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This chapter describes the Cisco Nexus 1010 commands that begin with the letter N.
To change the uplink type for the Cisco Nexus 1010, use the network-uplink type command. To remove the configuration and set the uplink type to the default, use the no form of this command.
network-uplink type {1 | 2 | 3 | 4}
no network-uplink type
None
Global configuration (config)
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to configure the network uplink type so that ports 1 and 2 carry all management, control, and data VLANs:
n1010# configure terminal
n1010(config)# network-uplink type 1
n1010(config)#
This example shows how to remove the configuration and set the network uplink type to the default:
n1010# configure terminal
n1010(config)# no network-uplink type 1
n1010(config)#
|
|
---|---|
show network-uplink type |
Displays the uplink configuration. |
To enable the Network Time Protocol (NTP), use the ntp enable command. To disable NTP, use the no command form.
ntp enable
no ntp enable
This command has no arguments or keywords.
Enabled
Global configuration (config)
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to enable NTP:
switch#
ntp enable
This example shows how to disable NTP:
switch#
no ntp enable
To configure the Network Time Protocol (NTP) peer, use the ntp peer command. To remove the peer, use the no form of this command.
ntp peer host [prefer] [use-vrf vrf]
no ntp peer host [prefer] [use-vrf vrf]
None
Global configuration (config)
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to configure an NTP peer:
switch(
config)#
ntp peer 192.0.2.2
To configure a Network Time Protocol (NTP) server, use the ntp server command. To remove the server, use the no form of this command.
ntp server host [prefer] [use-vrf vrf]
no ntp server host [prefer] [use-vrf vrf]
None
Global configuration (config)
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to configure an NTP server:
switch(
config)#
ntp server 192.0.2.2
|
|
---|---|
show ntp peers |
Displays all NTP peers. |
show ntp peer-status |
Displays the status for all NTP servers and peers. |
ntp enable |
Enables NTP |
ntp source |
Configures the NTP source. |
To configure the Network Time Protocol (NTP) source, use the ntp source command. To remove the NTP source, use the no form of this command.
ntp source addr
no ntp source addr
addr |
IPv4 or IPv6 address of the source. The IPv4 address format is dotted decimal, x.x.x.x. The IPv6 address format is hex A:B::C:D. |
None
Global configuration (config)
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to configure the NTP source:
switch(
config)#
ntp source 192.0.2.3
This example shows how to remove the NTP source:
switch(
config)#
no ntp source 192.0.2.3
|
|
---|---|
show ntp peers |
Displays all NTP peers. |
show ntp peer-status |
Displays the status for all NTP servers and peers. |
ntp enable |
Enables NTP. |
ntp server |
Configures an NTP server. |
To configure the virtual CPUs for a virtual service, use the numcpu command.
numcpu cpu-number
cpu-number |
Number of CPU. The range is from 1 to 10. |
None
Virtual service blade configuration (config-vsb-config)
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to allocate 5 virtual CPU to VSM-1:
n1010#
conf t
n1010(
config)#
virtual-service-blade VSM-1
n1010(config-vsb-
config)#
numcpu 5