D-Link DGS-1520 Emulator - Page 887
ip pim ssm
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline Use this command on the last hop of the router. In the PIM-SM mode, initially the multicast traffic from the source will be flowing along the RPT share tree to the receiver. After the first packet arrives at the last hop router, for each group of traffic, it can operate in one of the following two modes. With the mode infinity, the traffic keeps following the share tree. With the mode 0, the source tree will be established and the traffic switchover to the source tree. Example This example shows how to set the SPT threshold to infinity. Switch#configure terminal Switch(config)#ip pim spt-threshold infinity Switch(config)# 80-15 ip pim ssm This command is used to configure the SSM multicast group address range. Use the no form of this command to disable PIM-SSM. ip pim ssm {default | range ACCESS-LIST} no ip pim ssm Parameters default ACCESS-LIST Specifies to use the default SSM group addresses. The default SSM group address range is 232.0.0.0/8. Specifies the standard IP access list that defines the user-specified SSM group addresses. The group address should be defined in the destination IP address field of the rule entry. Default By default, PIM-SSM is disabled. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline This command only affects PIM-SM operation. Use this command on the last hop of the router only. When SSM is enabled, the last hop router will initiate to establish a source-based tree for the channel (S,G) on receiving a IGMPv3 include (S, G) request that falls in the SSM range from the attached hosts. 883
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1,199
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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
-
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