-num vlan vlan-list

Example:

! Configure MSTP configuration mark name to be QTECH

QTECH(config)#spanning-tree mst name QTECH

! Configure MSTP configuration mark modify level to be 10

QTECH(config)#spanning-tree mst revision 10

! Configure VLAN2~7 mapping to spaning tree example 5

QTECH(config)#spanning-tree mst instance 5 vlan 2-7

9.4.4 Configure MSTP net bridge privilege

In MSTP, the privilege of net bridge is based on the parameter of each STP example. net

bridege privilege as well as interface privilege and interface path cost determine the topology

of each STP example to construct the base of link load balance.

Configure it in global configuration mode:

 Configure privilege of net bridge in MSTP example

spanning-tree mst instance instance-num priority priority

Qtech QSW-3200-28T [76/136] Configure timer value of mstp

Содержание

Похожие устройства