API Guide

Usage
Information
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 following table lists the fields and descriptions displayed in the output:
Table 55. Fields and Descriptions
Fields Description
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 No. 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 No. 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.
Example
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
384 Fibre Channel