RADIUS Configuration Options
- Attribute
- Description
- RADIUS Enabled
- When selected, the MPE device processes RADIUS messages.
- When not selected, RADIUS messages are ignored.
- The default is enabled.
- RADIUS Ports (Listening)
- Enter a comma-separated list of UDP port numbers that the MPE device listens on for RADIUS messages.
- The default is 1813,3799.
- Concatenate Multiply Occurring VSA's
- When selected, if a string VSA appears multiple times in a RADIUS message, the values are concatenated to form one large value.
- When not selected, if a string VSA appears multiple times in a RADIUS message, the value of the last TLV or VSA is used, and the earlier values are ignored. The default is disabled (earlier values are ignored).
- Validate User
- When selected, if an SPR lookup fails for a subscriber, the MPE device rejects the request.
- When not selected, if an SPR lookup fails for a subscriber, the MPE device creates a dummy subscriber instance to store necessary information for later use. The default is disabled (requests are processed).
- Default Passphrase
- Enter the default passphrase (a text string). This shared secret value is used when no shared secret is defined for a specific RADIUS network element. The same shared secret is used for decrypting accounting requests and CoA responses and encoding accounting and CoA responses.
- If you enter no passphrase and either of the fields in the associated network elements are not set, then the MPE device ignores RADIUS requests and responses.
- The default is radius.