Alcatel-Lucent OmniSwitch 6250, Cli Reference Manual, Page: 1126 / 2018

IP Commands
page 29-78 OmniSwitch 6250 CLI Reference Guide November 2009
show ip traffic
Displays IP datagram traffic and errors.
show ip traffic
Syntax Definitions
N/A
Defaults
N/A
Platforms Supported
OmniSwitch 6250
Usage Guidelines
•
The statistics show the cumulative totals since the last time the switch was powered on or since the last
reset of the switch was executed.
•
Packets received on a port that is a member of the UserPorts group are dropped if they contain a source
IP network address that does not match the IP subnet for the port. This is done to block spoofed IP traf-
fic. If the UserPorts group function is active and spoofed traffic was detected and blocked, the output
display of this command will include statistics regarding the spoofed traffic.
•
Note that the presence of spoofing event statistics in the output display of this command indicates that
an attack was prevented, not that the switch is currently under attack.
•
If statistics for spoofed traffic are not displayed, then a spoofing attempt has not occurred since the last
time this command was issued.
Examples
-> show ip traffic
IP statistics
Datagrams received
Total = 621883,
IP header error = 0,
Destination IP error = 51752,
Unknown protocol = 0,
Local discards = 0,
Delivered to users = 567330,
Reassemble needed = 0,
Reassembled = 0,