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This chapter describes the Cisco Nexus 1010 commands that begin with the letter B.
To set the inherited and received bandwidth for an interface, use the bandwidth command. To restore the default value, use the no form of this command.
bandwidth {kbps}
no bandwidth {kbps}
kbps |
Intended bandwidth, in kilobits per second. Valid values are 1 to 10000000. |
1000000 kbps
Interface configuration (config-if)
network-admin
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4.0(4)SP1(1) |
This command was introduced. |
The bandwidth command sets an informational parameter to communicate only the current bandwidth to the higher-level protocols; you cannot adjust the actual bandwidth of an interface using this command.
Note This is a routing parameter only. It does not affect the physical interface.
This example shows how to configure the bandwidth 30000 kbps:
switch(config-if)# bandwidth 30000
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show interface |
Displays the interface configuration information. |
To configure a message of the day (MOTD) banner, use the banner motd command.
banner motd [delimiting-character message delimiting-character]
no banner motd [delimiting-character message delimiting-character]
"User Access Verification" is the default message of the day.
Configuration (config)
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4.0(4)SP1(1) |
This command was introduced. |
The MOTD banner is displayed on the terminal before the login prompt whenever you log in.
The message is restricted to 40 lines and 80 characters per line.
To create a multiple-line MOTD banner, press Enter before typing the delimiting character to start a new line. You can enter up to 40 lines of text.
Follow these guidelines when choosing your delimiting character:
•Do not use the delimiting-character in the message string.
•Do not use " and % as delimiters.
This example shows how to configure and then display a banner message with the text, "Testing the MOTD."
switch# config terminal
switch(config)# banner motd #Testing the MOTD#
switch(config)# show banner motd
Testing the MOTD
This example shows how to configure and then display a multiple-line MOTD banner:
switch(config)# banner motd #Welcome to authorized users.
> Unauthorized access prohibited.#
switch(config)# show banner motd
Welcome to authorized users.
Unauthorized access prohibited.
This example shows how to revert to the default MOTD banner:
switch# config terminal
switch(config)# no banner motd
switch(config)# show banner motd
User Access Verification
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show banner motd |
Displays the MOTD banner. |
To enable automatic copying of boot image files to the standby VSM, use the boot auto-copy command. To disable automatic copying, use the no form of this command.
boot auto-copy
no boot auto-copy
This command has no arguments or keywords.
Enabled
Global configuration (config)
network-admin
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4.0(4)SP1(1) |
This command was introduced. |
When automatic copying of image files is enabled, the Cisco NX-OS software copies the image files referred to by the boot variable to the standby VSM. These image files must be present in local memory on the active VSM. For kickstart and system boot variables, only those image files that are configured for the standby VSM are copied.
This example shows how to enable automatic copying of boot image files to the standby VSM:
switch# configure terminal
switch(config)# boot auto-copy
Auto-copy administratively enabled
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copy |
Copies files. |
show boot |
Displays boot variable configuration information. |