CANOGA PERKINS 9145E NID Software Version 3.0 - Manual (Page 65)

Diagnostics 9145E NID Software User’s Manual
Throughput Test
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9. Inner Tag Priority (0 ~ 7): Set the frame priority level from 0 (lowest) to 7 (highest) to pri-
oritize different classes of traffic.. 10.IP Header DSCP: This value will be put in the IP
Header TOS field. Enter a value from 0 to 63.
11. IP Header ECN (0 ~ 4): This value will be put in the IP Header TOS field. Enter a value
from 0 to 4.
12. IP Header DF Bit (0 or 1): This value will be put in the IP Header DF bit. Enter a value of
0 or 1.
13. IP Header TTL (0 ~ 255): This value will be put in the IP Header TTL field. Enter a value
from 0 to 255.
14. IP Header Protocol: Specify the IP data packet format. Use <Space> to select between
available options of:
• UDP: use UDP/IP protocol format.
• TCP: use TCP/IP protocol format.
15. UDP/TCP SRC Port (0 ~ 65535): This value will be put in the UDP/TCP header Source
Port field. Enter a value from 0 to 65535.
16. UDP/TCP DST Port (0 ~ 65535): This value will be put in the UDP/TCP header
Destination Port field. Enter a value from 0 to 65535
17. TCP Sequence Num (0 ~ 4294967295): This value will be put in the TCP header
Sequence Number field. It is not used for the UDP packet. Enter a value from 0 to
4294967295.
18. TCP Sequence Num-Ack Num (0 ~ 4294967295): This value will be put in the TCP
header Acknowledgement Number field. It is not used for the UDP packet. Ack Num:
Enter a value from 0 to 4294967295.
19. TCP Flags (8 bits) (aka Control bits): – contains 8 1-bit flags
• CWR (1 bit) – Congestion Window Reduced (CWR) flag is set by the sending
host to indicate that it received a TCP segment with the ECE flag set and had
responded in congestion control mechanism (added to header by RFC 3168).
• ECE (1 bit) – ECN-Echo indicates that the TCP peer is ECN capable if the SYN
flag is set. If the SYN flag is clear, a packet with a Congestion Experienced flag in
the IP header set was received during normal transmissionand added to header
by RFC 3168.
• URG (1 bit) – Indicates that the Urgent pointer field is significant
• ACK (1 bit) – indicates that the Acknowledgment field is significant. All packets
after the initial SYN packet sent by the client should have this flag set.
• PSH (1 bit) – Push function
• RST (1 bit) – Reset the connection
• SYN (1 bit) – Synchronize sequence numbers. Only the first packet sent from
each end should have this flag set. Some other flags change meaning based on
this flag. Some are only valid for when this flag is set, and others when it is clear.
• FIN (1 bit) – No more data from sender.
This value will be put in the TCP header Control Bits field. It is not used for the UDP
packet. Enter a value from 0 to 255.