P Commands
This chapter describes the Cisco Nexus 1010 commands that begin with the letter P.
packet vlan
To modify the VLAN ID of the Virtual Supervisor Module (VSM) domain packet VLAN, use the
packet vlan
command.
packet
vlan
vlanid
Syntax Description
vlanid
|
Number that identifies the VSM domain packet VLAN. The range is from 1 to 3967 and 4048 to 4093.
|
Command Modes
SVS domain configuration (config-svs-domain)
network-admin
Command History
|
|
4.0(4)SP1(1)
|
This command was introduced.
|
Examples
This example shows how to modify the VLAN ID of the VSM domain packet VLAN to be 1117:
n1000v(config)# svs-domain switch(config-svs-domain)# packet vlan 1117
Related Commands
|
|
login virtual-service-blade
|
Logs you into the Cisco Nexus 1000V CLI for the VSM that you are modifying.
|
show svs-domain
|
Displays the domain configuration for the VSM.
|
control vlan
|
Modifies the VLAN ID of the VSM domain control VLAN.
|
password strength-check
To enable password-strength checking, use the
password strength-check
command. To disable the checking of password strength, use the
no
form of this command.
password
strength-check
no
password
strength-check
Syntax Description
This command has no arguments or keywords.
Defaults
This feature is enabled by default.
Command Modes
Global configuration (config)
network-admin
Command History
|
|
4.0(4)SP1(1)
|
This command was introduced.
|
Examples
This example shows how to enable the checking of password strength:
n1000v(config)# password strength-check
This example shows how to disable the checking of password strength:
n1000v(config)# no password strength-check
Related Commands
|
|
show password strength-check
|
Displays the configuration for checking password strength.
|
username
|
Creates a user account.
|
role name
|
Names a user role and places you in role configuration mode for that role.
|
ping
To determine the network connectivity to another device using IPv4 addressing, use the
ping
command.
ping
[
dest-ipv4-address
|
hostname |
multicast
multicast-group-address
interface
[ethernet
slot/port
| loopback
number
| mgmt0 | port-channel
channel-number
| vethernet
number
]
] [
count
{
number
|
unlimited
}] [
df-bit
] [
interval
seconds
] [
packet-size
bytes
] [
source
src-ipv4-address
] [
timeout
seconds
] [
vrf
vrf-name
]
Syntax Description
dest-ipv4-address
|
IPv4 address of destination device. The format is
A
.
B
.
C
.
D
.
|
hostname
|
Hostname of destination device. The hostname is case sensitive.
|
multicast
|
(Optional) Specifies a multicast ping.
|
multicast-group-address
|
Multicast group address. The format is
A
.
B
.
C
.
D
.
|
interface
|
Specifies the interface to send the multicast packet.
|
ethernet
slot/port
|
(Optional) Specifies the slot and port number for the Ethernet interface.
|
loopback
number
|
(Optional) Specifies a virtual interface number from 0 to 1023.
|
mgmt0
|
(Optional) Specifies the management interface.
|
port-channel
channel-number
|
(Optional) Specifies a port-channel interface in the range from 1 to 4096.
|
vethernet
number
|
(Optional) Specifies a virtual Ethernet interface in the range from 1 to 1048575.
|
count
|
(Optional) Specifies the number of transmissions to send.
|
number
|
Number of pings. The range is from 1 to 655350. The default is 5.
|
unlimited
|
Allows an unlimited number of pings.
|
df-bit
|
(Optional) Enables the do-not-fragment bit in the IPv4 header. The default is disabled.
|
interval
seconds
|
(Optional) Specifies the interval in seconds between transmissions. The range is from 0 to 60. The default is 1 second.
|
packet-size
bytes
|
(Optional) Specifies the packet size in bytes to transmit. The range is from 1 to 65468. The default is 56 bytes.
|
source
scr-ipv4-address
|
(Optional) Specifies the source IPv4 address to use. The format is
A
.
B
.
C
.
D
. The default is the IPv4 address for the management interface of the device.
|
timeout
seconds
|
(Optional) Specifies the nonresponse timeout interval in seconds. The range is from 1 to 60. The default is 2 seconds.
|
vrf
vrf-name
|
(Optional) Specifies the virtual routing and forwarding (VRF) name. The default is the default VRF.
|
Defaults
For the default values, see the “Syntax Description” section for this command.
Command Modes
Any command mode
network-admin
Command History
|
|
4.0(4)SP1(1)
|
This command was introduced.
|
Examples
This example shows how to determine connectivity to another device using IPv4 addressing:
switch# ping 172.28.231.246 vrf management PING 172.28.231.246 (172.28.231.246): 56 data bytes 64 bytes from 172.28.231.246: icmp_seq=1 ttl=63 time=0.799 ms 64 bytes from 172.28.231.246: icmp_seq=2 ttl=63 time=0.597 ms 64 bytes from 172.28.231.246: icmp_seq=3 ttl=63 time=0.711 ms 64 bytes from 172.28.231.246: icmp_seq=4 ttl=63 time=0.67 ms --- 172.28.231.246 ping statistics --- 5 packets transmitted, 4 packets received, 20.00% packet loss round-trip min/avg/max = 0.597/0.694/0.799 ms
Related Commands
|
|
ping6
|
Determines connectivity to another device using IPv6 addressing.
|
port-profile
To create a port profile and enter port-profile configuration mode, use the
port-profile
command. To remove the port profile configuration, use the
no
form of this command.
port-profile
name
no
port-profile
name
Syntax Description
name
|
Port profile name. The name can be up to 80 characters.
|
Command Modes
Global configuration (config)
network-admin
Command History
|
|
4.0(4)SP1(1)
|
This command was introduced.
|
Usage Guidelines
The port profile name must be unique for each port profile on the Cisco Nexus 1000V.
Examples
This example shows how to create a port profile with the name AccessProf:
switch# configure terminal
switch(config)# port-profile AccessProf
This example shows how to remove the port profile with the name AccessProf:
switch# configure terminal switch(config)# no port-profile AccessProf
Related Commands
|
|
show port-profile name
|
Displays information about the port profiles.
|
pwd
To view the current directory, use the
pwd
command.
pwd
Syntax Description
This command has no arguments or keywords.
Command Modes
Any command mode
network-admin
network-operator
Command History
|
|
4.0(4)SP1(1)
|
This command was introduced.
|
Examples
This example shows how to view the current directory:
Related Commands
|
|
cd
|
Changes the current working directory.
|
dir
|
Displays the directory contents.
|
rmdir
|
Removes a directory.
|