1.1.1 1.1適用產品係列
本案例適用於如S7006、S7503E、S7506E、S7606、S10510、S10508等S7000、S7500E、S10500係列,且軟件版本是V7的交換機 |
1.1.2 1.2配置需求及實現的效果
SWA創建vlan 10,SWB創建vlan 20,SWC創建vlan 30,通過MVRP功能實現3台交換機的vlan動態注冊。
一.配置SwitchA
#在SWA上創建vlan 10,全局默認開啟生成樹協議。
System View: return to User View with Ctrl+Z.
[SWA]vlan 10
[SWA-vlan10]qu
[SWA]stp global enable
#全局開啟MVRP功能。
[SWA]mvrp global enable
#配置SWA的下行口GE1/0/1透傳vlan 10、vlan 20和vlan 30,端口開啟MVRP功能。
[SWA]int g1/0/1
[SWA-GigabitEthernet1/0/1]port link-type trunk
[SWA-GigabitEthernet1/0/1]port trunk permit vlan 10 20 30
[SWA-GigabitEthernet1/0/1]mvrp enable
[SWA-GigabitEthernet1/0/1]quit
#配置保存
[SWA]save for
二.配置SwitchB
#在SWB上創建vlan 20,全局默認開啟生成樹協議。
System View: return to User View with Ctrl+Z.
[SWB]vlan 20
[SWB-vlan20]quit
[SWB]stp global enable
#全局開啟MVRP功能。
[SWB]mvrp global enable
#配置SWB的上行口GE1/0/1透傳vlan 10、vlan 20和vlan 30,端口開啟MVRP功能。
[SWB]int g1/0/1
[SWB-GigabitEthernet1/0/1]port link-type trunk
[SWB-GigabitEthernet1/0/1]port trunk permit vlan 10 20 30
[SWB-GigabitEthernet1/0/1]mvrp enable
[SWB-GigabitEthernet1/0/1]quit
#配置SWB的下行口GE1/0/2透傳vlan 10、vlan 20和vlan 30,端口開啟MVRP功能。
[SWB]int g1/0/2
[SWB-GigabitEthernet1/0/2]port link-type trunk
[SWB-GigabitEthernet1/0/2]port trunk permit vlan 10 20 30
[SWB-GigabitEthernet1/0/2]mvrp enable
[SWB-GigabitEthernet1/0/2]quit
#配置保存
[SWB]save for
三.配置SwitchC
#在SWC上創建vlan 30,全局默認開啟生成樹協議。
System View: return to User View with Ctrl+Z.
[SWC]vlan 30
[SWC-vlan30]quit
[SWC]stp global enable
#全局開啟MVRP功能。
[SWC]mvrp global enable
#配置SWC的上行口GE1/0/1透傳vlan 10、vlan 20和vlan 30,端口開啟MVRP功能。
[SWC]int g1/0/1
[SWC-GigabitEthernet1/0/1]port link-type trunk
[SWC-GigabitEthernet1/0/1]port trunk permit vlan 10 20 30
[SWC-GigabitEthernet1/0/1]mvrp enable
[SWC-GigabitEthernet1/0/1]quit
#配置保存
[SWC]save for
4 驗證配置
# 查看查看MVRP本地VLAN的信息,驗證以上配置是否生效。
SWA端口GigabitEthernet1/0/1注冊了VLAN 1、VLAN 20和VLAN 30,向外聲明了VLAN 10,傳播了VLAN 1、VLAN 20和VLAN 30。
[SWA]dis mvrp running-status
-------[MVRP Global Info]-------
Global Status : Enabled
Compliance-GVRP : False
----[GigabitEthernet1/0/1]----
Config Status : Enabled
Running Status : Enabled
Join Timer : 20 (centiseconds)
Leave Timer : 60 (centiseconds)
Periodic Timer : 100 (centiseconds)
LeaveAll Timer : 1000 (centiseconds)
Registration Type : Normal
Registered VLANs :
1(default), 20, 30
Declared VLANs :
1(default), 10
Propagated VLANs :
1(default), 20, 30
# SWB端口GigabitEthernet1/0/1注冊了VLAN 1和VLAN 10,向外聲明了VLAN 1、VLAN 20和VLAN 30,傳播了VLAN 1和VLAN 10。
SWB端口GigabitEthernet1/0/2注冊了VLAN 1和VLAN 30,向外聲明了VLAN 1、VLAN 10和VLAN 20,傳播了VLAN 1和VLAN 30。
[SWB]dis mvrp running-status
-------[MVRP Global Info]-------
Global Status : Enabled
Compliance-GVRP : False
----[GigabitEthernet1/0/1]----
Config Status : Enabled
