HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Confi - Page 95

Step 1. Enter system view. Command system-view 2. Enter OSPF view. ospf [ process-id | router-id router-id | vpn-instance vpn-instance-name ] * 3. Enable the advertisement and reception of opaque LSAs. opaque-capability enable Remarks N/A N/A Optional. Disabled by default. Configuring OSPF to give priority to receiving and processing hello packets To ensure OSPF runs properly, a router receives and processes hello packets and other protocol packets at the same time. When the router has established neighbor relationships with multiple routers, and the routing table size is big, the router must receive and process large numbers of packets. In this case, you can configure OSPF to give priority to receiving and processing hello packets to ensure stable neighbor relationships. To configure OSPF to give priority to receiving and processing hello packets: Step 1. Enter system view. 2. Configure OSPF to give priority to receiving and processing hello packets. Command system-view ospf packet-process prioritized-treatment Remarks N/A Not configured by default. Configuring the LSU transmit rate Sending large numbers of LSU packets affects router performance and consumes too much network bandwidth. You can configure the router to send LSU packets at a proper interval and limit the maximum number of LSU packets sent out of an OSPF interface each time. To configure the LSU transmit rate: Step 1. Enter system view. 2. Enter OSPF view. Command system-view ospf [ process-id | router-id router-id | vpn-instance vpn-instance-name ] * 3. Configure the LSU transmit rate. transmit-pacing interval interval count count Remarks N/A N/A Optional. By default, an OSPF interface sends up to three LSU packets every 20 milliseconds. 85