Configuring Global Attributes For Fibre Channel Interfaces; Configuring Switch Port Attribute Default Values - Cisco Nexus 5500 Series NX-OS Configuration Manual

Configuring Global Attributes for Fibre Channel Interfaces

Step 5
Step 6
Configuring Global Attributes for Fibre Channel Interfaces

Configuring Switch Port Attribute Default Values

You can configure attribute default values for various switch port attributes. These attributes will be applied
globally to all future switch port configurations, even if you do not individually specify them at that time.
To configure switch port attributes, perform this task:
Procedure
Step 1
Step 2
Step 3
Step 4
Cisco Nexus 5500 Series NX-OS SAN Switching Configuration Guide, Release 7.x
22
Command or Action
switch(config-if)# do show int
fc slot/port
switch(config-if)# copy
running-config startup-config
Command or Action
switch# configuration terminal
switch(config)# no system default
switchport shutdown san
switch(config)# system default
switchport shutdown san
switch(config)# system default
switchport trunk mode auto
Purpose
The number range for buffer-to-buffer credits is between 1 and
240.
The default value is 16.
Displays the receive and transmit buffer-to-buffer credit along
with other pertinent interface information for this interface.
The buffer-to-buffer credit values are correct at the time
Note
the registers are read. They are useful to verify situations
when the data traffic is slow.
If this is a QSFP+ GEM, the slot/port syntax is
Note
slot/QSFP-module/port.
(Optional)
Saves the change persistently through reboots and restarts by
copying the running configuration to the startup configuration.
Purpose
Enters configuration mode.
Configures the default setting for administrative state of an
interface as Up. (The factory default setting is Down).
This command is applicable only to interfaces for
Tip
which no user configuration exists for the
administrative state.
Configures the default setting for administrative state of an
interface as Down. This is the factory default setting.
This command is applicable only to interfaces for
Tip
which no user configuration exists for the
administrative state.
Configures the default setting for administrative trunk mode
state of an interface as Auto.
Configuring Fibre Channel Interfaces
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