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Configuring a port to operate in automatic voice VLAN assignment mode ···················································· 129
Configuration restrictions and guidelines ······························································································· 129
Configuration procedure ························································································································· 129
Configuring a port to operate in manual voice VLAN assignment mode ······················································· 130
Configuration restrictions and guidelines ······························································································· 130
Configuration procedure ························································································································· 130
Enabling LLDP to automatically discover IP phones ····················································································· 131
Configuration prerequisites ···················································································································· 131
Configuration restrictions and guidelines ······························································································· 132
Configuration procedure ························································································································· 132
Configuring LLDP to advertise a specific voice VLAN ··················································································· 132
Dynamically advertising server-assigned VLANs through LLDP ··································································· 133
Overview ················································································································································ 133
Example of using 802.1X to authenticate IP phones ············································································· 133
Displaying and maintaining voice VLANs ······································································································ 133
Voice VLAN configuration examples ·············································································································· 134
Automatic voice VLAN mode configuration example ············································································· 134
Manual voice VLAN assignment mode configuration example ······························································ 136
Configuring GVRP ······················································································ 138
Overview ························································································································································ 138
GARP ····················································································································································· 138
GVRP ····················································································································································· 141
Protocols and standards ························································································································ 141
GVRP configuration task list ·························································································································· 141
Configuring GVRP functions ·························································································································· 141
Configuration restrictions and guidelines ······························································································· 142
Configuration procedure ························································································································· 142
Configuring the GARP timers ························································································································· 142
Displaying and maintaining GVRP ················································································································· 143
GVRP configuration examples ······················································································································· 144
GVRP normal registration mode configuration example ········································································ 144
GVRP fixed registration mode configuration example ··········································································· 145
GVRP forbidden registration mode configuration example ···································································· 147
Configuring QinQ ························································································ 149
Overview ························································································································································ 149
Background and benefits ······················································································································· 149
How QinQ works ···································································································································· 149
QinQ frame structure ······························································································································ 150
Implementations of QinQ ······················································································································· 151
Modifying the TPID in a VLAN tag ········································································································· 151
Protocols and standards ························································································································ 152
QinQ configuration task list ···························································································································· 152
Enabling basic QinQ ······································································································································ 153
Configuring selective QinQ (available only on the HPE 3100 v2 EI) ····························································· 153
Configuring an outer VLAN tagging policy in the port-based approach ················································· 153
Configuring an outer VLAN tagging policy in the QoS policy-based approach ······································ 154
Configuring the TPID value in VLAN tags ······································································································ 155
QinQ configuration examples ························································································································· 155
Basic QinQ configuration example ········································································································· 155
Selective QinQ configuration example in port-based approach ····························································· 157
Selective QinQ configuration example in QoS policy-based approach ·················································· 159
Overview ························································································································································ 163
Application scenario of one-to-one VLAN mapping ··············································································· 163
Application scenario of many-to-one VLAN mapping ············································································· 163
Concepts and terms ······························································································································· 164
One-to-one VLAN mapping implementation ·························································································· 165
Many-to-one VLAN mapping implementation ························································································ 166
Configuring one-to-one VLAN mapping with a global QoS policy ·································································· 166
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