Yamaha 10G SWR2310-28GT/18GT/10G Command Reference - Page 252

Generate policy map for received frames, 2.22 Apply policy map for received frames

Page 252 highlights

252 | Command Reference | Traffic control 9.2.21 Generate policy map for received frames [Syntax] policy-map name no policy-map name [Parameter] name : Name of policy map (maximum 32 characters; uppercase and lowercase are distinguished) [Input mode] global configuration mode [Description] Generates a policy map. The policy map combines the following processing for received frames, for each traffic class. • Traffic classification • Pre-marking • Metering • Policing • Remarking The policy map generated by this command can be applied to LAN/SFP port and logical interface by the service-policy input command. This classifies received frames into traffic classes according to each class map in the policy map, and applies the QoS process specified by the user to each class of traffic. After generating the policy map, move to policy map mode to specify its content. If this is executed with the "no" syntax, the specified policy map is deleted. [Note] In order to execute this command, QoS must be enabled. If the specified policy map has already been generated, the change is applied to the previous settings. However, if the policy map is already applied to LAN/SFP port and logical interface, it cannot be edited or deleted. [Example] Make the following settings for received frames to LAN port #1. • Permit traffic from the 10.1.0.0 network • Categorize bandwidth classes as CIR:48kbps, CBS:12kbyte, and EBS:12kbyte • Green: forward, Yellow: rewrite DSCP value to 10, Red: discard [Traffic class definition] SWR2310(config)#access-list 1 permit any 10.1.0.0 0.0.255.255 any SWR2310(config)#class-map class1 SWR2310(config-cmap)#match access-list 1 SWR2310(config-cmap)#exit [Policy settings] SWR2310(config)#policy-map policy1 SWR2310(config-pmap)#class class1 SWR2310(config-pmap-c)#police 48 12 12 yellow-action remark red-action drop SWR2310(config-pmap-c)#remark-map yellow ip-dscp 10 SWR2310(config-pmap-c)#exit SWR2310(config-pmap)#exit SWR2310(config)#interface port1.1 SWR2310(config-if)#service-policy input policy1 9.2.22 Apply policy map for received frames [Syntax] service-policy input name no service-policy name [Parameter] name : Name of policy map to apply [Input mode] interface mode

  • 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

9.2.21 Generate policy map for received frames
[Syntax]
policy-map
name
no
policy-map
name
[Parameter]
name
:
Name of policy map (maximum 32 characters; uppercase and lowercase are distinguished)
[Input mode]
global configuration mode
[Description]
Generates a policy map. The policy map combines the following processing for received frames, for each traffic class.
Traffic classification
Pre-marking
Metering
Policing
Remarking
The policy map generated by this command can be applied to LAN/SFP port and logical interface by the
service-policy input
command. This classifies received frames into traffic classes according to each class map in the policy map, and applies the
QoS process specified by the user to each class of traffic.
After generating the policy map, move to policy map mode to specify its content.
If this is executed with the "no" syntax, the specified policy map is deleted.
[Note]
In order to execute this command, QoS must be enabled.
If the specified policy map has already been generated, the change is applied to the previous settings. However, if the policy
map is already applied to LAN/SFP port and logical interface, it cannot be edited or deleted.
[Example]
Make the following settings for received frames to LAN port #1.
Permit traffic from the 10.1.0.0 network
Categorize bandwidth classes as CIR:48kbps, CBS:12kbyte, and EBS:12kbyte
Green: forward, Yellow: rewrite DSCP value to 10, Red: discard
[Traffic class definition]
SWR2310(config)#access-list 1 permit any 10.1.0.0 0.0.255.255 any
SWR2310(config)#class-map class1
SWR2310(config-cmap)#match access-list 1
SWR2310(config-cmap)#exit
[Policy settings]
SWR2310(config)#policy-map policy1
SWR2310(config-pmap)#class class1
SWR2310(config-pmap-c)#police 48 12 12 yellow-action remark red-action drop
SWR2310(config-pmap-c)#remark-map yellow ip-dscp 10
SWR2310(config-pmap-c)#exit
SWR2310(config-pmap)#exit
SWR2310(config)#interface port1.1
SWR2310(config-if)#service-policy input policy1
9.2.22 Apply policy map for received frames
[Syntax]
service-policy
input
name
no
service-policy
name
[Parameter]
name
:
Name of policy map to apply
[Input mode]
interface mode
252
| Command Reference | Traffic control