Heritage Kayaks Heritage Series - Manual (Page 94)

Heritage Series ADSL Bridge/ Router
89 Command Sets for Command Line Interface
DSL> ip norelay ether vlane forward
relay ether ether
relay vlane ether forward
relay vlane vlane
15. ping
Syntax:
ping <IP address> [<ttl> [<size>]]
Description:
Sends an ICMP Echo message to the specified IP address.
“<ttl>” (default 30) is the TTL (time-to-live) to use. A crude
“traceroute” functionality can be obtained by repeating the
“ping” command with increasing TTL values, starting with 1.
“<size>” (default 56) is the data size of the Echo message. This does
not include the IP header (20 bytes) and the ICMP header (8 bytes).
TCP/IP waits 10 seconds for a reply to the message; if none arrives, it
reports the lack of a reply. A reply is an ICMP Echo Reply message, or
an ICMP error message reporting destination unreachable, time
exceeded, or (as should never happen) a parameter problem. ICMP
redirect and source quench messages are reported, but TCP/IP
continues to wait for a final reply or time-out.
Example:
DSL> ip ping 192.168.4.13 1
ip: ping - 192.168.1.9 reports pkt #5834 to 192.168.4.13:
time-to-live
exceeded
DSL>
ip ping 192.168.4.13 2
ip: ping - reply received from 192.168.4.13
DSL>
ip ping 192.168.77.77
ip: ping - no reply received
16. portname
Syntax:
portname add <name> <number>[/<protocol>]
portname flush
portname list
portname read <file>
portname help [all|<cmd>]
Description:
Sets up a mapping between a UDP or TCP port and a symbolic name;
deletes all such mappings; lists the mappings; reads the mappings
from a file; or displays help on the “portname” command. The
symbolic names can be used as values of the attributes LPORT and