Nortel 15000 参考指南
show ip traffic
308689-B Rev 00
97
show ip traffic
The
show ip traffic
command displays information on the data and packets that
pass through the IP network. The output includes the following information:
IP statistics
Rcvd:
Statistics on the datagrams received over a specified time:
•
•
total packets -- number of datagrams received.
•
discards -- number of datagrams discarded.
•
header errors -- number of datagrams with header
errors.
errors.
•
address errors -- number of datagrams with address
errors.
errors.
•
unknown protocols -- number of datagrams in an
unknown protocol.
unknown protocol.
•
security bad option -- number of datagrams received
with security bad options.
with security bad options.
•
security label missing -- number of datagrams received
with security labels missing.
with security labels missing.
Frags:
Statistics on datagrams fragmented over a specified time:
•
•
reassembled -- number of fragments reassembled.
•
timeout -- number of timeouts.
•
couldn’t reassemble -- number of datagrams that could
not be reassembled.
not be reassembled.
•
fragmented -- number of datagrams that were
fragmented.
fragmented.
•
couldn’t fragment -- number of datagrams that could
not be fragmented.
not be fragmented.
Mcast:
Statistics on multicast packets over a specified time:
•
•
received -- number of packets received.
•
sent -- number of packets sent.
Sent:
Statistics on datagrams sent over a specified time:
•
•
generated -- number of datagrams.
•
forward -- number of datagrams forwarded.
Drop:
Statistics on dropped packets over a specified time:
•
•
discards -- number of discarded packets over a given
time period.
time period.
•
no route -- number of packets with no identifiable route
over a given time period.
over a given time period.