Dell PowerSwitch S4128F-ON EMC SmartFabric OS10 User Guide Release 10.5.0 - Page 470
spanning-tree vlan cost, Example, Supported, Releases, Syntax, Parameters, Defaults, Command Mode
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Example OS10# show spanning-tree Spanning tree enabled protocol rapid-pvst VLAN 1 Executing IEEE compatible Spanning Tree Protocol Root ID Priority 32769, Address 74e6.e2f5.bb80 Root Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 32769, Address 74e6.e2f5.bb80 We are the root of VLAN 1 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID ethernet1/1/1 128.260 128 200000000 FWD 0 32769 0000.0000.0000 128.260 ethernet1/1/2 128.264 128 200000000 FWD 0 32769 0000.0000.0000 128.264 ethernet1/1/3 128.268 128 200000000 FWD 0 32769 0000.0000.0000 128.268 ethernet1/1/4 128.272 128 200000000 FWD 0 32769 0000.0000.0000 128.272 ethernet1/1/5 128.276 128 200000000 FWD 0 32769 0000.0000.0000 128.276 ethernet1/1/6 128.280 128 200000000 FWD 0 32769 0000.0000.0000 128.280 ethernet1/1/7 128.284 128 200000000 FWD 0 32769 0000.0000.0000 128.284 ethernet1/1/8 128.288 128 200000000 FWD 0 32769 0000.0000.0000 128.288 ethernet1/1/9 128.292 128 200000000 FWD 0 32769 0000.0000.0000 128.292 ethernet1/1/10 128.296 128 200000000 FWD 0 32769 0000.0000.0000 128.296 ethernet1/1/11 128.300 128 200000000 FWD 0 32769 0000.0000.0000 128.300 ethernet1/1/12 128.304 128 200000000 FWD 0 32769 0000.0000.0000 128.304 Supported Releases 10.2.0E or later spanning-tree vlan cost Sets the path cost of the interface per VLAN for PVST calculations. Syntax Parameters Defaults spanning-tree vlan vlan-id cost {value} value - Enter a port cost value to set the path cost of the interface for PVST calculations, from 1 to 200000000. • 100- Mb/s Ethernet interface = 200000 • 1 Gigabit Ethernet interface = 20000 • 10-Gigabit Ethernet interface = 2000 • Port-channel interface with one 100 Mb/s Ethernet = 200000 • Port-channel interface with one 1 Gigabit Ethernet = 20000 • Port-channel interface with one 10 Gigabit Ethernet = 2000 • Port-channel with two 1 Gigabit Ethernet = 10000 • Port-channel with two 10 Gigabit Ethernet = 1000 • Port-channel with two 100 Mbps Ethernet = 100000 Command Mode INTERFACE Usage Information The media speed of a LAN interface determines the STP port path cost default value. Example OS10(conf-if-eth1/1/4)# spanning-tree vlan 10 cost 1000 Supported Releases 10.2.0E or later spanning-tree vlan disable Disables spanning tree on a specified VLAN. Syntax Parameters Default Command Mode spanning-tree vlan vlan-id disable vlan-id - Enter the VLAN ID number, from 1 to 4093. Enabled CONFIGURATION 470 Layer 2
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-
1,155
-
1,156
-
1,157
-
1,158
-
1,159
-
1,160
-
1,161
-
1,162
-
1,163
-
1,164
-
1,165
-
1,166
-
1,167
-
1,168
-
1,169
-
1,170
-
1,171
-
1,172
-
1,173
-
1,174
-
1,175
-
1,176
-
1,177
-
1,178
-
1,179
-
1,180
-
1,181
-
1,182
-
1,183
-
1,184
-
1,185
-
1,186
-
1,187
-
1,188
-
1,189
-
1,190
-
1,191
-
1,192
-
1,193
-
1,194
-
1,195
-
1,196
-
1,197
-
1,198
-
1,199
-
1,200
-
1,201
-
1,202
-
1,203
-
1,204
-
1,205
-
1,206
-
1,207
-
1,208
-
1,209
-
1,210
-
1,211
-
1,212
-
1,213
-
1,214
-
1,215
-
1,216
-
1,217
-
1,218
-
1,219
-
1,220
-
1,221
-
1,222
-
1,223
-
1,224
-
1,225
-
1,226
-
1,227
-
1,228
-
1,229
-
1,230
-
1,231
-
1,232
-
1,233
-
1,234
-
1,235
-
1,236
-
1,237
-
1,238
-
1,239
-
1,240
-
1,241
-
1,242
-
1,243
-
1,244
-
1,245
-
1,246
-
1,247
-
1,248
-
1,249
-
1,250
-
1,251
-
1,252
-
1,253
-
1,254
-
1,255
-
1,256
-
1,257
-
1,258
-
1,259
-
1,260
-
1,261
-
1,262
-
1,263
-
1,264
-
1,265
-
1,266
-
1,267
-
1,268
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1,269
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1,270
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1,271
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1,272
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1,273
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1,274
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1,275
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1,276
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1,278
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1,280
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1,281
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1,283
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1,285
-
1,286
-
1,287
-
1,288
-
1,289
-
1,290
-
1,291
-
1,292
-
1,293
-
1,294
-
1,295
-
1,296
-
1,297
-
1,298
-
1,299
-
1,300
-
1,301
-
1,302
-
1,303
-
1,304
-
1,305
-
1,306
-
1,307
-
1,308
-
1,309
-
1,310
-
1,311
-
1,312
-
1,313
-
1,314
-
1,315
-
1,316
-
1,317
-
1,318
-
1,319
-
1,320
-
1,321
-
1,322
-
1,323
-
1,324
-
1,325
-
1,326
-
1,327
-
1,328
-
1,329
-
1,330
-
1,331
-
1,332
-
1,333
-
1,334
-
1,335
-
1,336
-
1,337
-
1,338
-
1,339
-
1,340
-
1,341
-
1,342
-
1,343
-
1,344
-
1,345
-
1,346
-
1,347
-
1,348
-
1,349
-
1,350
-
1,351
-
1,352
-
1,353
-
1,354
-
1,355
-
1,356
-
1,357
-
1,358
-
1,359
-
1,360
-
1,361
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1,362
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1,363
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1,364
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1,365
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1,366
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1,367
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1,368
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1,370
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1,371
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1,372
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1,373
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1,374
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1,375
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1,376
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1,377
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1,378
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1,379
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1,380
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1,381
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1,382
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1,383
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1,384
-
1,385
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1,386
-
1,387
-
1,388
-
1,389
-
1,390
-
1,391
-
1,392
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1,393
-
1,394
-
1,395
-
1,396
-
1,397
-
1,398
-
1,399
-
1,400
-
1,401
-
1,402
-
1,403
-
1,404
-
1,405
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![](/manual_guide/products/dell-mx5108n-emc-smartfabric-os10-user-guide-release-1050-89c4d24/470.png)