52 MES3000 Ethernet switch series
Example of ISC DHCP Server configuration:
option image-filename code 125 = {
unsigned integer 32, #enterprise-number. Manufacturer ID, always equal to
35265(Eltex)
unsigned integer 8, #data-len. All option data length. Equal to length of the
string sub-
option-data + 2.
unsigned integer 8, #sub-option-code. Suboption code, always equal 1
unsigned integer 8, #sub-option-len. String length sub-option-data
text #sub-option-data. Text file name, containing firmware
file name
};
host mes3124-test {
hardware ethernet a8:f9:4b:85:a2:00; #mac address of the switch
filename "mes3124-test.cfg"; #switch configuration name
option image-filename 35265 18 1 16 "mes3000-2544.ros"; #text file
name, , containing firmware file
name
next-server 192.168.1.3; #TFTP server IP address
fixed-address 192.168.1.36; #switch IP address
}
5.7 System time configuration
Automatic daylight saving change is performed according to US and EU standards by
default. You can set any date and time for daylight saving change and the set back process
in the configuration.
Privileged EXEC mode commands
Command line request in Privileged EXEC mode appears as follows:
console#
Table 5.26 —System time configuration commands in Privileged EXEC mode