Reference Guide

Table Of Contents
Time to live................................................................................................................................................................ 174
LLDP commands.......................................................................................................................................................174
Media Access Control....................................................................................................................................................186
Static MAC Address.................................................................................................................................................186
MAC Address Table.................................................................................................................................................. 187
Clear MAC Address Table........................................................................................................................................ 187
MAC Commands...................................................................................................................................................... 188
Multiple spanning-tree protocol....................................................................................................................................190
Congure MST protocol...........................................................................................................................................191
Create instances........................................................................................................................................................191
Root selection........................................................................................................................................................... 193
Non-Dell hardware....................................................................................................................................................193
Region name or revision...........................................................................................................................................193
Modify parameters................................................................................................................................................... 194
Interface parameters................................................................................................................................................195
Forward trac.......................................................................................................................................................... 195
Spanning-tree extensions........................................................................................................................................196
Debug congurations...............................................................................................................................................198
MST commands....................................................................................................................................................... 198
Rapid per-VLAN spanning-tree plus............................................................................................................................208
Load balance and root selection............................................................................................................................ 209
Enable RPVST+........................................................................................................................................................209
Select root bridge.....................................................................................................................................................210
Root assignment........................................................................................................................................................211
Loop guard.................................................................................................................................................................212
Global parameters.....................................................................................................................................................212
RPVST+ commands................................................................................................................................................. 213
Rapid spanning-tree protocol........................................................................................................................................221
Enable globally...........................................................................................................................................................221
Global parameters....................................................................................................................................................222
Interface parameters............................................................................................................................................... 223
Root bridge selection...............................................................................................................................................224
EdgePort forward trac.........................................................................................................................................225
Spanning-tree extensions....................................................................................................................................... 225
RSTP commands..................................................................................................................................................... 227
Virtual LANs....................................................................................................................................................................233
Default VLAN........................................................................................................................................................... 233
Create or remove VLANs........................................................................................................................................234
Access mode............................................................................................................................................................235
Trunk mode...............................................................................................................................................................236
Assign IP address.....................................................................................................................................................236
View VLAN conguration........................................................................................................................................237
VLAN commands.....................................................................................................................................................239
Port monitoring.............................................................................................................................................................. 240
Local port monitoring.............................................................................................................................................. 240
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