Enterasys SecureStack C2

ix
show port speed .................................................................................................................................5-9
set port speed...................................................................................................................................5-10
show port duplex ..............................................................................................................................5-11
set port duplex..................................................................................................................................5-11
Enabling / Disabling Jumbo Frame Support ................................................................................................. 5-12
Purpose .................................................................................................................................................. 5-12
Commands ............................................................................................................................................. 5-12
show port jumbo ...............................................................................................................................5-12
set port jumbo...................................................................................................................................5-13
clear port jumbo................................................................................................................................5-13
Setting Auto-Negotiation and Advertised Ability ........................................................................................... 5-14
Purpose .................................................................................................................................................. 5-14
Commands ............................................................................................................................................. 5-14
show port negotiation .......................................................................................................................5-14
set port negotiation...........................................................................................................................5-15
show port advertise ..........................................................................................................................5-15
set port advertise..............................................................................................................................5-16
clear port advertise...........................................................................................................................5-17
Setting Flow Control ..................................................................................................................................... 5-17
Purpose .................................................................................................................................................. 5-17
Commands ............................................................................................................................................. 5-18
show flowcontrol...............................................................................................................................5-18
set flowcontrol...................................................................................................................................5-18
Setting Port Link Traps and Link Flap Detection .......................................................................................... 5-19
Purpose .................................................................................................................................................. 5-19
Commands ............................................................................................................................................. 5-19
show port trap...................................................................................................................................5-19
set port trap ......................................................................................................................................5-20
show linkflap.....................................................................................................................................5-21
set linkflap globalstate ......................................................................................................................5-23
set linkflap portstate..........................................................................................................................5-24
set linkflap interval............................................................................................................................5-24
set linkflap action..............................................................................................................................5-25
clear linkflap action...........................................................................................................................5-25
set linkflap threshold.........................................................................................................................5-26
set linkflap downtime ........................................................................................................................5-26
clear linkflap down............................................................................................................................5-27
clear linkflap......................................................................................................................................5-27
Configuring Broadcast Suppression ............................................................................................................. 5-28
Purpose .................................................................................................................................................. 5-28
Commands ............................................................................................................................................. 5-28
show port broadcast .........................................................................................................................5-28
set port broadcast.............................................................................................................................5-29
clear port broadcast..........................................................................................................................5-29
Port Mirroring ................................................................................................................................................ 5-30
Mirroring Features .................................................................................................................................. 5-30
Purpose .................................................................................................................................................. 5-30
Commands ............................................................................................................................................. 5-30
show port mirroring............................................................................................................
...............5-30
set port mirroring ..............................................................................................................................5-31
clear port mirroring ...........................................................................................................................5-32
Link Aggregation Control Protocol (LACP) ................................................................................................... 5-32
LACP Operation ..................................................................................................................................... 5-33
LACP Terminology ................................................................................................................................. 5-33
SecureStack C2 Usage Considerations ................................................................................................. 5-34
Commands ............................................................................................................................................. 5-35