China 312,500 equipment configuration need to pay attention to a few places

1. China 312,500 When you configure static routes to do backup routing, you must add the send-out interface, otherwise, in the event of a normal link failure, the configured backup route will point the next hop to Null0, causing the backup route to fail;

2. China 312,500 When you configure RADIUS authentication, if you change the default domain name using domain domain-name , the authentication information cannot be sent to the RADIUS authentication server when you log in to the switch, if the user name is not followed by a domain name. Add the domain name after the authentication information can be sent to the authentication server, but the authentication server that contains the domain name of the user named a completed user name, resulting in authentication failure on the authentication server, Workaround: Use domain default enable Domain-name on the switch , set the new domain name that you configured as the default domain name
   

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China 312,500 equipment configuration need to pay attention to a few places