Cisco SFS7000P-SK9 Command Reference - Page 134

Policy, Description, sequential, dynamic-gateway-port-failover, fc srp-global itl

Page 134 highlights

fc srp-global itl Chapter 3 Fibre Channel Commands Table 3-3 provides usage guidelines for this command. Table 3-3 Usage Guidelines for fc srp-global itl Command Arguments Policy sequential dynamic-gateway-port-failover dynamic-gateway-port-loadbalancing Description (Optional) Configures SRP global defaults for LUs of sequential access devices. Without this keyword, the configuration will be for the global defaults for LUs of random access devices. SRP global defaults for LUs of random/sequential access devices. Default for random devices: false Default for sequential devices: true This value is applied to LU entries as their default setting at entry creation time. You can overwrite the value on LU basis later. Allows the controller to select an alternate gateway interface port if the primary path fails. Enter the fc srp-global itl command with this keyword to enable this feature. Otherwise, include the no keyword at the beginning of the command string to disable this feature. If you enable this policy, you implicitly disable port load balancing and dynamic path affinity. SRP global defaults for LUs of random/sequential access devices. Default for random devices: true Default for sequential devices: false This value is applied to LU entries as their default setting at entry creation time. You can overwrite the value on LU basis later. Allows data to be sent between the initiator and Fibre Channel target using all available ports on the gateway interface. Port selection relies upon comparative I/O traffic. The controller attempts to distribute traffic equally between the ports. Enter the fc srp-global itl command with this keyword to enable this feature. Otherwise, include the no keyword at the beginning of the command string to disable this feature. If you enable this policy, you implicitly disable port failover and dynamic path affinity. 3-20 Cisco SFS 7000 Series Product Family Command Reference Guide OL-9163-02

  • 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

3-20
Cisco SFS 7000 Series Product Family Command Reference Guide
OL-9163-02
Chapter 3
Fibre Channel Commands
fc srp-global itl
Table 3-3
provides usage guidelines for this command.
Table 3-3
Usage Guidelines for fc srp-global itl Command Arguments
Policy
Description
sequential
(Optional) Configures SRP global defaults for LUs of
sequential access devices. Without this keyword, the
configuration will be for the global defaults for LUs of
random access devices.
dynamic-gateway-port-failover
SRP global defaults for LUs of random/sequential access
devices.
Default for random devices: false
Default for sequential devices: true
This value is applied to LU entries as their default setting
at entry creation time. You can overwrite the value on LU
basis later.
Allows the controller to select an alternate gateway
interface port if the primary path fails. Enter the
fc srp-global itl
command with this keyword to enable
this feature. Otherwise, include the
no
keyword at the
beginning of the command string to disable this feature. If
you enable this policy, you implicitly disable port load
balancing and dynamic path affinity.
dynamic-gateway-port-loadbalancing
SRP global defaults for LUs of random/sequential access
devices.
Default for random devices: true
Default for sequential devices: false
This value is applied to LU entries as their default setting
at entry creation time. You can overwrite the value on LU
basis later.
Allows data to be sent between the initiator and Fibre
Channel target using all available ports on the gateway
interface. Port selection relies upon comparative I/O
traffic. The controller attempts to distribute traffic equally
between the ports. Enter the
fc srp-global itl
command
with this keyword to enable this feature. Otherwise, include
the
no
keyword at the beginning of the command string to
disable this feature. If you enable this policy, you implicitly
disable port failover and dynamic path affinity.