Dell C9000 Series Reference Manual page 1184

Networking command-line reference guide
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Usage Information The following describes the debug ip packet command in the following example.
Field
s=
d=
len
sending, rcvd,
fragment, sending
broad/multicast
proto, unroutable
TCP src=
UDP src=
ICMP type=
IP Fragment
Example
IP: s=10.1.2.62 (local), d=10.1.2.206 (Ma 0/0), len 54, sending
win=8191 ACK PUSH
IP: s=10.1.2.206 (Ma 0/0), d=10.1.2.62, len 40, rcvd
IP: s=10.1.2.62 (local), d=10.1.2.206 (Ma 0/0), len 226, sending
win=8192 ACK PUSH
IP: s=10.1.2.216 (Ma 0/0), d=10.1.2.255, len 78, rcvd
IP: s=10.1.2.62 (local), d=10.1.2.3 (Ma 0/0), len 1500, sending
fragment
IP: s=10.1.2.62 (local), d=10.1.2.3 (Ma 0/0), len 1500, sending
fragment
IP: s=40.40.40.40 (local), d=224.0.0.5 (Te 2/11), len 64, sending
broad/multicast
proto=89
IP: s=40.40.40.40 (local), d=224.0.0.6 (Te 2/11), len 28, sending
broad/multicast
proto=2
IP: s=0.0.0.0, d=30.30.30.30, len 100, unroutable
IP: s=0.0.0.0, d=30.30.30.30, len 100, unroutable
Description
Lists the source address of the packet and the name of the
interface (in parentheses) that received the packet.
Lists the destination address of the packet and the name of the
interface (in parentheses) through which the packet is being sent
out on the network.
Displays the packet's length.
The last part of each line lists the status of the packet.
Displays the source and destination ports, the sequence
number, the acknowledgement number, and the window size of
the packets in that TCP packets.
Displays the source and destination ports for the UDP packets.
Displays the ICMP type and code.
States that it is a fragment and displays the unique number
identifying the fragment (Ident) and the offset (in 8-byte units) of
this fragment (fragment offset) from the beginning of the
original datagram.
TCP src=23, dst=40869, seq=2112994894, ack=606901739,
TCP src=0, dst=0, seq=0, ack=0, win=0
TCP src=23, dst=40869, seq=2112994896, ack=606901739,
UDP src=0, dst=0
IP Fragment, Ident = 4741, fragment offset = 0
ICMP type=0, code=0
IP Fragment, Ident = 4741, fragment offset = 1480
ICMP type=8, code=0
ICMP type=8, code=0
IPv4 Routing
1184

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