IBM Elastic Storage System 3200 Hardware Planning And Installation Manual page 93

There is a current issue that causes a duplicate IP address on the BMC after setting the VLAN tag. To
fix, log out of essserv1 and login as root and run the following script:
/opt/ibm/ess/tools/samples/fix_BMC_eth0.sh
You are prompted for the BMC password (which is the Serial number + A (left canister) or B (right
canister) and press the Enter key. If successful, you would see:
<INTERLINK IP> eth0 fix applied successfully
4. Test the interlink connection to both canisters.
a. Highlight the Ping tests menu (do not click) from the SSR Checks for the ESS 3200 nodes window.
b. Press c to change the target IP.
Use the target IP of 169.254.1.1 for the left canister.
Use the target IP of 169.254.1.2 for the right canister.
c. Press Ctrl+G to save the value, and then press Enter to execute.
You should see a successful ping result. Ping both IPs (169.254.1.1 and 169.254.1.2) from each
canister. If you cannot ping either IP address, you must power cycle the chassis and try again.
5. Check canister sensor values. On the main screen of the essutils tool complete the following steps:
a. Select Advanced Tasks.
b. Select Command Prompt.
c. Run the following command and press Enter.
ipmitool sensor | grep -v discrete | grep -v na
If the 4th column shows any value besides 'ok', you must power cycle the canister and try again
before you complete additional steps.
6. Check whether product name and manufacturer name are correct by issuing the following command:
dmidecode -t1
A sample output is as follows:
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.2.0 present.
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: IBM
Product Name: ESS 3200 : -[5141FN1]-
Version: 001
Serial Number: MXE300000A2VT006
UUID: 09090000-3d00-003d-0606-00b3b300b9b9
Wake-up Type: Power Switch
SKU Number: Mismatch
Family: ESS
The key values are as follows:
• Manufacturer: IBM
• Product Name: ESS 3200: -[5141FN1]-
If a different manufacturer or product name is shown, try to power cycle the canister. If the correct
product or manufacturer name is still not shown, contact IBM service.
7. Unplug the serial connection and insert to the canister 2 (right).
8. For IBM Elastic Storage System 3200 canister 2 (right), repeat the configuration steps of Canister 1
(left).
Chapter 4. Installing 75