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434 | Chapter 6. Managing Device Security
ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual
To configure global RADIUS server settings:
1. In the Max Number of Retransmits field, specify the value of the maximum number of
times a request packet is retransmitted to the RADIUS server. The value of the
maximum number of times a request packet is retransmitted. The valid range is 1 - 15.
Consideration to maximum delay time should be given when configuring RADIUS
maxretransmit and RADIUS time-out. If multiple RADIUS servers are configured, the max
retransmit value on each will be exhausted before the next server is attempted. A
retransmit will not occur until the configured time-out value on that server has passed
without a response from the RADIUS server. Therefore, the maximum delay in receiving
a response from the RADIUS application equals the sum of (retransmit times time-out) for
all configured servers. If the RADIUS request was generated by a user login attempt, all
user interfaces will be blocked until the RADIUS application returns a response.
2. In the Timeout Duration field, specify the time-out value, in seconds, for request
retransmissions. The valid range is 1 - 30.
Consideration to maximum delay time should be given when configuring RADIUS
maxretransmit and RADIUS time-out. If multiple RADIUS servers are configured, the max
retransmit value on each will be exhausted before the next server is attempted. A
retransmit will not occur until the configured time-out value on that server has passed
without a response from the RADIUS server. Therefore, the maximum delay in receiving
a response from the RADIUS application equals the sum of (retransmit times time-out) for
all configured servers. If the RADIUS request was generated by a user login attempt, all
user interfaces will be blocked until the RADIUS application returns a response.
3. From the Accounting Mode menu, select whether the RADIUS accounting mode is
enabled or disabled on the current server.
4. Use RADIUS Attribute 4 to enable or disable RADIUS attribute 4. Default value is Disable.
This is an optional field and can be seen only when RADIUS attribute 4 is enabled. It
takes IP address value in the format (xx.xx.xx.xx).
Table 6-81.
Field Description
Current Server Address The Address of the current server. This field is blank
if no servers are configured.
Number of Configured Servers The number of RADIUS servers that have been
configured. This value will be in the range of 0 and 3.
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