149  VoIP Subscriber Gateways 
 
for payload: 0-65535; 
for df-bit  
do – set; 
dont – don't set; 
want – don't set for packets exceed MTU 
for tos: 0-63; 
for timeout: 1-60. 
Privilegy 
none 
Command mode 
  EXEC 
Example 
tau-8> ping 192.168.118.46 
PING 192.168.118.46 (192.168.118.46) 56(84) bytes of data. 
64 bytes from 192.168.118.46: icmp_seq=1 ttl=64 time=9.31 ms 
64 bytes from 192.168.118.46: icmp_seq=2 ttl=64 time=1.01 ms 
64 bytes from 192.168.118.46: icmp_seq=3 ttl=64 time=1.29 ms 
64 bytes from 192.168.118.46: icmp_seq=4 ttl=64 time=1.30 ms 
64 bytes from 192.168.118.46: icmp_seq=5 ttl=64 time=1.34 ms 
 
--- 192.168.118.46 ping statistics --- 
5 packets transmitted, 5 received, 0% packet loss, time 4009ms 
rtt min/avg/max/mdev = 1.019/2.854/9.311/3.230 ms 
  traceroute 
TraceRoute utility. 
Syntax 
tracerout [df-bit ][ repeat <value>][ timeout <value>][ ttl <value>][ tos <value>][ icmp] 
[port<value>][ size <value>] destination 
Parameters 
df-bit – set «don't fragment bit» (not set by default); 
<repeat> is the number of sent packets with unchanged “ttl” (default: 2); 
<timeout> is a timeout in seconds for response to a sent udp/icmp packet (default: 2);