Users Guide

Parameters None
Defaults Not applicable
Command Mode EXEC
Usage
Information
● Use this command to display the summary of principal switch election states, ILS link type, port state,
remote switch, and port name.
● The Fabric states are Build Fabric, Reconfigure Fabric, EFP-Idle, EFP-Send, Principal-Switch, Non-
Principal-Switch, No Domain, and Stable states.
● The Link types are Unknown, Non-Principal ISL, Upstream Principal ISL, and Downstream Principal ISL.
● The Reason codes are:
○ BB Credit Isolation
○ R_A_TOV Mismatch
○ E_D_TOV Mismatch
○ Flow Control Not Supported
○ Class of Services Not Supported
○ Port Mode mismatch Isolation
○ Invalid Switch Name Isolation
○ Not Capable Principal Switch
○ Domain ID Overlap
○ Isolation due to ELP Failure
○ Isolation due to Loop Back Connection
○ Isolation due to EFP Max Retransmission Exceeded
○ Isolation due to BF Max Retransmission Exceeded
○ Isolation due to RCF Max Retransmission Exceeded
○ Isolation due to DIA Max Retransmission Exceeded
○ Isolation due to RDI Max Retransmission Exceeded
Example
OS10(config)# do show fc fabric interface
Fabric-State : Stable
Vfabric Intf Link Port Reason Remote Remote
Id type State Code Switch Name Port Name
---------------------------------------------------------------
2 fc1/1/25:2 DOWNSTREAM EPORT NONE 10:00:e4:f0:04:3e:3d:95
20:00:e4:f0:04:3e:3e:0f
2 fc1/1/25:1 NONPRINPLISL EPORT NONE 10:00:e4:f0:04:3e:3d:95
20:00:e4:f0:04:3e:3e:0e
Supported
Releases
10.5.1.0 or later
show fc fabric statistics
Shows the FC fabric statistics for an interface.
Syntax
show fc fabric statistics [interface type node/slot/port[:subport] |
vfabric vfabric-id]
Parameters
● node/slot/port[:subport]—Enter the Interface type details.
● vfabric-ID—Enter the vfabric ID.
Defaults Not applicable
Command Mode GLOBAL CONFIGURATION
Usage
Information
Use this command to display the fabric statistics for an interface.
448 Fibre Channel