Users Guide

radius-server timeout
Configures the timeout used to resend RADIUS authentication requests.
Syntax
radius-server timeout seconds
Parameters seconds — Enter the time in seconds for retransmission, from 1 to 100.
Default An OS10 switch stops sending RADIUS authentication requests after five seconds.
Command Mode CONFIGURATION
Usage
Information
Use this command to globally configure the timeout value used on RADIUS servers. The no version of this
command resets the value to the default.
Example
OS10(config)# radius-server timeout 90
Supported
Releases
10.2.0E or later
radius-server vrf
Configures the RADIUS server for the management or non-default VRF instance.
Syntax
radius-server vrf {management | vrf-name}
Parameters
● management — Enter the keyword to configure the RADIUS server for the management VRF
instance.
● vrf-name — Enter the keyword then the name of the VRF to configure the RADIUS server for that
non-default VRF instance.
Defaults Not configured
Command Mode CONFIGURATION
Usage
Information
Use this command to associate RADIUS servers with a VRF. If you do not configure a VRF on the RADIUS
server list, the servers are on the default VRF. RADIUS server lists and VRFs have one-to-one mapping.
The no version of this command removes the RADIUS server from the management VRF instance.
Example
OS10(config)# radius-server vrf management
OS10(config)# radius-server vrf blue
Supported
Releases
10.4.0E(R1) or later
Far-end failure detection
Far-End Failure Detection (FEFD) is a protocol that detects remote data link errors in a network.
FEFD uses a link layer echo protocol to detect and signal far-end failures over Ethernet and optical links. When you enable
FEFD, switches periodically exchange FEFD echo frames to identify link failures. If the local switch does not receive an echo
from its peer for the time interval of three times the configured FEFD message interval, the local switch assumes that the peer
link is down. The default interval for FEFD message interval is 15 seconds. For example, with the default configuration, if the
local switch does not receive an echo message for 45 seconds from its peer, it brings the peer link down.
Layer 2
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