METRObility Optical Systems R821-1S, Инструкция по установке и эксплуатации

Страница: 60 / 127

Radiance 10/100 Mbps Services Line Card
58
exit
Description : Log off.
Syntax : exit
Parameters : None.
Example : Console> exit
help
Description : Show all commands that are available to the user, along
with a brief description of the command, or all available
commands that begin with a specified word. Optionally,
press the [Tab] key to display only the commands available
to your user account. No descriptions are provided when
you use the [Tab] option.
Syntax : help [command]
[Tab]
Parameters : command – a one-word command.
Example : Console> help
arp [all] [delete <IP address>] [static <IP address> <MAC
address>]
Show, add and delete arp entries.
:
show uservlan <vlan id | all>
Show user VLAN IDs (1-4094) on both ports.
Console> help ping
ping <host> [<count> [<size> [<delay>]]]
Send ICMP echo (‘ping’) packets.
Console>
logout
Description : Log off.
Syntax : logout
Parameters : None.
Example : Console> logout
ping
Description : Send ICMP echo request packets to a network host.
Syntax : ping <host> [count <count>] [size <size> [delay <delay>]
Parameters : host – IP address of the network host.
count – number of packets to send. The default is 4.
Range is 1-100.
size – size of the packet in bytes. The default is 56 bytes.
Range is 56-1472.
delay – length of time (in seconds) to wait between each
request. The default is 0 seconds. The range is 0-10.
Example :
Console> ping 192.168.1.100 count 2
56 octets from 192.168.1.100: icmp_seq 0
56 octets from 192.168.1.100: icmp_seq 1
received 2/2 packets (0% loss)
Console>