HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Comma - Page 115

opaque-capability enable

Page 115 highlights

Parameters default-route-advertise: Usable on an NSSA ABR or an ASBR only. If it is configured on an NSSA ABR, the ABR generates a default route in a Type-7 LSA into the NSSA area regardless of whether a default route is configured. If it is configured on an ASBR, only a default route is configured on the ASBR can it generates the default route in a Type-7 LSA into the attached area. no-import-route: Usable only on an NSSA ABR that is also the ASBR of the OSPF routing domain to disable redistributing routes in Type-7 LSAs into the NSSA area, making sure that correct external routes are redistributed. no-summary: Usable only on an NSSA ABR to advertise a default route in a Type-3 summary LSA into the NSSA area and to not advertise other summary LSAs into the area. Such an area is a totally NSSA area. translate-always: Specifies the NSSA ABR as a translator to translate Type-7 LSAs to Type-5 LSAs. translator-stability-interval value: Specifies the stability interval of the translator, during which the translator can maintain its translating capability after a device with a higher priority becomes a new translator. The value argument is the stability interval in seconds, which is in the range of 0 to 900 and defaults to 0 (which means the translator does not maintain its translating capability if a new translator arises). Description Use nssa to configure the current area as an NSSA area. Use undo nssa to restore the default. By default, no NSSA area is configured. All routers attached to an NSSA area must be configured with the nssa command in area view. Related commands: default-cost. Examples # Configure Area 1 as an NSSA area. system-view [Sysname] ospf 100 [Sysname-ospf-100] area 1 [Sysname-ospf-100-area-0.0.0.1] nssa opaque-capability enable Syntax opaque-capability enable View undo opaque-capability OSPF view Default level 2: System level Parameters None 104

  • 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
  • 397
  • 398
  • 399
  • 400
  • 401
  • 402
  • 403
  • 404
  • 405
  • 406
  • 407
  • 408
  • 409
  • 410

104
Parameters
default-route-advertise
: Usable on an NSSA ABR or an ASBR only. If it is configured on an NSSA ABR,
the ABR generates a default route in a Type-7 LSA into the NSSA area regardless of whether a default
route is configured. If it is configured on an ASBR, only a default route is configured on the ASBR can it
generates the default route in a Type-7 LSA into the attached area.
no-import-route
: Usable only on an NSSA ABR that is also the ASBR of the OSPF routing domain to
disable redistributing routes in Type-7 LSAs into the NSSA area, making sure that correct external routes
are redistributed.
no-summary
: Usable only on an NSSA ABR to advertise a default route in a Type-3 summary LSA into the
NSSA area and to not advertise other summary LSAs into the area. Such an area is a totally NSSA area.
translate-always
: Specifies the NSSA ABR as a translator to translate Type-7 LSAs to Type-5 LSAs.
translator-stability-interval
value
: Specifies the stability interval of the translator, during which the
translator can maintain its translating capability after a device with a higher priority becomes a new
translator. The
value
argument is the stability interval in seconds, which is in the range of 0 to 900 and
defaults to 0 (which means the translator does not maintain its translating capability if a new translator
arises).
Description
Use
nssa
to configure the current area as an NSSA area.
Use
undo nssa
to restore the default.
By default, no NSSA area is configured.
All routers attached to an NSSA area must be configured with the
nssa
command in area view.
Related commands:
default-cost
.
Examples
# Configure Area 1 as an NSSA area.
<Sysname> system-view
[Sysname] ospf 100
[Sysname-ospf-100] area 1
[Sysname-ospf-100-area-0.0.0.1] nssa
opaque-capability enable
Syntax
opaque-capability enable
undo opaque-capability
View
OSPF view
Default level
2: System level
Parameters
None