7-2When the free memory of the switch is equal to or lower than the lower limit, OSPF or BGP connectionwill be disconnected and OSPF or BGP routes will be removed from the routing table.z If automatic protocol connection recovery is enabled, when the free memory of the switch restoresto a value larger than the safety value, the switch automatically re-establishes the OSPF or BGPconnection.z If the automatic protocol connection recovery function is disabled, the switch will not reestablish thedisconnected OSPF or BGP connection even when the free memory restores to a value larger thanthe safety value.Route Capacity Limitation ConfigurationRoute capacity limitation configuration includes:z Configuring the lower limit and the safety value of switch memory,z Enabling/disabling the switch to recover the disconnected routing protocol automatically.Configuring the Lower Limit and the Safety Value of the Switch MemoryFollow these steps to set the lower limit and the safety value of switch memory:To do... Use the command... RemarksEnter system view system-view —Set the lower limit andthe safety value of switchmemorymemory { safety safety-value |limit limit-value }*OptionalBy defaultz safety-value is 15z limit-value is 12The safety-value must be greater than the lower limit-value.Enabling/Disabling Automatic Protocol RecoveryFollow these steps to enable automatic protocol recovery:To do... Use the command... RemarksEnter system view system-view —Enable automaticprotocol recovery memory auto-establish enable OptionalEnabled by defaultFollow these steps to disable automatic protocol recovery:To do... Use the command... RemarksEnter system view system-view —Disable automatic protocolrecoverymemory auto-establishdisableOptionalEnabled by default.
