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
29-6
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 29 Configuring FCoE
Configuring FCoE
To disable the FCoE capability, perform this task:
This example shows how to disable FCoE for an Ethernet interface:
switch#
configure terminal
switch(config)#
interface ethernet 1/4
switch(config-if)#
no fcoe mode auto
The
fcoe
command can only be applied to a physical Ethernet interface.
Configuring Priority Flow Control
By default, the Ethernet interfaces negotiate PFC capability with the adapter. You can override the
negotiation result by force-enabling the PFC capability.
To force-enable the PFC capability, perform this task:
The following example shows how to force-enable PFC on an interface:
switch#
configure terminal
switch(config)#
interface ethernet 1/2
switch(config-if)#
priority-flow-control
mode
on
To disable PFC capability for this interface, perform this task:
Configuring IEEE 802.3x Link-Level Flow Control
By default, link-level flow control capability on Ethernet interfaces is disabled. Only enable the
link-level flow control capability if PFC is disabled on the interface.
To configure link-level flow control, see the
“Configuring IEEE 802.3x Link-Level Flow Control”
section on page 31-8
.
Command
Purpose
switch(config-if)#
no
fcoe mode
[
auto
|
on
]
Disables FCoE capability for this interface.
Command
Purpose
Step 1
switch#
configure terminal
Enters configuration mode.
Step 2
switch(config)#
interface
type
slot
/
port
Specifies the interface to be changed.
Step 3
switch(config-if)#
priority-flow-control
mode
{
auto
|
on
}
Sets PFC mode for the selected interface.
Specify
auto
to negotiate PFC capability.
Specify
on
to force-enable PFC.
Command
Purpose
switch(config-if)#
no priority-flow-control
mode
[
auto
|
on
]
Disables the PFC capability for this interface.
Summary of Contents for N5010P-N2K-BE
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