TP-Link T3700G-28TQ T3700G-28TQ V1 UG - Page 197

Interface, Area ID, Select, Interface, IP Address/Mask, Process, Router Priority

Page 197 highlights

Area ID: Displays the area to which the network belongs. 10.9.4 Interface Choose the menu Routing→OSPF→Interface to load the following page. Figure10-47 OSPF Interface The following entries are displayed on this screen:  Interface Table Select: Interface: IP Address/Mask: Process: Area ID: Router Priority: Retransmit Interval: Hello Interval: Dead Interval: Transmit Delay: Cost: Network Type: Select the desired item for configuration. It is multi-optional. The interface for which data is to be displayed or configured. The IP address and subnet mask of the interface. The process to which the interface belongs. The area to which a router interface connects. The router priority for the selected interface. The priority of an interface is specified as an integer from 0 to 255. A value of '0' indicates that the router is not eligible to become the designated router on this network. The default is 1. The retransmit interval for the specified interface. This is the number of seconds between link-state advertisements for adjacencies belonging to this router interface. This value is also used when retransmitting database descriptions and link-state request packets. The valid value ranges from 1 to 65535 seconds and the default is 5 seconds. The hello interval for the specified interface in seconds. This parameter must be the same for all routers attached to a network. The valid value ranges from 1 to 65535 seconds and the default is 10 seconds. The dead interval for the specified interface in seconds. This specifies how long a router will wait to see a neighbor router's Hello packets before declaring that the router is down. This parameter must be the same for all routers attached to a network. The valid value ranges from 1 to 65535 seconds and the default is 40. The Transit Delay for the specified interface. This specifies the estimated number of seconds it takes to transmit a link state update packet over the selected interface. The valid value ranges from 1 to 65535 seconds and the default is 1 second. The link cost. OSPF uses this value in computing shortest paths. The valid value ranges from 1 to 65535. The OSPF network type on the interface. The default network type for Ethernet interfaces is broadcast. 186

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265
  • 266
  • 267
  • 268
  • 269
  • 270
  • 271
  • 272
  • 273
  • 274
  • 275
  • 276
  • 277
  • 278
  • 279
  • 280
  • 281
  • 282
  • 283
  • 284
  • 285
  • 286
  • 287
  • 288
  • 289
  • 290
  • 291
  • 292
  • 293
  • 294
  • 295
  • 296
  • 297
  • 298
  • 299
  • 300
  • 301
  • 302
  • 303
  • 304
  • 305
  • 306
  • 307
  • 308
  • 309
  • 310
  • 311
  • 312
  • 313
  • 314
  • 315
  • 316
  • 317
  • 318
  • 319
  • 320
  • 321
  • 322
  • 323
  • 324
  • 325
  • 326
  • 327
  • 328
  • 329
  • 330
  • 331
  • 332
  • 333
  • 334
  • 335
  • 336
  • 337
  • 338
  • 339
  • 340
  • 341
  • 342
  • 343
  • 344
  • 345
  • 346
  • 347
  • 348
  • 349
  • 350
  • 351
  • 352
  • 353
  • 354
  • 355
  • 356
  • 357
  • 358
  • 359
  • 360
  • 361
  • 362
  • 363
  • 364
  • 365
  • 366
  • 367
  • 368
  • 369
  • 370
  • 371
  • 372
  • 373
  • 374
  • 375
  • 376
  • 377
  • 378
  • 379
  • 380
  • 381
  • 382
  • 383
  • 384
  • 385
  • 386
  • 387
  • 388
  • 389
  • 390
  • 391
  • 392
  • 393
  • 394
  • 395
  • 396

Area ID:
Displays the area to which the network belongs.
10.9.4 Interface
Choose the menu
Routing
OSPF
Interface
to load the following page.
Figure10-47
OSPF Interface
The following entries are displayed on this screen:
Interface Table
Select:
Select the desired item for configuration. It is multi-optional.
Interface:
The interface for which data is to be displayed or configured.
IP Address/Mask:
The IP address and subnet mask of the interface.
Process:
The process to which the interface belongs.
Area ID:
The area to which a router interface connects.
Router Priority:
The router priority for the selected interface. The priority of an
interface is specified as an integer from 0 to 255. A value of '0'
indicates that the router is not eligible to become the
designated router on this network. The default is 1.
Retransmit Interval:
The retransmit interval for the specified interface. This is the
number of seconds between link-state advertisements for
adjacencies belonging to this router interface. This value is
also used when retransmitting database descriptions and
link-state request packets. The valid value ranges from 1 to
65535 seconds and the default is 5 seconds.
Hello Interval:
The hello interval for the specified interface in seconds. This
parameter must be the same for all routers attached to a
network. The valid value ranges from 1 to 65535 seconds and
the default is 10 seconds.
Dead Interval:
The dead interval for the specified interface in seconds. This
specifies how long a router will wait to see a neighbor router's
Hello packets before declaring that the router is down. This
parameter must be the same for all routers attached to a
network. The valid value ranges from 1 to 65535 seconds and
the default is 40.
Transmit Delay:
The Transit Delay for the specified interface. This specifies the
estimated number of seconds it takes to transmit a link state
update packet over the selected interface. The valid value
ranges from 1 to 65535 seconds and the default is 1 second.
Cost:
The link cost. OSPF uses this value in computing shortest
paths. The valid value ranges from 1 to 65535.
Network Type:
The OSPF network type on the interface. The default network
type for Ethernet interfaces is broadcast.
186