Fortinet FortiSwitch-548B v. 5.2.0.2 Administration Manual page 481

Command Mode
Interface Config
8.6.2.2 ip irdp broadcast
This command configures the address to be used to advertise the router for the interface.
Syntax
ip irdp broadcast
no ip irdp broadcast
broadcast - The address used is 255.255.255.255.
no - The address used is 224.0.0.1.
Default Setting
The default address is 224.0.0.1
Command Mode
Interface Config
8.6.2.3 ip irdp holdtime
This commands configures the value, in seconds, of the holdtime field of the router advertisement sent
from this interface.
Syntax
ip irdp holdtime < maxadvertinterval-9000 >
no ip irdp holdtime
< maxadvertinterval-9000 > The range is the maxadvertinterval to 9000 seconds.
no - This command configures the default value, in seconds, of the holdtime field of the router
advertisement sent from this interface.
Default Setting
The default value is 3* maxadvertinterval (600) =1800.
Command Mode
Global Config
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