User Manual UMN:CLI
V8102
25
9.4.8.4 Port Priority .................................................................................................. 385
9.4.8.5 Displaying Configuration .............................................................................. 385
9.4.9 Root Guard................................................................................................ 386
9.4.10 Restarting Protocol Migration .................................................................... 387
9.4.11 Loop Back Detection ................................................................................. 387
9.4.12 BPDU Configuration .................................................................................. 388
9.4.12.1 Hello Time .................................................................................................... 389
9.4.12.2 Forward Delay Time ..................................................................................... 389
9.4.12.3 Max Age ....................................................................................................... 390
9.4.12.4 BPDU Hop Count ......................................................................................... 390
9.4.12.5 BPDU Transmit hold count ........................................................................... 390
9.4.12.6 BPDU Filtering ............................................................................................. 391
9.4.12.7 BPDU Guard ................................................................................................ 391
9.5 Loop Detection .................................................................................. 393
9.6 Dynamic Host Configuration Protocol (DHCP) ................................... 395
9.6.1 DHCP Server ............................................................................................ 396
9.6.1.1 DHCP Pool Creation .................................................................................... 396
9.6.1.2 DHCP Subnet ............................................................................................... 396
9.6.1.3 Range of IP Address .................................................................................... 397
9.6.1.4 Default Gateway ........................................................................................... 397
9.6.1.5 IP Lease Time .............................................................................................. 398
9.6.1.6 DNS Server .................................................................................................. 398
9.6.1.7 Manual Binding ............................................................................................ 399
9.6.1.8 Domain Name .............................................................................................. 399
9.6.1.9 DHCP Server Option .................................................................................... 399
9.6.1.10 Static Mapping .............................................................................................. 400
9.6.1.11 Recognition of DHCP Client ......................................................................... 400
9.6.1.12 IP Address Validation ................................................................................... 400
9.6.1.13 Authorized ARP ............................................................................................ 401
9.6.1.14 Prohibition of 1:N IP Address Assignment .................................................... 402
9.6.1.15 Ignoring BOOTP Request ............................................................................ 402
9.6.1.16 DHCP Packet Statistics ................................................................................ 402
9.6.1.17 Setting DHCP Pool Size ............................................................................... 403
9.6.1.18 Displaying DHCP Pool Configuration ........................................................... 403
9.6.2 DHCP Address Allocation with Option 82 ................................................. 403
9.6.2.1 DHCP Class Capability ................................................................................ 403
9.6.2.2 DHCP Class Creation................................................................................... 403
9.6.2.3 Relay Agent Information Pattern .................................................................. 404
9.6.2.4 Associating DHCP Class .............................................................................. 404
9.6.2.5 Range of IP Address for DHCP Class .......................................................... 405
9.6.3 DHCP Lease Database ............................................................................. 405
9.6.3.1 DHCP Database Agent ................................................................................. 405
9.6.3.2 Displaying DHCP Lease Status .................................................................... 406
9.6.3.3 Deleting DHCP Lease Database .................................................................. 406
9.6.4 DHCP Relay Agent.................................................................................... 407
9.6.4.1 DHCP Helper Address.................................................................................. 407
9.6.4.2 Smart Relay Agent Forwarding .................................................................... 408
9.6.4.3 DHCP Relay Agent Configuration ................................................................ 409
9.6.5 DHCP Option ............................................................................................ 409
9.6.5.1 Entering DHCP Option Mode ....................................................................... 410
9.6.5.2 Configuring DHCP Option Format ................................................................ 410