Operation Manual – Routing ProtocolH3C S7500 Series Ethernet Switches Chapter 6 BGP Configuration6-15To do... Use the command... RemarksEnter system view system-view —Enter BGP view bgp as-number —Configure BGP loadbalance balance numRequiredBy default, the system doesnot adopt BGP loadbalance.6.5 Configuring BGP Route AttributesBGP possesses many route attributes for you to control BGP routing policies.Follow these steps to configure BGP route attributes:To do... Use the command... RemarksEnter system view system-view —Enter BGP view bgp as-number —Configure themanagement preference ofthe exterior, interior andlocal routespreference{ ebgp-valueibgp-valuelocal-value }OptionalBy default, the managementpreference of the exterior,interior and local routes is256, 256, and 130.Set the default localpreferencedefaultlocal-preferencevalueOptionalBy default, the localpreference defaults to 100.Configure thedefault localMED valuedefault medmed-valueOptionalBy default, the med-valueargument is 0.Configurethe MEDattributePermit tocompare theMED valuesof the routescoming fromthe neighborrouters indifferent ASs.compare-different-as-medOptionalBy default, the compare ofMED values of the routescoming from the neighborrouters in different ASs isdisabled.
