Concept Guide

Enabling Buer Statistics Tracking .............................................................................................................................992
Restoring the Factory Default Settings...................................................................................................................... 994
Important Points to Remember............................................................................................................................. 994
68 Standards Compliance.............................................................................................................................995
IEEE Compliance............................................................................................................................................................995
RFC and I-D Compliance.............................................................................................................................................. 995
General Internet Protocols......................................................................................................................................996
General IPv4 Protocols........................................................................................................................................... 996
Network Management............................................................................................................................................ 997
MIB Location.................................................................................................................................................................. 999
69 FC Flex IO Modules................................................................................................................................1000
FC Flex IO Modules..................................................................................................................................................... 1000
Understanding and Working of the FC Flex IO Modules.........................................................................................1000
FC Flex IO Modules Overview..............................................................................................................................1000
FC Flex IO Module Capabilities and Operations..................................................................................................1001
Guidelines for Working with FC Flex IO Modules...............................................................................................1002
Processing of Data Trac..................................................................................................................................... 1003
Installing and Conguring the Switch..................................................................................................................1004
Interconnectivity of FC Flex IO Modules with Cisco MDS Switches.............................................................. 1006
Data Center Bridging (DCB).......................................................................................................................................1008
Ethernet Enhancements in Data Center Bridging..............................................................................................1008
Enabling Data Center Bridging.............................................................................................................................. 1014
QoS dot1p Trac Classication and Queue Assignment................................................................................... 1015
Congure Enhanced Transmission Selection.......................................................................................................1016
Congure a DCBx Operation................................................................................................................................. 1018
Verifying the DCB Conguration..........................................................................................................................1026
PFC and ETS Conguration Examples................................................................................................................ 1034
Using PFC and ETS to Manage Data Center Trac..........................................................................................1034
Fibre Channel over Ethernet for FC Flex IO Modules..............................................................................................1037
NPIV Proxy Gateway for FC Flex IO Modules.......................................................................................................... 1038
NPIV Proxy Gateway Conguration on FC Flex IO Modules ...........................................................................1038
NPIV Proxy Gateway Operations and Capabilities............................................................................................. 1038
Conguring an NPIV Proxy Gateway....................................................................................................................1041
Displaying NPIV Proxy Gateway Information...................................................................................................... 1047
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Contents