Lexmark IBM 9077 manual Default 192.168.3.37 En0 127/8 127.0.0.1 397 Lo0

Models: IBM 9077

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The -mtu parameter is again optional but should be set to ensure optimal packet size on this route.

4. Check for correct routing entry:

root@sp2n01:/ netstat -rn

 

 

 

 

 

 

Routing tables

 

 

 

 

 

 

 

Destination

Gateway

Flags

Refs

Use

If

PMTU

Exp Groups

Route Tree for Protocol Family 2 (Internet):

 

 

 

 

default

192.168.3.37

UG

0

30

en0

-

-

127/8

127.0.0.1

U

8

397

lo0

-

-

192.168.3/24

192.168.3.1

U

8

86147

en0

-

-

192.168.13/25

192.168.13.1

U

1

4

css0

-

-

192.168.13.128/25 192.168.13.4

UG

0

3082 css0 65520

-

Route Tree for Protocol Family 24 (Internet v6):

 

 

 

 

::1

::1

UH

0

0

lo0 16896

-

5.On GRF 400, check /etc/grifconfig.conf for the following entry (or one similar):

gt020 192.168.13.129 255.255.255.128

gt030 192.168.13.4 255.255.255.128

6.On the CWS of SP2, check if SP Switch Router Adapter cards are configured. See if both SP Switch Router Adapter cards show up green in perspectives or enter SDRGetObjects switch_responds. Use Eunfence if needed.

7.Issue some ping commands to check the connection:

On node 11, node 12 and node 15 of SP2, ping the SP Switch interface of any node in partition 1 in SP2, for example:

root@sp2n11:/ ping 192.168.13.1

PING 192.168.13.1: (192.168.13.1): 56 data bytes

64 bytes from 192.168.13.1: icmp_seq=0 ttl=254 time=0 ms

64 bytes from 192.168.13.1: icmp_seq=1 ttl=254 time=0 ms ^C

----192.168.13.1 PING Statistics----

2 packets transmitted, 2 packets received, 0% packet loss round-trip min/avg/max = 0/0/0 ms

On any node in partition 1 in SP2, ping the SP Switch interfaces of any node in partition 2 in SP2, for example:

200IBM 9077 SP Switch Router: Get Connected to the SP Switch

Page 218
Image 218
Lexmark IBM 9077 manual Default 192.168.3.37 En0 127/8 127.0.0.1 397 Lo0