i
Contents
Configuring VLAN mapping ································································ 1
About VLAN mapping ················································································································· 1
VLAN mapping types ··········································································································· 1
VLAN mapping application scenarios ······················································································· 1
VLAN mapping implementations ····························································································· 3
Restrictions and guidelines: VLAN mapping configuratio n ··································································· 6
VLAN mapping tasks at a glance ··································································································· 6
Prerequisites ····························································································································· 6
Configuring one-to-one VLAN mapping ··························································································· 7
Configuring many-to-one VLAN mapping ························································································ 7
About many-to-one VLAN mapping ························································································· 7
Configuring many-to-one VLAN mapping in dynamic IP address assignment environment ·················· 7
Configuring many-to-one VLAN mapping in static IP address assignment environment ···················· 10
Configuring one-to-two VLAN mapping ························································································· 12
Configuring two-to-two VLAN mapping ························································································· 12
Display and maintenance commands for VLAN mapping ·································································· 13
VLAN mapping configuration examples ························································································ 13
Example: Configuring one-to-one and many-to-one VLAN mapping ············································· 13
Example: Configuring one-to-two and two-to-two VLAN mapping ················································· 18