H3C S7500E-X Configuration Manual

Also see for H3C S7500E-X: Configuration Examples Configuration Examples Command reference Configuration guide

Contents

viConfiguring the CVLAN TPID················································································································· 192Configuring the SVLAN TPID ················································································································· 193Setting the 802.1p priority in SVLAN tags ······································································································ 193Displaying and maintaining QinQ ··················································································································· 194QinQ configuration examples ························································································································· 195Basic QinQ configuration example ········································································································· 195VLAN transparent transmission configuration example ········································································· 197Configuring VLAN mapping ········································································ 199Overview ························································································································································ 199Application scenario of one-to-one and many-to-one VLAN mapping ··················································· 199Application scenario of one-to-two and two-to-two VLAN mapping ······················································· 201VLAN mapping implementations ············································································································ 201VLAN mapping configuration task list ············································································································ 204Configuring one-to-one VLAN mapping ········································································································· 204Configuring many-to-one VLAN mapping ······································································································ 205Configuration restrictions and guidelines ······························································································· 205Many-to-one VLAN mapping configuration task list ··············································································· 205Enabling DHCP snooping ······················································································································ 206Enabling ARP detection ························································································································· 206Configuring the customer-side port ········································································································ 206Configuring the network-side port ·········································································································· 207Configuring one-to-two VLAN mapping ········································································································· 207Configuring two-to-two VLAN mapping ·········································································································· 208Displaying and maintaining VLAN mappings ································································································· 209VLAN mapping configuration examples ········································································································· 209One-to-one and many-to-one VLAN mapping configuration example ··················································· 209One-to-two and two-to-two VLAN mapping configuration example ······················································· 214Configuring LLDP ························································································ 217Overview ························································································································································ 217Basic concepts ······································································································································· 217Working mechanism······························································································································· 222Protocols and standards ························································································································ 223LLDP configuration task list ··························································································································· 223Performing basic LLDP configurations ··········································································································· 224Enabling LLDP ······································································································································· 224Setting the LLDP bridge mode ··············································································································· 224Setting the LLDP operating mode ·········································································································· 224Setting the LLDP reinitialization delay···································································································· 225Enabling LLDP polling ···························································································································· 225Configuring the advertisable TLVs ········································································································· 226Configuring the management address and its encoding format····························································· 228Setting other LLDP parameters·············································································································· 229Setting an encapsulation format for LLDP frames ················································································· 230Disabling LLDP PVID inconsistency check ···························································································· 230Configuring CDP compatibility ······················································································································· 231Configuration prerequisites ···················································································································· 231Configuration procedure························································································································· 231Configuring DCBX ·········································································································································· 232DCBX configuration task list··················································································································· 233Enabling LLDP and DCBX TLV advertising ··························································································· 233Setting the DCBX version ······················································································································ 234Configuring APP parameters ················································································································· 234Configuring ETS parameters·················································································································· 236Configuring PFC parameters ················································································································· 238Configuring LLDP trapping and LLDP-MED trapping ···················································································· 238Displaying and maintaining LLDP ·················································································································· 239LLDP configuration examples ························································································································ 239Basic LLDP configuration example ········································································································ 239CDP-compatible LLDP configuration example ······················································································· 244DCBX configuration example ················································································································· 245