410 CHAPTER 40: HABP C ONFIGURATIONHABP ClientConfigurationHABP clients reside on switches attached to HABP servers. After you enable HABPfor a switch, the switch operates as an HABP client by default. So you only need toenable HABP on a switch to make it an HABP client.Displaying HABP After performing the above configuration, you can display and verify yourHABP-related configuration by execute the display command in any view.HABP ConfigurationExampleNetwork requirementsAs shown in Figure 99, Switch B operates as a 3Com authentication bypassprotocol (HABP) server, Switch A operates as a HABP client. Both Switch A andSwitch B are in VLAN 2.■ Switch A and Switch B are interconnected through trunk portsGigabitEthernet2/0/1 (Switch A) and GigabitEthernet2/0/2 (Switch B).■ VLAN 2 is the default of the two ports.■ The two ports permit packets of all the VLANs.Configure the currentswitch to be an HABPserverhabp server vlanvlan-idRequiredBy default, a switch operates as an HABPclient after you enable HABP on the switch,and if you want to use the switch as amanagement switch, you must configurethe switch to be an HABP server.Configure the interval tosend HABP requestpackets.habp timer interval OptionalThe default interval for an HABP server tosend HABP request packets is 20 seconds.Table 325 Configure an HABP serverOperation Command DescriptionTable 326 Configure an HABP clientOperation Command DescriptionEnter system view system-view -Enable HABP habp enable OptionalHABP is enabled by default. And a switchoperates as an HABP client after youenable HABP for it.Table 327 Display HABPOperation Command DescriptionDisplay HABP configuration andstatus informationdisplay habp You can execute thedisplay command in anyviewDisplay the MAC address tablemaintained by HABPdisplay habp tableDisplay statistics on HABP traffic display habp traffic
