QoS conversions for extended pings sample

To emulate DSCP tagged traffic:

ef = dscp 46 = 101110 = tos 0xb8 (184) = ip prec 5
af31 = dscp 26 = 011010 = tos 0x68 (104) = ip prec 3
af32 = dscp 28 = 011100 = tos 0x70 (112) = ip prec 3
cs3 = dscp 24 = 011000 = tos 0x60 (96) = ip prec 3

voice_gw#ping ip
Target IP address: 10.10.10.1
Repeat count [5]: 100
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]: y
Source address or interface: 10.20.10.1
Type of service [0]: 184 --->dscp is ef
Set DF bit in IP header? [no]:
Validate reply data? [no]:
Data pattern [0xABCD]:
Loose, Strict, Record, Timestamp, Verbose[none]:
Sweep range of sizes [n]:
Type escape sequence to abort.

A simple way to calculate is to put your binary representation of the value into your calculator and add two zeros to the end (i.e. 101110 becomes 10111000).

If you are looking to emulate IP Precedence values, use 224,192,160,128,96,64,32,0 for IPP 7 to 0.