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root@sp2n01:/ ping 192.168.13.132
PING 192.168.13.132: (192.168.13.132): 56 data bytes
64 bytes from 192.168.13.132: icmp_seq=0 ttl=254 time=1 ms
64 bytes from 192.168.13.132: icmp_seq=1 ttl=254 time=1 ms
^C
----192.168.13.132 PING Statistics----
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 1/1/1 ms
If these
commands fail, check routing settings again. If everything is
ping
as it should be try to
failing part:
ping 192.168.13.4 (on nodes in partition 1)
ping 192.168.13.129 (on nodes in partition 2)
If any further errors occur, check cabling, the configuration of SP Switch
Router media cards (See Section 3.7, "Step-by-Step Media Card
Configuration" on page 86) and also the network adapters in the nodes.
Performance:
We did no performance measurement for this scenario. This setup is rather
similar to the one described in Section 6.1, "RS/6000 SP Switch - RS/6000
SP Switch Connection" on page 203. There is no good reason why these
scenarios should achieve a different data transfer rate. So we expect a data
transfer rate of about 80 MB/s between the partitions, as before.
the SP Switch Router Adapter cards to find the
ping
Single RS/6000 SP and Single SP Switch Router
201
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