CLI Reference Guide-R05

Chapter 1 | Initial Switch Configuration
Basic Configuration
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The following configuration examples are provided for a Linux-based DHCP
daemon (dhcpd.conf file). In the “Vendor class” section, the server will always send
Option 66 and 67 to tell the switch to download the “test” configuration file from
server 192.168.255.101.
ddns-update-style ad-hoc;
default-lease-time 600;
max-lease-time 7200;
log-facility local7;
server-name "Server1";
Server-identifier 192.168.255.250;
#option 66, 67
option space dynamicProvision code width 1 length 1 hash size 2;
option dynamicProvision.tftp-server-name code 66 = text;
option dynamicProvision.bootfile-name code 67 = text;
subnet 192.168.255.0 netmask 255.255.255.0 {
range 192.168.255.160 192.168.255.200;
option routers 192.168.255.101;
option tftp-server-name "192.168.255.100"; #Default Option 66
option bootfile-name "bootfile"; #Default Option 67
}
class "Option66,67_1" { #DHCP Option 60 Vendor class two
match if option vendor-class-identifier = "ecs-runtime.bix";
option tftp-server-name "192.168.255.101";
option bootfile-name "test";
}
Note: Use “ecs-runtime.bix” for the vendor-class-identifier in the dhcpd.conf file.
Enabling SNMP
Management Access
The switch can be configured to accept management commands from Simple
Network Management Protocol (SNMP) applications such as Edge-Core ECView Pro.
You can configure the switch to respond to SNMP requests or generate SNMP traps.
When SNMP management stations send requests to the switch (either to return
information or to set a parameter), the switch provides the requested data or sets
the specified parameter. The switch can also be configured to send information to
SNMP managers (without being requested by the managers) through trap
messages, which inform the manager that certain events have occurred.
The switch includes an SNMP agent that supports SNMP version 1, 2c, and 3 clients.
To provide management access for version 1 or 2c clients, you must specify a
community string. The switch provides a default MIB View (i.e., an SNMPv3
construct) for the default “public” community string that provides read access to
the entire MIB tree, and a default view for the “private” community string that
provides read/write access to the entire MIB tree. However, you may assign new