3com WX4400 3CRWX440095A Manuel D’Utilisation

Page de 750
166
C
HAPTER
 7: IP S
ERVICES
 C
OMMANDS
Examples — To display the offset from UTC, type the following 
command:
WX4400# display timezone
Timezone set to 'pst', offset from UTC is -8 hours
See Also
„
„
„
„
„
„
„
ping
Tests IP connectivity between a WX and another device. MSS sends an 
Internet Control Message Protocol (ICMP) echo packet to the specified 
device and listens for a reply packet.
Syntax —
 ping host [count num-packets ] [dnf] [flood
[interval time] [size size] [source-ip ip-addr | vlan-name]
„
host
 — IP address, MAC address, hostname, alias, or user to ping.
„
count
 
num-packets
 — Number of ping packets to send. You can 
specify from 0 through 2,147,483,647. If you enter 0, MSS pings 
continuously until you interrupt the command.
„
dnf
 — Enables the Do Not Fragment bit in the ping packet to prevent 
fragmenting the packet.
„
flood
 — Sends new ping packets as quickly as replies are received, or 
100 times per second, whichever is greater. 
Use the flood option sparingly. This option creates a lot of traffic and can 
affect other traffic on the network.
„
interval
 
time
 — Time interval between ping packets, in 
milliseconds. You can specify from 100 through 10,000. 
„
size size
 — Packet size, in bytes. You can specify from 56 through 
65,507.