Default Settings for OSPF
Table 5-22 describes the default settings for OSPF.
Parameter | Default Setting |
---|---|
OSPF | Disabled |
Interval for sending Hello packets | By default, on P2P and broadcast interfaces, the interval for sending Hello packets is 10 seconds; on P2MP and NBMA interfaces, the interval is 30 seconds. |
Dead interval of OSPF neighbor relationships | By default, on P2P and broadcast interfaces, the dead interval after which an OSPF neighbor relationship expires is 40 seconds; on P2MP and NBMA interfaces, the interval is 120 seconds. |
Period during which a device acts as a stub router | 500 seconds |
Bandwidth reference value used to calculate a link cost | 100 Mbit/s |