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912 FIP Snooping Commands
User Guidelines
The following information is displayed when no FCF mac argument is
supplied.
Below is additional information regarding the FCF that is displayed when the
optional FCF MAC address argument is provided.
Parameter Description
Interface Interface to which the FCF is connected.
VLAN ID number of the VLAN to which the FCF belongs.
No. of ENodes Total number of ENodes that are connected to the FCF.
FPMA/SPMA Type of the MAC address for ENode as negotiated by the FCF.
FCMAP FCMAP value used by the FCF.
FCF-MAC MAC address of the FCF.
Fabric Name Name of the FCF.
Parameter Description
Sessions Total number of virtual sessions accepted by FCF in the
associated VLAN.
D-bit This reflects the value of the D-bit provided by the most
recently received Discovery Advertisement from the FCF.
When D-bit value is zero then FIP snooping bridge verifies the
periodic VN_Port FIP Keep Alive frames associated with FCF
and Discovery Advertisements sent by FCF. When D-bit is set
to 1, switch discards snooped VN_Port FIP Keep Alive frames
associated with FCF and does not timeout the FCoE sessions
established with the FCF based on FKA_VN_PERIOD*5
interval.
Available for Login This reflects the value of the A bit provided by the most
recently received Discovery Advertisement from the FCF. This
provides the information that the transmitting FCF is available
for FIP FLOGI/FDISC from ENodes. This is informational and
shall have no effect on existing logins.
2CSPC4.X8100-SWUM102.book Page 912 Friday, March 15, 2013 8:56 AM