Dell EMC SmartFabric OS10 User Guide Release 10.5.1

• fcf-info - FCF Availability Status, fabric name of the FC upstream switch connected, error reason, FCF advertisement delay timeout left and duplicate FC id assignment counter.

Displays the details of FC upstream interfaces in all the available or specified vFabrics along with the FC Id and BB Credit.

This command is supported in NPG mode.

The fields and the corresponding descriptions are described as follows:

• Uplink Intf—The name of the FC uplink interface.
• FCF Availability Status—Status of the logical FCF of that fabric, whether it is available to establish session or not. This field takes values as Yes or No.
• FAD timeout left—Number of seconds left for the FCF Advertisement Delay timer to expire.
• Upstream fabric name—Fabric name of the upstream FC switch/Multi-switch to which this interface is connected.
• Error reason—Reason for error in the FC uplink interface. Following are few possible error reasons:
  1. FC Port Down
  2. No Response For FLOGI
  3. Duplicate FC ID
  4. FLOGI Rejected
  5. Vfabric Inactive
• Duplicate FC IDs—Number of Duplicate address(FC ID) assignments happened in the interface.
• FC ID—FC-ID allocated to the initial FLOGI request from NPG switch on the interface.
• BB Credit—Transmit Buffer to Buffer Credit.
• Speed—Link speed of the FC uplink interface.
• FLOGI—Number of Fabric Login Sessions in the FC uplink interface.
• FDISC—Number of Fabric Discovery Session in the FC uplink interface.
• Total—Total number of sessions (FLOGI and FDISC) in the FC uplink interface.
• Re-distributed—Number of sessions redistributed for better load balancing in the interface.

OS10#show npg uplink-interfaces vfabric 100

VFabric Id : 100
Uplink                         Speed
Intf       FC Id    BB Credit  (Gbps) FLOGI  FDISC  Total   Re-distributed
---------------------------------------------------------------------------
Fc 1/1/1   01:00:01     2       8      3      3      6       6
Fc 1/1/2   01:00:02     4       16     1      9      10      15

OS10#show npg uplink-interfaces

VFabric Id : 100
Uplink                           Speed
Intf        FC Id    BB Credit   (Gbps)  FLOGI  FDISC  Total   Re-distributed
------------------------------------------------------------------------------
Fc 1/1/1    01:00:01    2         8       3       3      6       6
Fc 1/1/2    01:00:02    4         16      1       9      10      15

VFabric Id : 200
Uplink                            Speed
Intf        FC Id     BB Credit   (Gbps)   FLOGI   FDISC   Total  Re-distributed
---------------------------------------------------------------------------------
Fc 1/1/11   01:00:0B    2          8        3       3       6       10
Fc 1/1/12   01:00:0C    4          16       1       0       1       1

VFabric Id : 300
Uplink                            Speed
Intf        FC Id     BB Credit   (Gbps)   FLOGI  FDISC   Total   Re-distributed
----------------------------------------------------------------------------------
Fc 1/1/13   01:00:03    2           8       3      3        6       0
Fc 1/1/14   01:00:04    4           16      1      6        7       5

OS10#show npg uplink-interfaces fcf-info
VFabric Id              : 200
FAD Timeout Left        : 10 second(s)
FCF Availability Status : No

Uplink                                                Duplicate
Intf        Upstream Fabric-Name      Error Reason    FC-Id(s)
-----------------------------------------------------------------
Fc 1/1/11   10:01:d4:ae:52:1a:ee:50   FLOGI_REJECTED  1
Fc 1/1/12   10:01:d4:ae:52:2b:ff:52   NONE            0

VFabric Id              : 300
FAD Timeout Left        : 0 second(s)
FCF Availability Status : Yes

Uplink                                                Duplicate
Intf        Upstream Fabric-Name     Error Reason     FC-Id(s)
-----------------------------------------------------------------
Fc 1/1/13   20:01:d4:ae:52:1a:ee:53  NONE             1
Fc 1/1/14   20:01:d4:ae:52:7d:aa:54  NONE             0


OS10#show npg uplink-interfaces vfabric 200 fcf-info
VFabric Id              : 200
FAD Timeout Left        : 10 second(s)
FCF Availability Status : No

Uplink                                                Duplicate
Intf       Upstream Fabric-Name     Error Reason      FC-Id(s)
-----------------------------------------------------------------
Fc 1/1/11  10:01:d4:ae:52:1a:ee:50  FLOGI_REJECTED    1
Fc 1/1/12  10:01:d4:ae:52:2b:ff:52  NONE              0