Configuring A Fibre Channel Interface - Cisco nexus 5000 series Cli Configuration Manual
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- Configuration manual (334 pages) ,
- Command reference manual (196 pages) ,
- Operation manual (45 pages)
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Configuring Fibre Channel Interfaces
S e n d f e e d b a c k t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
The receive BB_credit value (fcrxbbcredit) may be configured for each Fibre Channel interface. In most
cases, you do not need to modify the default configuration.
The receive BB_credit values depend on the port mode. For physical Fibre Channel interfaces, the
Note
default value is 16 for F mode and E mode interfaces. This value can be changed as required. The
maximum value is 64.
Note
For virtual Fibre Channel interfaces, BB_credits are not used.
Configuring Fibre Channel Interfaces
This section describes how to configure Fibre Channel interfaces, and includes the following topics:
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Configuring a Fibre Channel Interface
To configure a Fibre Channel interface, perform this task:
Command
Step 1
switch# configuration terminal
Step 2
switch(config)# interface {fc
slot/port}|{vfc vfc-id}
switch(config-if)#
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
1-8
Configuring a Fibre Channel Interface, page 1-8
Setting the Interface Administrative State, page 1-9
Configuring Interface Modes, page 1-9
Configuring the Interface Description, page 1-10
Configuring Port Speeds, page 1-10
Configuring SD Port Frame Encapsulation, page 1-11
Configuring Receive Data Field Size, page 1-11
Understanding Bit Error Thresholds, page 1-11
Configuring Buffer-to-Buffer Credits, page 1-12
Chapter 1
Purpose
Enters configuration mode.
Selects a Fibre Channel interface and enters interface
configuration mode.
When a Fibre Channel interface is configured, it
Note
is automatically assigned a unique world wide
name (WWN). If the interface's operational state
is up, it is also assigned a Fibre Channel ID (FC
ID).
Configuring Fibre Channel Interfaces
OL-16597-01
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