D-Link DGS-1520 Emulator - Page 499
cpu-filter l3-control-pkt
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide Parameters SOURCE-ADDRESS MASK RPF-ADDRESS null all Specifies the network address of the multicast source. Specifies the network mask for the multicast source. Specifies the RPF neighbor's IP address to reach the network. Specifies that the RPF check will always fail for multicast traffic is sent from this source network. Specifies to delete all IP multicast static routes. Default None. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline The PIM protocol does not have its own routing table but uses the unicast routing table to determine the reverse path forwarding interface to reach a network. Use this command to configure the static multicast route to specify the RPF address for a network. If null is specified, the RPF check will always fail for the source network specified by the command. If the RPF address is specified for the route, a lookup in the routing table will be done to resolve the RPF interface. Example This example shows how to configure the multicast data source within a network number 192.168.6.0/24 to be accessible with the neighbor router 10.1.1.1. Switch#configure terminal Switch(config)#ip mroute 192.168.6.0 255.255.255.0 10.1.1.1 Switch(config)# This example shows how to configure the multicast data source within a network number 192.168.8.0/24 to be discarded. Switch#configure terminal Switch(config)#ip mroute 192.168.8.0 255.255.255.0 null Switch(config)# This example shows how to remove a previously configured IP mroute entry of 192.168.8.0/24. Switch#configure terminal Switch(config)#no ip mroute 192.168.8.0 255.255.255.0 Switch(config)# 45-6 cpu-filter l3-control-pkt This command is used to discard the layer 3 control packets sent to CPU form the specific ports. Use the no form of this command to stop discarding the layer 3 control packets sent to CPU. 495
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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
-
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