Protocols and standards ·································································································································· 60
STP configuration task list ························································································································ 61
RSTP configuration task list ····················································································································· 62
PVST configuration task list ····················································································································· 63
MSTP configuration task list ····················································································································· 64
Setting the spanning tree mode ······················································································································· 65
Configuring an MST region ······························································································································ 65
Configuration procedure ··························································································································· 66
Configuring the device priority ························································································································· 68
Configuration procedure ··························································································································· 70
Configuring the timeout factor ·························································································································· 70
Configuring edge ports ····································································································································· 71
Configuration procedure ··························································································································· 72
Configuring path costs of ports ························································································································ 72
Configuration example ····························································································································· 74
Configuring the port priority ······························································································································ 75
Configuring the port link type ··························································································································· 75
Configuration procedure ··························································································································· 76
Performing mCheck ········································································································································· 79
Performing mCheck globally ···················································································································· 79
Configuring Digest Snooping ··························································································································· 79
Configuration procedure ··························································································································· 80
Configuration prerequisites ······················································································································ 82
Configuration procedure ··························································································································· 82
Configuring TC snooping ································································································································· 83
Configuration procedure ··························································································································· 84
Configuration prerequisites ······················································································································ 85
Enabling BPDU guard ······························································································································ 85
Enabling root guard ·································································································································· 86
Enabling loop guard ································································································································· 87
Enabling TC-BPDU guard ························································································································ 87
Enabling BPDU drop ································································································································ 88
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