Edge-Core ECS4660-28F, Руководство по управлению, Страница: 116 / 2020

C
HAPTER
2
| Initial Switch Configuration
Basic Configuration
– 116 –
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 = "ecs4660-28f.cfg";
option tftp-server-name "192.168.255.101";
option bootfile-name "test";
}
N
OTE
:
Use “ecs4660-28f.cfg” for the vendor-class-identifier in the
dhcpd.conf file.
E
NABLING
SNMP
M
ANAGEMENT
A
CCESS
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
Table 4: Options 55 and 124 Statements
Option
Statement
Keyword Parameter
55 dhcp-parameter-request-list a list of parameters, separated by ','
124 vendor-class-identifier a string indicating the vendor class identifier