PLANET XGS3-24040 - Manual (Page 472)

33-185
When a layer 3 switch transmits LSA to its neighbor, it will maintain the link state announcements till
confirm from the object side is received. If the confirm packet is not received within the interval, the
LSA will be retransmitted. The retransmit interval must be larger than the time it takes to make a
round between two layer 3 switches.
Example:
Configure the LSA retransmit interval of interface vlan 1 to 10 seconds.
Switch#config terminal
Switch(config)#interface vlan 1
Switch(Config-if-Vlan1)#ip ospf retransmit-interval 10
33.38 ip ospf transmit-delay
Command:
ip ospf [<ip-address>] transmit-delay
no ip ospf [<ip-address>] transmit-delay
Function:
Set the transmit delay value of LSA transmitting; the “no ip ospf [<ip-address>] transmit-delay”
restores the default value.
Parameter:
<ip-address> is the interface IP address show in dotted decimal notation.
<time> is the transmit delay value of link state announcements between the interface and adjacent
layer 3 switches, shown in seconds ang raning between 1～65535.
Default:
Default transmit delay value of link state announcements is 1 second.
Command Mode:
Interface Configuration Mode.
Usage Guide:
The LSA ages with time in the layer 3 switches, but not in the network transmitting process. By
adding the transit-delay prior to sending the LSA, the LSA will be sent before aged.
Example:
Set the LSA transmit delay of interface vlan1 to 3 seconds.
Switch#config terminal
Switch(config)#interface vlan 1
Switch(Config-if-Vlan1)#ip ospf transmit-delay 3
33.39 key
Command:
key <keyid>