3Com 3C421600A Reference Manual page 119

Parameter Description
data String value specifying data to be sent. Note: If data length is
bigger than ping size, only the first ping size octets are used. If
data length is zero, the server uses random data. If data length
is smaller than ping size, the data pattern is repeated as many
times as necessary to fill up the transmission buffer. Range:
0-255 ASCII characters.
interval Period in seconds between successive ping requests. Note that
the actual interval might be different for any given
transmission, because the server does not send a new request
before a previous request is complete (replied to or timed-out).
Default: 1 second. Range: 1-65535.
self_destroy_delay Period, with background selected, indicating the number of
minutes a row in the Remote Ping Table is allowed to be
inactive before it is erased by the server. A row is considered
inactive any time the ping state is one of the following:
Range: 0-65535 minutes. Default: 10 minutes.
size Size of pinged packet. Note that the actual datagram is larger
than this value by 42 octets because it includes the following:
Default: 64 bytes. Range: 1-1400.
timeout Period in seconds before determining that a transmission has
not been replied to. Range: 1-60. Default: 20 seconds.
When set to yes, data is displayed progressively for each ping
verbose
(if the count is more than one) Output includes each ping
request and the elapsed round trip time in milliseconds, the
ping destination and its status, the ping count you specified,
any timeouts that may have occurred, and maximum,
minimum, and average round trip times. Can choose either
background or verbose, not both. A round trip time of -1
indicates ping resolution failed. Default: NO.
Not Active — Row is not active.
DNS Failed — Destination address could not be resolved.
Bad address — Resolved IP address is illegal.
Completed — Requested number of iterations is
completed.
Alloc Failed — Failed to allocate resources.
MAC header (14 octets on Ethernet)
IP header (20 octets)
ICMP header (8 octets)
Paused Commands 119