810 Configuring Data Center Bridging Features
Default DCB Values
Table 29-2 lists the default values for the DCB features that this chapter 
describes.
DCBx Allows DCB devices to exchange configuration information, using 
type-length-value (TLV) information elements over LLDP, with 
directly connected peers. 
FIP Snooping Inspects and monitors FIP frames and applies policies based upon 
the L2 header information in those frames
ETS Supports the ETS configuration and Application Priority TLVs, 
which are accepted from auto-upstream devices and propagated to 
auto-downstream devices. In support of FIP snooping, the 8024 
switch only transports the ETS TLVs and does not configure itself 
with received ETS information. The PC8132/PC8164 switches 
support the automatic configuration of the switch with received 
ETS parameters.
Table 29-2. Default Port-Based Traffic Control Values
Feature Default
PFC Disabled, no priority classifications are 
configured.
DCBx version Auto detect
FIP snooping Disabled globally and on all VLANs
FC map value 0x0efc00
FIP snooping port mode Host facing (not FCF facing)
Table 29-1. Data Center Features (Continued)
Feature Description