D-Link DGS-1520-28MP Product Manual - Page 216
ip dhcp relay information option format-type circuit-id
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide Default The circuit ID format is VLAN ID, module number and port number. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline This command is used to select different vendor's circuit ID format or configures a user-defined string of ASCII characters to be the circuit ID. Example This example shows how to use vendor1 as the circuit ID. Switch#configure terminal Switch(config)#ip dhcp relay information option Switch(config)#ip dhcp relay information option format circuit-id vendor1 Switch(config)# This example shows how to configure a user-defined string "abcd" as the circuit ID. Switch#configure terminal Switch(config)#ip dhcp relay information option Switch(config)#ip dhcp relay information option format circuit-id string abcd Switch(config)# 20-13 ip dhcp relay information option format-type circuit-id This command is used to configure the DHCP information circuit ID sub-option of the user-defined string. Use the no form of this command to remove the circuit ID sub-option. ip dhcp relay information option format-type circuit-id {vendor3 string STRING | expert-udf NAME} no ip dhcp relay information option format-type circuit-id Parameters vendor3 STRING expert-udf NAME Specifies to the vender3 user-defined string with the maximum 32 characters. Specifies the profile name. Specifies the remote ID of the specific ports to bind with the specific Option 82 profile with a maximum of 32 characters. Specifies the profile name. Default None. Command Mode Interface Configuration Mode. 212
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1,204
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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
-
1,269
-
1,270
-
1,271
-
1,272
-
1,273
-
1,274
-
1,275
-
1,276
-
1,277
-
1,278
-
1,279
-
1,280
-
1,281
-
1,282
-
1,283
-
1,284
-
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
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![](/manual_guide/products/dlink-dgs152028-product-manual-eab3312/216.png)