Specifications

CLI Management Guide
TigerAccess™ EE
14 SMC7824M/VSW
8.6.5.4 Displaying DHCP option .............................................................................. 319
8.6.6 DHCP Option 82 ...................................................................................... 320
8.6.6.1 Enabling DHCP Option 82 ........................................................................... 321
8.6.6.2 Option 82 Sub-Option .................................................................................. 321
8.6.6.3 Option 82 Reforwarding Policy .................................................................... 322
8.6.6.4 Option 82 Trust Policy.................................................................................. 323
8.6.7 DHCP Snooping....................................................................................... 323
8.6.7.1 Enabling DHCP Snooping............................................................................ 324
8.6.7.2 DHCP Trust State......................................................................................... 324
8.6.7.3 DHCP Rate Limit ......................................................................................... 325
8.6.7.4 DHCP Lease Limit ....................................................................................... 325
8.6.7.5 Source MAC Address Verification ................................................................ 326
8.6.7.6 Static DHCP Snooping Binding.................................................................... 326
8.6.7.7 DHCP Snooping Database Agent ................................................................ 326
8.6.7.8 DHCP Snooping Filtering............................................................................. 327
8.6.7.9 Authorized ARP ........................................................................................... 328
8.6.7.10 DHCP Snooping with Option82.................................................................... 329
8.6.7.11 DHCP Snooping Option............................................................................... 329
8.6.7.12 DHCP User Class ID.................................................................................... 330
8.6.7.13 Displaying DHCP Snooping Configuration................................................... 331
8.6.8 IP Source Guard ...................................................................................... 331
8.6.8.1 Enabling IP Source Guard ........................................................................... 332
8.6.8.2 Static IP Source Binding .............................................................................. 332
8.6.8.3 Displaying IP Source Guard Configuration .................................................. 333
8.6.9 DHCP Client............................................................................................. 334
8.6.9.1 Enabling DHCP Client.................................................................................. 334
8.6.9.2 DHCP Client ID............................................................................................ 334
8.6.9.3 DHCP Class ID ............................................................................................ 334
8.6.9.4 Host Name................................................................................................... 334
8.6.9.5 IP Lease Time.............................................................................................. 335
8.6.9.6 Requesting Option ....................................................................................... 335
8.6.9.7 Forcing Release or Renewal of DHCP Lease.............................................. 335
8.6.9.8 Displaying DHCP Client Configuration......................................................... 335
8.6.10 DHCP Filtering ......................................................................................... 336
8.6.10.1 DHCP Packet Filtering................................................................................. 336
8.6.10.2 DHCP Server Packet Filtering ..................................................................... 336
8.6.11 Debugging DHCP..................................................................................... 337
8.7 Single IP Management ....................................................................... 338
8.7.1 Switch Group............................................................................................ 338
8.7.2 Designating Master and Slave Switch ..................................................... 339
8.7.3 Disabling Stacking.................................................................................... 339
8.7.4 Displaying Stacking Status ....................................................................... 339
8.7.5 Accessing to Slave Switch from Master Switch ....................................... 340
8.7.6 Sample Configuration............................................................................... 340
8.8 Rate Limit ........................................................................................... 342
8.9 Flood Guard........................................................................................ 343
8.9.1 MAC Flood-Guard .................................................................................... 343
8.9.2 CPU Flood-Guard .................................................................................... 344
8.9.3 Port Flood-Guard ..................................................................................... 345
8.10 Storm Control...................................................................................... 346