H3C S3600V2 SERIES Layer 2-Lan Switching Configuration Manual page 11

Performing mCheck ························································································································································ 92
Performing mCheck globally ································································································································ 92
Performing mCheck in interface view ················································································································· 92
Configuring Digest Snooping ······································································································································· 93
Configuration restrictions and guidelines ··········································································································· 93
Configuration procedure ······································································································································ 93
Digest Snooping configuration example ············································································································· 94
Configuring No Agreement Check ······························································································································ 95
Configuration prerequisites ·································································································································· 96
Configuration procedure ······································································································································ 96
No Agreement Check configuration example···································································································· 97
Configuring TC snooping ·············································································································································· 97
Configuration restrictions and guidelines ··········································································································· 98
Configuration procedure ······································································································································ 98
Configuring protection functions ·································································································································· 98
Configuration prerequisites ·································································································································· 98
Enabling BPDU guard ··········································································································································· 98
Enabling root guard ·············································································································································· 99
Enabling loop guard ··········································································································································· 100
Enabling TC-BPDU guard···································································································································· 101
Enabling BPDU drop ··········································································································································· 101
Displaying and maintaining the spanning tree ········································································································· 102
Spanning tree configuration examples ······················································································································ 102
MSTP configuration example ····························································································································· 102
PVST configuration example ······························································································································ 106
Configuring BPDU tunneling ··································································································································· 110
Overview ······································································································································································· 110
Background ·························································································································································· 110
BPDU tunneling implementation ························································································································· 111
Enabling BPDU tunneling ············································································································································ 112
Configuration prerequisites ································································································································ 112
Configuration restrictions and guidelines ········································································································· 113
Configuration procedure ···································································································································· 113
Configuring destination multicast MAC address for BPDUs ···················································································· 113
BPDU tunneling configuration examples ···················································································································· 114
BPDU tunneling for STP configuration example ······························································································· 114
BPDU tunneling for PVST configuration example ····························································································· 115
Configuring VLANs ················································································································································· 117
Overview ······································································································································································· 117
VLAN fundamentals············································································································································· 117
VLAN types ·························································································································································· 118
Protocols and standards ····································································································································· 119
Configuring basic VLAN settings································································································································ 119
Configuration restrictions and guidelines ········································································································· 119
Configuration procedure ···································································································································· 119
Configuring basic settings of a VLAN interface ······································································································· 120
Configuration procedure ···································································································································· 120
VLAN interface configuration example ············································································································· 121
Configuring port-based VLANs ··································································································································· 122
Introduction to port-based VLAN ······················································································································· 122
Assigning an access port to a VLAN ················································································································ 123
Assigning a trunk port to a VLAN······················································································································ 124
Assigning a hybrid port to a VLAN ··················································································································· 125
iv