華為——GVRP的應用
在實驗之前,先給大家簡單介紹一下GVRP。
GVRP的概述與功能
1.什麽是GARP?
GARP(Generic Attribute Registration Protocol)
-稱是通用屬性註冊協議
-協議主要用於一種屬性傳遞擴散的機制
-為處於同一個交換網的交換機提供了一種分發,傳播,註冊(vlan屬性,組播地址等)的手段2.什麽是GVRP?
GVRP (Generic VLAN Redistration Protocol)
-是GARP的一種高級應用,用於註冊和註銷VLAN屬性-通過GVRP協議,一臺設備上的VLAN信息會迅速傳播到整個交換網
-GVRP實現動態分發,註冊和傳播VLAN屬性,從而達到網絡管理員的手工配置量及保證VLAN配置正確的目的。3.GVRP的註冊模式
-Normal模式,默認是Normal模式,允許動態和靜態VLAN註冊,同時會發送靜態vlan和動態vlan的申明信息
-Fixed模式,比如某一個端口為Fixed模式,不允許動態vlan註冊個註銷,且只發送靜態vlan的申明信息
-Forbidden模式,比如某一個端口為Forbbid模式,不允許動態vlan在端口上進行註冊,同時刪除端口上除了vlan1以外的所有vlan,只發送vlan1的申明信息在了解了GVRP的基本知識後,接下來以一個小實驗學習一下GVRP的配置實驗名稱:華為——配置GVRP
實驗目的:讓處於同一個交換網的交換機自動學習vlan
實驗需求:
三臺交換機
實驗拓撲:
實驗步驟:1.配置GVRP
配置思路: &全局開啟GVRP &配置鏈路模式並允許所有vlan通過 &端口開啟GVRP
sw1:
<Huawei>undo terminal monitor \關閉域名查詢
Info: Current terminal monitor is off.
<Huawei>system-view \進入系統視圖
Enter system view, return user view with Ctrl+Z.[Huawei]sysname sw1\修改名字
[sw1]gvrp\全局開啟GVRP
Info: GVRP has been enabled.
[sw1]interface GigabitEthernet 0/0/1 \進入端口
[sw1-GigabitEthernet0/0/1]port link-type trunk \配置鏈路為trunk
[sw1-GigabitEthernet0/0/1]port trunk allow-pass vlan all\允許所有vlan通過
[sw1-GigabitEthernet0/0/1]gvrp\端口開啟GVRP
sw1-GigabitEthernet0/0/1]quit\退出
sw2:
<Huawei>undo terminal monitor \關閉域名查詢
Info: Current terminal monitor is off.
<Huawei>system-view \進入系統視圖
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname sw2\修改名字
[sw2]gvrp \全局開啟GVRP
Info: GVRP has been enabled.
[sw2]interface GigabitEthernet 0/0/1\進入端口
[sw2-GigabitEthernet0/0/1]port link-type trunk \配置鏈路為trunk
[sw2-GigabitEthernet0/0/1]port trunk allow-pass vlan all \允許所有vlan通過**
[sw2-GigabitEthernet0/0/1]gvrp \端口開啟GVRP
Info: GVRP has been enabled.
[sw2-GigabitEthernet0/0/1]quit\退出
[sw2]interface GigabitEthernet 0/0/2\進入端口
[sw2-GigabitEthernet0/0/2]port link-type trunk \配置鏈路為trunk
[sw2-GigabitEthernet0/0/2]port trunk allow-pass vlan all\允許所有vlan通過
[sw2-GigabitEthernet0/0/2]gvrp\端口開啟GVRP
Info: GVRP has been enabled.
[sw2-GigabitEthernet0/0/2]quit\退出
sw3:
[Huawei]
<Huawei>undo te mo\關閉域名查詢
Info: Current terminal monitor is off.
<Huawei>system-view\進入系統視圖
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname sw3\修改名字
[sw3]gvrp \全局開啟GVRP
Info: GVRP has been enabled.
[sw3]interface GigabitEthernet 0/0/1 \進入端口
[sw3-GigabitEthernet0/0/1]port link-type trunk \配置鏈路為trunk
[sw3-GigabitEthernet0/0/1]port trunk allow-pass vlan all\允許所有vlan通過
[sw3-GigabitEthernet0/0/1]gvrp\端口開啟GVRP
Info: GVRP has been enabled.
[sw3-GigabitEthernet0/0/1]quit\退出
2.創建vlan
sw1:
[sw1]vlan batch 5 10 50\創建vlan 5 10 50
Info: This operation may take a few seconds. Please wait for a moment...done.3.驗證,測試,保存
sw1:
sw2:
sw3:實驗總結:
在配置過程中,一定要在全局開啟GVRP,再在接口開啟,否則學習不到。
華為——GVRP的應用