Running Status : Enabled
Join Timer : 20 (centiseconds)
Leave Timer : 60 (centiseconds)
Periodic Timer : 100 (centiseconds)
LeaveAll Timer : 1000 (centiseconds)
Registration Type : Normal
Registered VLANs :
1(default), 10
Declared VLANs :
1(default), 20, 30
Propagated VLANs :
1(default), 10
----[GigabitEthernet1/0/2]----
Config Status : Enabled
Running Status : Enabled
Join Timer : 20 (centiseconds)
Leave Timer : 60 (centiseconds)
Periodic Timer : 100 (centiseconds)
LeaveAll Timer : 1000 (centiseconds)
Registration Type : Normal
Registered VLANs :
1(default), 30
Declared VLANs :
1(default), 10, 20
Propagated VLANs :
1(default), 30
# SWC端口GigabitEthernet1/0/1注冊了VLAN 1、VLAN 10和VLAN 20,向外聲明了VLAN 1和VLAN 30,傳播了VLAN 1、VLAN 10和VLAN 20。
[SWC]dis mvrp running-status
-------[MVRP Global Info]-------
Global Status : Enabled
Compliance-GVRP : False
----[GigabitEthernet1/0/1]----
Config Status : Enabled
Running Status : Enabled
Join Timer : 20 (centiseconds)
Leave Timer : 60 (centiseconds)
Periodic Timer : 100 (centiseconds)
LeaveAll Timer : 1000 (centiseconds)
Registration Type : Normal
Registered VLANs :
1(default), 10, 20
Declared VLANs :
1(default), 30
Propagated VLANs :
1(default), 10, 20
# 修改SWC端口GigabitEthernet1/0/1的模式為fixed模式,此時查看該端口VLAN信息和端口為normal模式時VLAN信息一樣。
[SWC]int g1/0/1
[SWC-GigabitEthernet1/0/1]mvrp registration fixed
[SWC-GigabitEthernet1/0/1]quit
[SWC]dis mvrp running-status
-------[MVRP Global Info]-------
Global Status : Enabled
Compliance-GVRP : False
----[GigabitEthernet1/0/1]----
Config Status : Enabled
Running Status : Enabled
Join Timer : 20 (centiseconds)
Leave Timer : 60 (centiseconds)
Periodic Timer : 100 (centiseconds)
LeaveAll Timer : 1000 (centiseconds)
Registration Type : Normal
Registered VLANs :
1(default), 10, 20
Declared VLANs :
1(default), 30
Propagated VLANs :
1(default), 10, 20
# 將SWB的VLAN 20刪除後SWC端口GigabitEthernet1/0/1注冊的動態VLAN也不會被注銷。
[SWB]undo vlan 20
[SWC]dis mvrp running-status
-------[MVRP Global Info]-------
Global Status : Enabled
Compliance-GVRP : False
----[GigabitEthernet1/0/1]----
Config Status : Enabled
Running Status : Enabled
Join Timer : 20 (centiseconds)
Leave Timer : 60 (centiseconds)
Periodic Timer : 100 (centiseconds)
LeaveAll Timer : 1000 (centiseconds)
Registration Type : Fixed
Registered VLANs :
1(default), 10, 20
Declared VLANs :
1(default), 30
Propagated VLANs :
1(default), 10, 20
5 注意事項
1、MVRP功能隻能與STP、RSTP或MSTP配合使用,而無法與其他二層網絡拓撲協議(如PVST、RRPP和Smart Link)同時配置。MVRP報文的收發不受STP/RSTP/MSTP阻塞端口影響
2、由於MVRP需要基於MSTI運行,因此在配置MVRP時,需要保證當前網絡內所有MSTI都生效,即網絡中設備都需要至少存在一個MSTI對應的VLAN以保證MSTI能夠生效。
3、 MVRP功能隻能在Trunk端口上生效,因此需要保證MVRP實體的端口鏈路類型為Trunk類型
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