HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Confi - Page 167

To configure confederation compatibility: Step 1. Enter system view. 2. Enter BGP view. 3. Enable compatibility with routers not compliant with RFC 3065 in the confederation. Command system-view bgp as-number confederation nonstandard Remarks N/A N/A Optional. Not enabled by default. Configuring BGP GR Perform the following configuration on the GR Restarter and GR Helper. Follow these guidelines when you configure BGP GR: • A device can act as a GR Restarter and GR Helper at the same time. • The maximum time allowed for the peer (the GR restarter) to reestablish a BGP session must be less than the Holdtime carried in the Open message. • The End-Of-RIB (End of Routing-Information-Base) indicates the end of route updates. To configure BGP GR: Step 1. Enter system view. 2. Enable BGP and enter its view. 3. Enable GR Capability for BGP. 4. Configure the maximum time allowed for the peer to reestablish a BGP session. 5. Configure the maximum time to wait for the End-of-RIB marker. Command system-view bgp as-number graceful-restart graceful-restart timer restart timer graceful-restart timer wait-for-rib timer Remarks N/A N/A Disabled by default. Optional. 150 seconds by default. Optional. 180 seconds by default. Enabling trap After trap is enabled for BGP, BGP generates Level-4 traps to report important events. The generated traps are sent to the information center of the device. The trap output rules (whether to output the traps and the output direction) are determined according to the information center configuration. (For information center configuration, see Network Management and Monitoring Configuration Guide.) To enable trap: Step 1. Enter system view. 2. Enable trap for BGP. Command system-view snmp-agent trap enable bgp Remarks N/A Optional. Enabled by default. 157