HP 6125G HP 6125G & 6125G/XG Blade Switches Security Configuration Gui - Page 143

Analysis, Solution, Cannot change port security mode when a user is online, Symptom

Page 143 highlights

Analysis No secure MAC address can be configured on a port operating in a port security mode other than autoLearn. Solution Set the port security mode to autoLearn. [Device-GigabitEthernet1/0/1] undo port-security port-mode [Device-GigabitEthernet1/0/1] port-security max-mac-count 64 [Device-GigabitEthernet1/0/1] port-security port-mode autolearn [Device-GigabitEthernet1/0/1] port-security mac-address security 1-1-2 vlan 1 Cannot change port security mode when a user is online Symptom Port security mode cannot be changed when an 802.1X authenticated or MAC authenticated user is online. [DeviceGigabitEthernet1/0/1] undo port-security port-mode Error:Cannot configure port-security for there is 802.1X user(s) on line on port GigabitEthernet1/0/1. Analysis Changing port security mode is not allowed when an 802.1X authenticated or MAC authenticated user is online. Solution Use the cut command to forcibly disconnect the user from the port before changing the port security mode. [Device-GigabitEthernet1/0/1] quit [Device] cut connection interface gigabitethernet 1/0/1 [Device] interface gigabitethernet 1/0/1 [Device-GigabitEthernet1/0/1] undo port-security port-mode 133

  • 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

133
Analysis
No secure MAC address can be configured on a port operating in a port security mode other than
autoLearn.
Solution
Set the port security mode to autoLearn.
[Device-GigabitEthernet1/0/1] undo port-security port-mode
[Device-GigabitEthernet1/0/1] port-security max-mac-count 64
[Device-GigabitEthernet1/0/1] port-security port-mode autolearn
[Device-GigabitEthernet1/0/1] port-security mac-address security 1-1-2 vlan 1
Cannot change port security mode when a user is online
Symptom
Port security mode cannot be changed when an 802.1X authenticated or MAC authenticated user is
online.
[DeviceGigabitEthernet1/0/1] undo port-security port-mode
Error:Cannot configure port-security for there is 802.1X user(s) on line on port
GigabitEthernet1/0/1.
Analysis
Changing port security mode is not allowed when an 802.1X authenticated or MAC authenticated user
is online.
Solution
Use the
cut
command to forcibly disconnect the user from the port before changing the port security
mode.
[Device-GigabitEthernet1/0/1] quit
[Device] cut connection interface gigabitethernet 1/0/1
[Device] interface gigabitethernet 1/0/1
[Device-GigabitEthernet1/0/1] undo port-security port-mode