HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 103

display dhcp snooping information

Page 103 highlights

display dhcp snooping information Use display dhcp snooping information to display Option 82 configuration on the DHCP snooping device. Syntax display dhcp snooping information { all | interface interface-type interface-number } Views Any view Predefined user roles network-admin network-operator Parameters all: Displays Option 82 configuration on all Ethernet interfaces. interface interface-type interface-number: Specifies an interface by its type and number. Examples # Display Option 82 configuration on all interfaces. display dhcp snooping information all Interface: Bridge-Aggregation1 Status: Disable Strategy: Drop Circuit ID: Padding format: User Defined User defined: abcd Format: ASCII Remote ID: Padding format: Normal Format: ASCII VLAN 10: Circuit ID: abcd Remote ID: HP Table 19 Command output Field Interface Status Strategy Circuit ID Padding format Description Interface name. Option 82 status: Enable or Disable. Handling strategy for DHCP requests containing Option 82, Drop, Keep, or Replace. Content of the Circuit ID sub-option. Padding format of Option 82: • For circuit ID sub-option, the padding format can be Normal, User Defined, Verbose (sysname), Verbose (MAC), or Verbose (user defined). • For remote ID sub-option, the padding format can be Normal, Sysname, or User Defined. 95

  • 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

95
display dhcp snooping information
Use
display dhcp snooping information
to display Option 82 configuration on the DHCP snooping
device.
Syntax
display dhcp snooping information
{
all
|
interface
interface-type interface-number
}
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
all
: Displays Option 82 configuration on all Ethernet interfaces.
interface
interface-type
interface-number
: Specifies an interface by its type and number.
Examples
# Display Option 82 configuration on all interfaces.
<Sysname> display dhcp snooping information all
Interface: Bridge-Aggregation1
Status: Disable
Strategy: Drop
Circuit ID:
Padding format: User Defined
User defined: abcd
Format: ASCII
Remote ID:
Padding format: Normal
Format: ASCII
VLAN 10:
Circuit ID: abcd
Remote ID: HP
Table 19
Command output
Field
Description
Interface
Interface name.
Status
Option 82 status:
Enable
or
Disable
.
Strategy
Handling strategy for DHCP requests containing Option 82,
Drop
,
Keep
, or
Replace
.
Circuit ID
Content of the Circuit ID sub-option.
Padding format
Padding format of Option 82:
For circuit ID sub-option, the padding format can be
Normal
,
User
Defined
,
Verbose
(sysname)
,
Verbose
(MAC)
, or
Verbose (user defined)
.
For remote ID sub-option, the padding format can be
Normal
,
Sysname
, or
User
Defined
.