H3C Technologies H3C S12500-X Series Switches - Manual (Page 6)

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FCoE overview ····························································································································································· 1
Storage area network ······················································································································································· 1
FC SAN ·············································································································································································· 1
FC protocol ········································································································································································ 2
Basic concepts ·························································································································································· 2
Communication flow ················································································································································ 3
VSAN ········································································································································································· 4
FC zone ····································································································································································· 4
FCoE ··················································································································································································· 5
Basic concepts ·························································································································································· 5
How FCoE works ······················································································································································ 7
FCoE modes ······································································································································································· 8
FCF mode ·································································································································································· 9
NPV mode ······························································································································································ 10
Transit mode ·························································································································································· 10
Protocols and standards ················································································································································ 11
Configuring an FCoE mode ······································································································································ 12
FCoE features supported in different FCoE modes ····································································································· 12
Configuration procedure ··············································································································································· 12
Configuring VFC interfaces and FIP ·························································································································· 14
VFC interfaces and FIP configuration task list ············································································································· 14
Configuring a VFC interface ········································································································································· 14
Enabling FCoE for a VLAN and mapping a VSAN to the VLAN ············································································· 15
Configuration restrictions and guidelines ··········································································································· 15
Configuration procedure ······································································································································ 15
Configuring the FC-MAP value ····································································································································· 16
Configuring the FKA advertisement period value ······································································································· 16
Configuring the FCF priority ········································································································································· 17
Configuring the system FCF priority ···················································································································· 17
Configuring the VFC interface FCF priority ········································································································ 17
Displaying and maintaining VFC interfaces and FIP ·································································································· 17
VFC interfaces and FIP configuration example ··········································································································· 18
Network requirements ··········································································································································· 18
Configuration procedure ······································································································································ 18
Configuring FIP snooping ·········································································································································· 22
Overview ········································································································································································· 22
FIP snooping network diagram ···························································································································· 22
How FIP snooping works ······································································································································ 22
FIP snooping configuration task list ······························································································································ 23
Enabling FIP snooping ··················································································································································· 23
Configuring the operating mode of an Ethernet interface ························································································· 24
Configuring the FC-MAP value ····································································································································· 24
Displaying and maintaining FIP snooping ··················································································································· 24
FIP snooping configuration example ···························································································································· 25
Network requirements ··········································································································································· 25
Configuration procedure ······································································································································ 25
Verifying the configuration ··································································································································· 27