Extreme Networks ExtremeWare XOS 11.0, Справочник по командам

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configure esrp timer premaster
ExtremeWare XOS 11.0 Command Reference Guide 569
configure esrp timer premaster
configure esrp <esrpDomain> timer premaster <seconds>
Description
Configures the ESRP pre-master timeout value.
Syntax Description
Default
The default timeout is 8 seconds (four times the hello timer).
Usage Guidelines
The premaster timer specifies how long the ESRP domain stays in the pre-master state. The pre-master
timer expires if the neighbor agrees to be the slave. The premaster value must be at least four times the
hello timer value. Entering a value outside of that range generates an error message similar to the
following:
operation Failed. Valid timer relationship "neighbor timeout >= 3*hello ; neutral
timeout >= 2*hello ; premaster timeout >= 3*hello"!
The
seconds
range is 6-1024.
To view the premaster settings, use the
show esrp {<name>}
command.
CAUTION
Configure the pre-master state timeout only with guidance from Extreme Networks personnel.
Misconfiguration can severely degrade the performance of ESRP and your switch.
Example
The following command configures the pre-master timeout to 10 seconds for the ESRP domain
esrp1
:
configure esrp esrp-1 timer premaster 10
History
This command was first available in ExtremeWare XOS 11.0.
esrpDomain Specifies an ESRP domain name.
seconds Specifies the maximum length of time, in seconds, that the transitioning
master VLAN remains in the pre-master state. The range is 6 to 1024.