R211x-HP Flexfabric 11900 Layer 2 - LAN Switching Configuration Guide
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Configuration prerequisites ·································································································································· 93
Configuration procedure ······································································································································ 93
No Agreement Check configuration example···································································································· 93
Configuring protection functions ·································································································································· 94
Enabling BPDU guard ··········································································································································· 94
Enabling root guard ·············································································································································· 94
Enabling loop guard ············································································································································· 95
Configuring port role restriction ··························································································································· 96
Configuring TC-BPDU transmission restriction ···································································································· 96
Enabling TC-BPDU guard······································································································································ 97
Displaying and maintaining the spanning tree ··········································································································· 97
Spanning tree configuration example ·························································································································· 98
Network requirements ··········································································································································· 98
Configuration procedure ······································································································································ 99
Verifying the configuration ································································································································· 100
Configuring loop detection ····································································································································· 103
Overview ······································································································································································· 103
Loop detection mechanism ································································································································· 103
Loop detection interval ········································································································································ 104
Loop protection actions ······································································································································· 104
Port status auto recovery ····································································································································· 105
Loop detection configuration task list ························································································································· 105
Enabling loop detection ·············································································································································· 105
Enabling loop detection globally ······················································································································· 105
Enabling loop detection on a port ····················································································································· 105
Configuring the loop protection action ······················································································································ 106
Configuring the global loop protection action ································································································· 106
Configuring the loop protection action on a Layer 2 Ethernet interface ······················································· 106
Configuring the loop protection action on a Layer 2 aggregate interface ··················································· 106
Setting the loop detection interval ······························································································································ 107
Displaying and maintaining loop detection ·············································································································· 107
Loop detection configuration example ······················································································································· 107
Network requirements ········································································································································· 107
Configuration procedure ···································································································································· 108
Verifying the configuration ································································································································· 109
Configuring VLANs ················································································································································· 111
Overview ······································································································································································· 111
VLAN frame encapsulation ································································································································ 111
Protocols and standards ····································································································································· 112
Configuring basic VLAN settings································································································································ 112
Configuring basic settings of a VLAN interface ······································································································· 113
Configuring port-based VLANs ··································································································································· 114
Introduction to port-based VLAN ······················································································································· 114
Assigning an access port to a VLAN ················································································································ 115
Assigning a trunk port to a VLAN······················································································································ 116
Assigning a hybrid port to a VLAN ··················································································································· 117
Displaying and maintaining VLANs ··························································································································· 118
Port-based VLAN configuration example··················································································································· 119
Network requirements ········································································································································· 119
Configuration procedure ···································································································································· 119
Verifying the configuration ································································································································· 120
Configuring the private VLAN ································································································································ 121
Configuration task list ·················································································································································· 121