LevelOne GTL-5280 Manual - Page 97

VLAN Configuration

Get LevelOne GTL-5280 PDF manuals and user guides View all LevelOne GTL-5280 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 97 highlights

3-6.2 VLAN Configuration When MLD snooping is enabled on a VLAN, the switch acts to minimize unnecessary multicast traffic. If the switch receives multicast traffic destined for a given multicast address, it forwards that traffic only to ports on the VLAN that have MLD hosts for that address. It drops that traffic for ports on the VLAN that have no MLD hosts The will use the last entry of the currently displayed entry as a basis for the next lookup. When the end is reached the text "No more entries" is shown in the displayed table. Use the button to start over. Web Interface To configure the MLD Snooping VLAN Configuration in the web interface: 1. Click Configuration, MLD Snooping, VLAN Configuration 2. Specify the VLAN ID with entries per page. 3. Click " Refresh" to refresh a entry of the MLD Snooping VLAN Configuration Information. 4. Click "> " to move to previous or next entry. Figure 3-7.2: The MLD Snooping VLAN Configuration. Parameter description:  VLAN ID : The VLAN ID of the entry.  Snooping Enabled : Enable the per-VLAN MLD Snooping. Only up to 32 VLANs can be selected.  MLD Querier : A router sends MLD Query messages onto a particular link. This Router is called the Querier.. Enable the MLD Querier in the VLAN.  Compatibility : Compatibility is maintained by hosts and routers taking appropriate actions depending on the versions of MLD operating on hosts and routers within a network. The allowed selection is MLD-Auto, Forced MLDv1, Forced MLDv2, default compatibility value is MLD-Auto.  Rv : Robustness Variable. The Robustness Variable allows tuning for the expected packet loss on a network. The allowed range is 1 to 255; default robustness variable value is 2.  QI : Query Interval. The Query Interval is the interval between General Queries sent by the Querier. The allowed range is 1 to 31744 seconds; default query interval is 125 seconds.  QRI : Query Response Interval. The Maximum Response Delay used to calculate the Maximum Response Code inserted into the periodic General Queries. The allowed range is 0 to 31744 in tenths of seconds; default query response interval is 100 in tenths of seconds (10 seconds). .  LLQI (LMQI for IGMP) : 89

  • 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
89
3-6.2 VLAN Configuration
When MLD snooping is enabled on a VLAN, the switch acts to minimize unnecessary
multicast traffic. If the switch receives multicast traffic destined for a given multicast address, it
forwards that traffic only to ports on the VLAN that have MLD hosts for that address. It drops
that traffic for ports on the VLAN that have no MLD hosts
The will use the last entry of the currently displayed entry as a basis for the next lookup.
When the end is reached the text "No more entries" is shown in the displayed table. Use the
button to start over.
Web Interface
To configure the MLD Snooping VLAN Configuration in the web interface:
1.
Click Configuration, MLD Snooping, VLAN Configuration
2.
Specify the VLAN ID with entries per page.
3.
Clic
k “
Refresh
“
to refresh a entry of the MLD Snooping VLAN
Configuration Information.
4. Click
“
<< or >>
“
to move to previous or next entry.
Figure 3-7.2:
The MLD Snooping VLAN Configuration.
Parameter description:
VLAN ID :
The VLAN ID of the entry.
Snooping Enabled :
Enable the per-VLAN MLD Snooping. Only up to 32 VLANs can be selected.
MLD Querier :
A router sends MLD Query messages onto a particular link. This Router is called the
Querier.. Enable the MLD Querier in the VLAN.
Compatibility :
Compatibility is maintained by hosts and routers taking appropriate actions depending on
the versions of MLD operating on hosts and routers within a network. The allowed selection
is MLD-Auto, Forced MLDv1, Forced MLDv2, default compatibility value is MLD-Auto.
Rv :
Robustness Variable. The Robustness Variable allows tuning for the expected packet loss
on a network. The allowed range is 1 to 255; default robustness variable value is 2.
QI :
Query Interval. The Query Interval is the interval between General Queries sent by the
Querier. The allowed range is 1 to 31744 seconds; default query interval is 125 seconds.
QRI :
Query Response Interval. The Maximum Response Delay used to calculate the Maximum
Response Code inserted into the periodic General Queries. The allowed range is 0 to
31744 in tenths of seconds; default query response interval is 100 in tenths of seconds (10
seconds). .
LLQI (LMQI for IGMP) :