A.3 7025-f50 configuration – IBM Switch 9077 User Manual

Page 274

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IBM 9077 SP Switch Router: Get Connected to the SP Switch

A.3 7025-F50 Configuration

A 7025-F50 was used for some ATM and Ethernet network tests. This
machine is equipped with two166 MHz-604e processors, three 4500 MB
16-bit SCSI Disk Drives, an IBM 155 Mbps ATM PCI Adapter and an IBM
100/10 Mbps Ethernet PCI Adapter. AIX 4.3.1.1 is installed. For detailed
software-level information, refer to Table 32 on page 239, but note that no
PSSP file sets are installed. Table 49 contains the network options applied for
the sample configurations.

Table 49. Network Options of 7025-F50 Part 1 of 3

Parameter

Value

thewall

16384

sockthresh

85

sb_max

1310720

somaxconn

1024

clean_partial_conns

0

net_malloc_police

0

rto_low

1

rto_high

64

rto_limit

7

rto_length

13

inet_stack_size

16

arptab_bsiz

7

arptab_nb

25

tcp_ndebug

100

ifsize

8

arpqsize

1

ndpqsize

50

route_expire

0

strmsgsz

0

strctlsz

1024

nstrpush

8

strthresh

85

psetimers

20

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