IBM eserver Cluster 1350, Инструкция по установке и обслуживанию

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1. If there are errors, go to “Isolating software problems” on page 48 and
complete the listed actions to resolve the problem.
2. If there are no errors, this indicates a network problem. Go to Table 15 on
page 41 and complete the listed actions to resolve the problem.
v
If telnet or SSH fails, this indicates a node hardware problem. Go to “Isolating
hardware problems” on page 42 and complete the listed actions to resolve the
problem.
Ping failure on only one network
If ping failures occur on one network but not on the other network, this indicates a
problem on the network adapter on the management node for the failing network.
Ping failure on one or both networks
1. Make sure that all communication devices on the network are turned on and
that each device has a green status LED lit on both ends of the connection.
2. Make sure that you have the correct IP Address, Net Mask, and Gateway
settings for each device that fails to function in the network.
3. To determine the IP Address scheme of each node, at the console prompt, type,
ifconfig
and compare this output to the factory defaults shown in Table 14.
Table 14. Factory defaults
Device IP address Host name
Management node 172.20.0.1
172.30.0.1
eth0–mgtnode.cluster.net
eth1–mgtnode-eth1
Storage node 172.20.1.1 storage001
First FAStT storage 172.20.2.1
Second FAStT storage 172.20.2.2
xSeries 335 cluster node 172.20.3.1 node001...node xxx
BladeCenter Ethernet switch module 172.20.90.1
Myrinet switch 172.20.10.1 myri001
First In-Reach port server 172.30.20.1 ts001
Second In-Reach port server 172.30.20.2 ts002
Remote Supervisor Adapter (bottom
device)
172.30.30.1 rsa001
Remote Supervisor Adapter (next
device)
172.30.30.2 rsa002
Remote Supervisor Adapter (Myrinet
switch)
172.30.30.3
Cisco 4003 switch (console
management)
172.30.80.1 cisco4003–001
Cisco 10/100 switch 172.30.40.1 cisco3550–001
Cisco Gb switch 172.30.50.1 cisco3508–001
APC master switch 172.20.60.1 apc001
Remote console manager 172.30.70.1 rcm001
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IBM
Eserver
Cluster 1350 Installation and Service Guide