...
If users login to PICOS via TACACS+/RADIUS, PICOS will not create new users in Linux platform. There is a mapping relationship between user level configured on AAA server and PICOS local user. The following table lists the mapping relationship between TACACS+ user and local user.
Howerver, note that RADIUS user is mapped to admin when login to PICOS.
Table 1. User level mapping between TACACS+ user level and PICOS local user
| User Level on TACACS+ Server | User Account | Permission Class | Descriptions |
|---|---|---|---|
| 15 | admin | Super-user | Users of this level can configure network services, such as routing and commands of all network layers, and can control basic system operations and user management. |
| 1-14 | operator | Read-only | Users of this level can access to configuration mode to view the current configuration with limited access. A network operator cannot modify any configuration setting on a switch. |
| 0 | guest | Guest | Users of this level can do nothing but show the version and exit. |