ES4710BD 10 Slots L2/L3/L4 Chassis Switch
Example: Setting the OSPF route cost of interface vlan1 to 3.
18.4.2.2.8ip ospf dead-interval
Command: ip ospf dead-interval <time > no ip ospf dead-interval
Function: Specifies the interval before regarding a neighbor layer 3 switch invalid; the “no ip ospf
Parameters: <time> is the timeout value for a neighbor layer 3 switch to be considered invalid in seconds; the valid range is 1 to 65535.
Default: The default timeout value for a neighbor layer 3 switch to be considered invalid is 40 seconds (usually 4 times of the
Command mode: Interface Mode
Usage Guide: If no HELLO packet is received from a neighbor layer 3 switch within the
Example: Setting the OSPF route invalid timeout value of interface vlan1 to 80 seconds..
18.4.2.2.9ospf enable area
Command: ip ospf enable area <area_id> no ip ospf enable area
Function: Sets an area for the interface; the “no ip ospf enable area” command cancels the setting.
Parameters: <area_id> is the area number where the interface resides, ranging from 0 to 4294967295.
Default: The interface has no area configured by default.
Command mode: Interface Mode
Usage Guide: To run OSPF protocol on an interface, an area must be specified for that interface.
Example: Specifying interface vlan1 to area 1.
18.4.2.2.10 ip ospf hello-interval
Command: ip ospf
Function: Configures the interval for sending HELLO packets from the interface; the “no ip ospf
Parameters: <time> is the interval for sending HELLO packets in seconds, ranging from 1 to 255.
414