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If they are not, inform the System Administrator that there is a network hardware problem where the
SNC is attached.
Exit this MAP.
12 Remove the Ethernet loop back plug.
13 Obtain another Ethernet cable.
14 Use this cable to attach the SNC to the local area network.
15 Connect the service terminal to the service port.
16 Press Enter at the service terminal.
If the prompt is not displayed, go to
17 From the service terminal, enter the ifShow command.
SNC4000 > ifShow
ibmEmac (unit number 0):
Flags: (0x8063) UP BROADCAST MULTICAST ARP RUNNING
Type: ETHERNET_CSMACD
Internet address: 172.16.76.211
Broadcast address: 172.16.255.255
Netmask 0xffff0000 Subnetmask 0xffff0000
Ethernet address is 00:60:45:17:02:f0
Metric is 0
Maximum Transfer Unit size is 1500
114192 packets received; 364 packets sent
114023 multicast packets received
116 multicast packets sent
0 input errors; 0 output errors
0 collisions; 0 dropped
lo (unit number 0):
Flags: (0x8069) UP LOOPBACK MULTICAST ARP RUNNING
Type: SOFTWARE_LOOPBACK
Internet address: 127.0.0.1
Netmask 0xff000000 Subnetmask 0xff000000
Metric is 0
Maximum Transfer Unit size is 32768
0 packets received; 0 packets sent
0 multicast packets received
0 multicast packets sent
0 input errors; 0 output errors
0 collisions; 0 dropped
value = 29 = 0x1d
18 If there is no entry for ibmEmac, replace the SNC. Go to
page 28.
Continue through
Replacing the SNC
Exit this MAP.
If there is an entry for ibmEmac, write down the values of the:
•
internet address,
•
netmask,
•
subnetmask
19 Verify that the internet address is the same as the IP address supplied by the network administrator.
58
Service Port MAP
on page 60.
on page 28.
Before Removing or Replacing the SNC
Maintenance Action Plans
on
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