D-Link DGS-1520 Emulator - Page 478
ip igmp snooping limit
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide 44-9 ip igmp snooping limit This command is used to set the limitation on the number of IGMP cache entries that can be created. Use the no form of this command to remove the limitation. ip igmp snooping limit NUMBER [exceed-action {drop | replace}] [except ACCESS-LIST-NAME] [vlan VLAN-ID] no ip igmp snooping limit [vlan VLAN-ID] Parameters NUMBER exceed-action drop replace except ACCESS-LISTNAME vlan VLAN-ID Specifies to set the maximum number of IGMP cache entries that can be created. This value must between 1 and 512. (Optional) Specifies the action for handling newly learned groups when the limitation is exceeded. (Optional) Specifies that the new group will be dropped. (Optional) Specifies that the new group will replace the oldest group. (Optional) Specifies a standard IP access list. The group (*,G), or channel (S,G) permitted by the access list will be excluded from the limit. To permit a channel (S,G), specifies S in the source address field and G in the destination address field of the access list entry. To permit a group (*,G), specifies "any" in the source address field and G in the destination address field of the access list entry. (Optional) Specifies a Layer 2 VLAN and applies the filter to packets that arrive on that VLAN. Default By default, there is no limit. Command Mode Interface Configuration Mode. Command Default Level Level: 12. Usage Guideline The command is available for physical port or port-channel interface configuration. The except-option allows users to specify a standard access list to exclude a list of groups or channels from the limit. Example This example shows how to set the limit number of IGMP snooping groups with a configuration limit from an ACL that port 4 with the VLAN ID of 1000 can join to. Switch#configure terminal Switch(config)#interface eth1/0/4 Switch(config-if)#ip igmp snooping limit 80 except igmp_filter vlan 1000 Switch(config-if)# 474
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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