# 1. VSU基本配置 **1、VSU基本配置** **1、对主备核心交换机进行初始配置** 核心交换机1： ``` Switch1>en Switch1# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Switch1(config)# switch virtual domain 1 Switch1(config-vs-domain)# switch 1 Switch1(config-vs-domain)#switch 1 priority 200 //默认优先级为100，配置为较高的优先级，VSU建立成功后将会成为管理主机。 Switch1(config-vs-domain)# exit Switch1(config)#vsl-port //VSL链路至少需要2条，一条链路可靠性较低，当出现链路震荡时，VSU会非常不稳定。 Switch1(config-vsl-ap-1)# port-member interface TenGigabitEthernet 2/1 //配置VSL链路 Switch1(config-vsl-ap-1)# port-member interface TenGigabitEthernet 2/2 Switch1(config-vsl-ap-1)# exit ``` 核心交换机2： ``` Switch2# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Switch2(config)# switch virtual domain 1 //domaind id 必须和第一台一致 Switch2(config-vs-domain)#switch 2 //第二台设备必须更改ID为2 Switch2(config-vs-domain)#switch 2 priority 150 Switch2(config-vs-domain)# exit Switch2(config)#vsl-port //VSL链路至少需要2条，一条链路可靠性较低，当出现链路震荡时，VSU会非常不稳定。 Switch2(config-vsl-ap-1)# port-member interface TenGigabitEthernet 2/1 //配置VSL链路 Switch2(config-vsl-ap-1)# port-member interface TenGigabitEthernet 2/2 Switch2(config-vsl-ap-1)# exit ``` **2、连接好VSL链路，并确定接口已经UP** **3、保存两台设备的配置，并一起切换为VSU模式** 核心交换机1 ``` Switch1# wr Switch1# switch convert mode virtual //转换为VSU模式 Convert mode will backup and delete config file, and reload the switch. Are you sure to continue[yes/no]：yes Do you want to recover config file from backup file in standalone mode (press 'ctrl + c' to cancel) [yes/no]：no ``` no表示清空重配， 核心交换机2 ``` Switch2# wr Switch2# switch convert mode virtual //转换为VSU模式 Are you sure to convert switch to virtual mode[yes/no]：yes Do you want to recover config file from backup file in virtual mode (press 'ctrl + c' to cancel) [yes/no]：no ``` 选择转换模式后，设备会重启启动，并组建VSU。 **4、确认VSU建立成功** 1.VSU的管理需要在其中的主机上进行 2\. VSU主机的引擎Primary灯绿色常亮，VSU从机的Primary灯灭，可以用来判断主从机关系（ 设备优先级提前有指定，高优先级的设备会成为主机） 3\. VSU组建后从机Console口默认不能进行管理，可执行EscEscEscEscC（即4次Esc键加C键）打开输出开关,建议使用session device 2 slot （m1,m2 ,线卡槽位）登录其它设备查看信息。 Ruijie# show switch virtual role 检查主备是否符合预期 ``` Switch_id Domain_id Priority Position Status Role Description --------- --------- -------- -------- ------ ---- ----------- 1(1) 100(100) 200(200) LOCAL OK ACTIVE switch-1 ------>ACTIVE表示主机箱 2(2) 100(100) 150(150) REMOTE OK STANDBY switch-2 ------>STANDBY表示从机箱 ``` Ruijie# show ver slots 检查是否已经识别到了主从机的所有线卡（说明以下结果仅为示例） ``` Dev Slot Port Configured Module Online Module Software Status --- ---- ---- ----------------- ------------- --------------- 1 1 0 none none none 1 2 0 none none none 1 3 8 M18000-08XS-ED M18000-08XS-ED ok 1 4 0 none none none 1 5 48 M18000-24GT20SFP4XS-ED M18000-24GT20SFP4XS-ED ok 1 6 0 none none none 1 7 7 RG-WALL 1600-B-ED RG-WALL 1600-B-ED ok 1 8 0 none none none 1 FE1 0 N/A M18010-FE-D I ok 1 FE2 0 N/A M18010-FE-D I ok 1 FE3 0 N/A none none 1 FE4 0 N/A none none 1 M1 0 N/A M18010-CMII master 1 M2 0 N/A none none 2 1 0 none none none 2 2 0 none none none 2 3 8 M18000-08XS-ED M18000-08XS-ED ok 2 4 0 none none none 2 5 48 M18000-24GT20SFP4XS-ED M18000-24GT20SFP4XS-ED ok 2 6 0 none none none 2 7 7 RG-WALL 1600-B-ED RG-WALL 1600-B-ED ok 2 8 0 none none none 2 FE1 0 N/A none none 2 FE2 0 N/A M18010-FE-D I ok 2 FE3 0 N/A none none 2 FE4 0 N/A none none 2 M1 0 N/A none none 2 M2 0 N/A M18010-CMII backup ``` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://kerwin.gitbook.io/ruijie/jiao-huan-chan-pin/vsu/11.x/1.-vsu-ji-ben-pei-zhi.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.