ip irdp maxadvinterval
Syntax
ip irdp maxadvinterval interval-value
undo ip irdp maxadvinterval
View
Interface view
Default level
2: System level
Parameters
interval-value: Specifies the maximum advertising interval in seconds, in the range of 4 to 1800.
Description
Use ip irdp maxadvinterval to set the maximum interval for advertising RAs on an interface.
Use undo ip irdp maxadvinterval to restore the default.
By default, the maximum advertising interval is 600 seconds.
The maximum advertising interval must be larger than the minimum interval. If not, the minimum interval will be automatically adjusted to 75% of the maximum interval.
The maximum advertising interval cannot be longer than the lifetime of advertised IP addresses. Otherwise, the lifetime will be automatically adjusted to a value three times the maximum interval.
Related commands: ip irdp lifetime and ip irdp minadvinterval.
Examples
# Set the maximum advertising interval on VLAN-interface 1 to 500 seconds.
<Sysname> system-view [Sysname] interface vlan-interface 1 [Sysname-Vlan-interface1] ip irdp maxadvinterval 500