HP General IO Connectivity manual 7030

Tracing and Logging Utilities strace

x25_1, the sub would be 49 (48 + 1 = 49). See the table below for more examples of the codes to be used for specific interfaces.

Table 7-5	Single-port Subnet Interface Codes
	Card	Calculation	Sub code
		(hexadecimal)	(decimal)
	First card = 0 (x25_0)	30 + 0 = 30	48
	Second card = 1 (x25_1)	30 + 1 = 31	49
	Third card = 2 (x25_2)	30 + 2 = 32	50

For dual-port cards, the sub code is the decimal equivalent to the four-digit hexadecimal composite of the place holder code (70) + the card instance number +

30.The example below shows the calculation for the interface defined by the device file x25_0p1.

NOTE	The sub code for dual-port cards will be the same for
	both ports.

Figure 7-2

Device File x25_0p1

place holder

card instance number

7030

convert to decimal

Sub code = 282720

192 Chapter 7