Netgear M5300-28G-POE+ (GSM7228PSv1h2) - 12-Port Managed Gigabit Switch Softwarehandbuch

(NETGEAR Routing) #show classofservice traffic-class-group

 Traffic Class    Traffic Class Group

 -------------    ---------------------

   0     0       

   1     1       

   2     1       

   3     1       

   4     2       

   5     1       

   6     1       

   7     1 

The Fibre Channel over Ethernet (FCoE) Initialization Protocol (FIP) is used to perform the 
functions of FC_BB_E device discovery, initialization and maintenance. FIP uses a separate 
EtherType from FCoE to enable the distinction of discovery, initialization, and maintenance 
traffic from other FCoE traffic. FIP frames (with one exception) are the standard Ethernet size 
(1518 Byte 802.1q frame) whereas FCoE frames are a maximum of 2240 bytes.

This document describes FIP snooping, which is a frame inspection method used by FIP 
Snooping Bridges to monitor FIP frames and apply policies based upon the L2 header 
information in those frames, following recommendations in Annex C of FC_BB_5 Rev 2.00. 
This allows for:

Auto-configuration of Ethernet ACLs based on information in the Ethernet headers of 

FIP frames.

Emulation of FC point-to-point links within the DCB Ethernet network.

Enhanced FCoE security/robustness by preventing FCoE MAC spoofing.

The FIP Snooping Bridge solution in NETGEAR Managed Switch supports configuration-only 
of perimeter port role and FCF-facing port roles and is only intended for use at the edge of 
the switched network.

unit/slot/port

Optional and is only valid on platforms that support independent per-port class of service mappings. 

If  unit/slot/port is specified, the TCG mapping table of the interface is displayed.

If unit/slot/port is omitted, the global configuration settings are displayed (these may have 
been subsequently overridden by per-port configuration).

Traffic Class

The traffic class queue identifier.

Traffic Class Group The traffic class Group identifier.