2-5To do… Use the command… RemarksDisplay the FIB entries in the bufferwhich begin with, include orexclude the specified characterstring.display fib | { begin | include |exclude } regular-expressionDisplay the FIB entries filteringthrough a specific prefix listdisplay fib ip-prefixip-prefix-nameDisplay the total number of the FIBentries display fib statisticsClear IP traffic statistics reset ip statisticsClear TCP traffic statistics reset tcp statisticsClear UDP traffic statistics reset udp statisticsAvailable in user viewIP Performance Configuration ExampleEnabling Reception and Forwarding of Directed Broadcasts to a Directly ConnectedNetworkNetwork requirementsAs shown in Figure 2-1, the host’s interface and VLAN-interface 3 of Switch A are on the same networksegment (1.1.1.0/24). VLAN-interface 2 of Switch A and VLAN-interface 2 of Switch B are on anothernetwork segment (2.2.2.0/24). The default gateway of the host is VLAN-interface 3 (IP address1.1.1.2/24) of Switch A. Configure a static route on Switch B to the host.Network diagramFigure 2-1 Network diagram for enabling the reception and forwarding of directed broadcastConfiguration procedure1) Configure Switch A# Enable Switch A to receive directed broadcasts. system-view[SwitchA] ip forward-broadcast# Configure IP addresses for VLAN-interface 3 and VLAN-interface 2.[SwitchA] interface vlan-interface 3[SwitchA-Vlan-interface3] ip address 1.1.1.2 24[SwitchA-Vlan-interface3] quit[SwitchA] interface vlan-interface 2[SwitchA-Vlan-interface2] ip address 2.2.2.2 24# Enable VLAN-interface 2 to forward directed broadcasts.[SwitchA-Vlan-interface2] ip forward-broadcast2) Configure Switch B# Enable Switch B to receive directed broadcasts.
