User Manual UMN:CLI
V8102
27
9.7.2.4 DHCP Lease Limit ........................................................................................ 439
9.7.2.6 DHCP Snooping Option ............................................................................... 440
9.7.2.7 Displaying DHCPv6 Snooping Configuration ............................................... 441
9.7.3 DHCPv6 Relay Agent ................................................................................ 442
9.7.3.1 DHCPv6 Relay Agent Destination ................................................................ 442
9.7.4 DHCPv6 Option ........................................................................................ 442
9.7.4.1 Entering DHCPv6 Option Mode ................................................................... 443
9.7.4.2 Configuring DHCPv6 Option Format ............................................................ 443
9.7.4.3 Deleting DHCPv6 Option Format ................................................................. 444
9.7.4.4 Displaying DHCPv6 option ........................................................................... 444
9.7.5 DHCPv6 Filtering ...................................................................................... 444
9.7.6 Debugging DHCPv6 .................................................................................. 444
9.8 Generic Attribute Registration Protocol (GARP) ................................. 446
9.8.1 Basic Configuration of GARP.................................................................... 448
9.8.1.1 GVRP/GMRP Timers.................................................................................... 448
9.8.2 GARP VLAN Registration Protocol (GVRP) ............................................. 449
9.8.2.1 Enabling GVRP ............................................................................................ 449
9.8.2.2 GVRP Registration Mode ............................................................................. 449
9.8.2.3 GVRP PDUs Transmission ........................................................................... 449
9.8.2.4 Displaying GVRP ......................................................................................... 450
9.8.3 GARP Multicast Registration Protocol (GMRP) ........................................ 450
9.8.3.1 Enabling GMRP ........................................................................................... 450
9.8.3.2 GMRP Forward-All Option ............................................................................ 450
9.8.3.3 GMRP Registration Mode ............................................................................ 451
9.8.3.4 GMRP PDUs Transmission .......................................................................... 451
9.8.3.5 Static Group MAC Address........................................................................... 451
9.8.3.6 Displaying GMRP ......................................................................................... 451
9.9 Virtual Router Redundancy Protocol (VRRP) ..................................... 453
9.9.1 Enabling VRRP ......................................................................................... 454
9.9.2 Configuring VRRP ..................................................................................... 454
9.9.2.1 Associated IP Address ................................................................................. 454
9.9.2.2 Access to Associated IP Address ................................................................. 454
9.9.2.3 Master Router and Backup Router ............................................................... 455
9.9.2.4 VRRP Track Function ................................................................................... 457
9.9.2.5 Authentication Password .............................................................................. 458
9.9.2.6 Preempt........................................................................................................ 458
9.9.3 VRRP Monitoring and Management ......................................................... 459
9.9.3.1 Displaying VRRP Protocol Information ......................................................... 459
9.9.3.2 VRRP Statistics ............................................................................................ 459
9.9.3.3 VRRP Debug ................................................................................................ 460
9.10 Rate Limit .......................................................................................... 460
9.11 Flood Guard ....................................................................................... 462
9.11.1 MAC Flood Guard ..................................................................................... 462
9.11.2 CPU Flood Guard ..................................................................................... 463
9.11.3 System Flood Guard ................................................................................. 463
9.11.4 Invalid Traffic Guard .................................................................................. 465
9.11.4.1 Attack Guard ................................................................................................ 465
9.12 PPS Control ....................................................................................... 467
9.13 Storm Control ..................................................................................... 467