HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Configuration Gu - Page 67

Tasks at a glance (Optional.) Tuning and optimizing OSPF networks: • Configuring OSPF timers • Specifying LSA transmission delay • Specifying SPF calculation interval • Specifying the LSA arrival interval • Specifying the LSA generation interval • Disabling interfaces from receiving and sending OSPF packets • Configuring stub routers • Configuring OSPF authentication • Adding the interface MTU into DD packets • Configuring the maximum number of external LSAs in LSDB • Configuring OSPF exit overflow interval • Enabling compatibility with RFC 1583 • Logging neighbor state changes • Configuring OSPF network management • Configuring the LSU transmit rate • Enabling OSPF ISPF (Optional.) Configuring OSPF GR: • Configuring the OSPF GR Restarter • Configuring OSPF GR Helper • Triggering OSPF GR (Optional.) Configuring BFD for OSPF (Optional.) Configuring OSPF FRR Enabling OSPF Enable OSPF before you perform other OSPF configuration tasks. Configuration prerequisites Configure the link layer protocol and IP addresses for interfaces to ensure IP connectivity between neighboring nodes. Configuration guidelines Complete the following tasks to enable an interface to run an OSPF process in an area: • Enable the OSPF process. • Create the area for the OSPF process. • Add the network segment where the interface resides to the area. The OSPF process advertises the direct route of the interface. • Specify a router ID, the unique identifier of the router in the AS. You can also specify a router ID when you create an OSPF process. 56