
FXSO H.323 Gateway User Manual
Document Ver.: 2.1a
Release Sep., 2003
Copyright (c) 2002 Welltech Computer Co. Ltd.
61
-----------------------------------------------------------------------------------------------
usr/config$ ifaddr -ipchange 1
-cmcenter
Specify a management center IP Address. Welltech will
provide a management center program to do centralized
control for all devices.
4.2.8 [time]
When SNTP function of Gateway is enabled and SNTP server can be
found as well, type
time
command to show current network time.
-----------------------------------------------------------------------------------------------
usr/config$ time
Current time is THU JAN 01 05:29:23 1970
4.2.9 [ping]
Use
ping
to test whether a specific IP is reachable or not.
For example: if 192.168.1.2 is not existing while 192.168.1.254 exists.
Users will have the following results:
usr/config$ ping 192.168.1.2
no answer from 192.168.1.2
usr/config$ ping 192.168.1.254
PING 192.168.1.254: 56 data bytes
64 bytes from 192.168.1.254: icmp_seq=0. time=5. ms
64 bytes from 192.168.1.254: icmp_seq=1. time=0. ms
64 bytes from 192.168.1.254: icmp_seq=2. time=0. ms
64 bytes from 192.168.1.254: icmp_seq=3. time=0. ms
----192.168.1.254 PING Statistics----
4 packets transmitted, 4 packets received, 0% packet loss
round-trip (ms) min/avg/max = 0/1/5
usr/config$