JetStream 52-Port Gigabit Stackable L3 Managed Switch CLI Guide
22.23 ping
Description
The ping command is used to test the connectivity between the switch and
one node of the network.
Syntax
ping [ ip | ipv6 ] {
ip_addr
} [ -n
count
] [ -l
count
] [ -i
count
]
Parameter
ip —— The type of the IP address for ping test should be IPv4.
ipv6 —— The type of the IP address for ping test should be IPv6.
ip_addr
—— The IP address of the destination node for ping test. If the
parameter ip/ipv6 is not selected, both IPv4 and IPv6 addresses are
supported, for example 192.168.0.100 or fe80::1234.
-n
count
—— The amount of times to send test data during Ping testing. It
ranges from 1 to 10. By default, this value is 4.
-l
count
—— The size of the sending data during ping testing. It ranges from 1
to 1500 bytes. By default, this value is 64.
-i
count
—— The interval to send ICMP request packets. It ranges from 1 to
60 seconds. By default, this value is 1.
Command Mode
User EXEC Mode and Privileged EXEC Mode
Example
To test the connectivity between the switch and the network device with the
IP 192.168.0.131, please specify the
count
(-l) as 512 bytes and
count
(-i) as
10 seconds. If there is not any response after 8 times’ Ping test, the
connection between the switch and the network device is failed to establish:
T3700G-52TQ # ping 192.168.0.131 –n 8 –l 10
To test the connectivity between the switch and the network device with the
IP fe80::1234, please specify the
count
(-l) as 512 bytes and
count
(-i) as 10
seconds. If there is not any response after 8 times’ Ping test, the connection
between the switch and the network device is failed to establish:
T3700G-52TQ # ping fe80::1234 –n 8 –l 512
153
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