Ping – Black Box 16 port User Manual

Page 158

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Black Box Console Server user guide

158

ping

all users

If you are having trouble accessing a host, try the ping command. This tries to elicit a
response from the specified host. If successful, a report similar to the following will
be generated:

You can interrupt the process by pressing any key.

If the hostname cannot be resolved, the following message will be displayed:

If the host has been resolved, but the network it is on is unreachable, the following
output will be generated:

If the host has been resolved, but it isn’t answering, the following will be displayed:

Syntax

p i n g

h o s t n a m e / i n e t a d d r e s s

[ p a c k e t _ s i z e ]

[ p a c k e t s _ s e n t ]

Where:

#

p i n g

s o c r a t e s

P I N G

s o c r a t e s

( 1 9 2 . 1 0 1 . 3 4 . 1 ) :

1 0 0 d a t a b y t e s

1 0 8

b y t e s f r o m

1 9 2 . 1 0 1 . 3 4 . 1 :

i c m p . s e q = 0 .

t i m e = 1 5 .

m s

1 0 8

b y t e s f r o m

1 9 2 . 1 0 1 . 3 4 . 1 :

i c m p . s e q = 1 .

t i m e = 1 2 .

m s

-

-

-

s o c r a t e s

P I N G

s t a t i s t i c s

-

-

-

1 0 p a c k e t s t r a n s m i t t e d , 1 0 p a c k e t s r e c e i v e d , 0 % p a c k e t l o s s

r o u n d - t r i p

( m s )

m i n / a v g / m a x

=

1 2 / 1 2 / 1 5

P i n g :

h o s t n a m e :

H o s t

n o t

f o u n d

p i n g

h o s t n a m e / i n e t a d d r e s s

1 0 0

d a t a

b y t e s

p i n g :

t _ r c v u d a t a :

E N E T U N R E A C H

-

N e t w o r k

i s

u n r e a c h a b l e

p i n g

h o s t n a m e / i n e t a d d r e s s

1 0 0

d a t a

b y t e s

1 0

p a c k e t s

t r a n s m i t t e d ,

0

p a c k e t s

r e c e i v e d ,

1 0 0 %

p a c k e t

l o s s .

hostname/
inetaddress

is the hostname or internet address of the machine that you

want to ping.

packet_size

is the size of packet sent (default = 100 bytes).

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