Supermicro SSE-G2252, User Manual

Page: 1330 / 1401

Chapter 45: IP Interface Commands
IPv4 Interface
– 1345 –
E
XAMPLE
Console#traceroute 192.168.0.1
Press "ESC" to abort.
Traceroute to 192.168.0.1, 30 hops max, timeout is 3 seconds
Hop Packet 1 Packet 2 Packet 3 IP Address
--- -------- -------- -------- ---------------
1 20 ms <10 ms <10 ms 192.168.0.1
Trace completed.
Console#
ping
This command sends (IPv4) ICMP echo request packets to another node on
the network.
S
YNTAX
ping host [ count count ] [ size size ]
host - IP address or alias of the host.
count - Number of packets to send. (Range: 1-16)
size - Number of bytes in a packet. (Range: 32-512)
The actual packet size will be eight bytes larger than the size
specified because the switch adds header information.
D
EFAULT
S
ETTING
count: 5
size: 32 bytes
C
OMMAND
M
ODE
Normal Exec, Privileged Exec
C
OMMAND
U
SAGE
• Use the ping command to see if another site on the network can be
reached.
• The following are some results of the ping command:
• Normal response - The normal response occurs in one to ten
seconds, depending on network traffic.
• Destination does not respond - If the host does not respond, a
“timeout” appears in ten seconds.
• Destination unreachable - The gateway for this destination indicates
that the destination is unreachable.
• Network or host unreachable - The gateway found no corresponding
entry in the route table.
• When pinging a host name, be sure the DNS server has been defined
( page 1324 ) and host name-to-address translation enabled