656 CHAPTER 38: MBGP M ULTICAST EXTENSION CONFIGURATION COMMANDSUse the undo aggregate command to disable this function.By default, no route is aggregated.Use the aggregate command without parameters to create one local aggregatedroute and set atomic aggregation attributes.Example# Create an aggregation entry in the MBGP routing table, with aggregated routeaddress as 192.213.0.0. system-viewSystem View: return to User View with Ctrl+Z.[SW8800] bgp 100[3Com-bgp] ipv4-family multicast[3Com-bgp-af-mul] aggregate 192.213.0.0 255.255.0.0compare-different-as-medSyntaxcompare-different-as-medundo compare-different-as-medViewIPv4 multicast sub-address family viewParameterNoneDescriptionUse the compare-different-as-med command to enable to compare the routeMED values of neighbors from different ASs.Use the undo compare-different-as-med command to disable this function.By default, the comparison function is disabled.If there are multiple routes available to the same destination address, you canselect the route with the smallest MED value.This command is not recommended unless you make sure that different ASs usethe same IGP and route selection modes.Example# Enable to compare the route MED values of neighbors from different ASs. system-viewSystem View: return to User View with Ctrl+Z.[SW8800] bgp 100[3Com-bgp] ipv4-family multicast[3Com-bgp-af-mul] compare-different-as-meddebugging bgpmp-updateSyntaxdebugging bgp mp-update [ receive | send ] [ verbose ]
