D-Link DGS-1520-28MP Product Manual - Page 68
Default, Command Mode, Command Default Level, Usage Guideline, Example
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide TCP-FLAG flow-label FLOW-LABEL MASK fragments time-range PROFILENAME (Optional) Specifies the TCP flag fields and the specified TCP header bits called ack (acknowledge), fin (finish), psh (push), rst (reset), syn (synchronize), or urg (urgent). (Optional) Specifies the flow label value, within the range of 0 to 1048575. (Optional) Specifies the flow label mask (0x0-0xfffff). The bit corresponding to the bit value 0 will be ignored. The bit corresponding to the bit value 1 will be checked. (Optional) Specifies the packet fragment's filtering (Optional) Specifies the name of time period profile associated with the access list delineating its activation period. Default None. Command Mode IPv6 Access-list Configuration Mode. Command Default Level Level: 12. Usage Guideline If a rule entry is created without a sequence number, a sequence number will be automatically assigned. If it is the first entry, the sequence number 10 is assigned. A subsequent rule entry will be assigned a sequence number that is 10 greater than the largest sequence number in that access list and is placed at the end of the list. The user can use the access-list resequence command to change the start sequence number and the increment number of entries for the specified access list. After the command is applied, new entries without any specified sequence number will be assigned a number based on the new sequence setting of the specified access list. When you manually assign the sequence number, it is better to have a reserved interval for future lower sequence number entries. Otherwise, it will be more difficult to insert an entry with a lower sequence number. The sequence number must be unique in the domain of an access list. If you enter a sequence number that is already present, an error message will be shown. Example This example shows how to create four entries for an IPv6 extended access list named "ipv6-control". These entries are: permit TCP packets destined for network ff02::0:2/16, permit TCP packets destined for host ff02::1:2, permit all TCP packets go to port 80, and permit all ICMP packets. Switch#configure terminal Switch(config)#ipv6 access-list extended ipv6-control Switch(config-ipv6-ext-acl)#permit tcp any ff02::0:2/16 Switch(config-ipv6-ext-acl)#permit tcp any host ff02::1:2 Switch(config-ipv6-ext-acl)#permit tcp any any eq 80 Switch(config-ipv6-ext-acl)#permit icmp any any Switch(config-ipv6-ext-acl)# 64
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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
-
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-eab3312/68.png)