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Installation Guide
7. Verify a similar result appears.
00
60 01 00 14 00 00 00 00 00
10
ff ff ff 00 c0 a8 00 01
Table 9: ESM B
Default Value Hex
ff ff ff f0
c0 a8 00 0a
ff ff ff 00
c0 a8 00 01
9.1.1
Network Flags Definition
The enclosure configuration can be modified by setting configuration options in Mode page 20h.
Table 10:
Bytes/Bits
0-2
3
DHCP: 1=DHCP enabled, 0=DHCP disabled (static IP)
9.2 Changing Network Configurations via SES
To change the network configurations, do the following:
1. From a Linux or Windows enabled machine, ensure you have sg3_utils installed and open a terminal or
command prompt.
2. In the terminal, for ESM A, type sg_wr_mode <dev> --dbd --page=20,01
--contents=e0,01,00,14,0,0,0,0,<flags 4 bytes>,<IP 4 bytes>,<Netmask 4 bytes>,<Gateway 4 bytes>.
Note: All values returned will be in hex. Each byte will be separated by
commas.
3. Press Enter.
4. Verify the values returned look similar to this example: sg_wr_mode /dev/sg3 --dbd --page=20,01
--contents=e0,02,00,14,00,00,00,00,ff,ff,ff,ff,c0,a8,00,0a,ff,ff,ff,00,C0,A8,00,01.
Note: The result of this example is the DHCP set to ON for
ESM A.
Name
Network Flags
IP Address
Netmask
Gateway
7
6
5
38
9.2
Changing Network Configurations via SES
ff ff ff f0 c0 a8 00 0a
Byte Offset
Byte Count
Dec/Hex
8/8h
4
12/Ch
4
16/10h
4
20/14h
4
4
3
Reserved (000000h)
Reserved
9
Connecting to the Network
Default Value Dec
255.255.255.240
192.168.0.10
255.255.255.0
192.168.0.1
2
1
0
DHCP
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