Table 1: Options 60, 66 And 67 Statements; Table 2: Options 55 And 124 Statements - Motorola EX-3524 Cli Reference Manual

Layer 2 gigabit ethernet poe/poe+ switch
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Chapter 1
| Initial Switch Configuration
Configuring Automatic Installation of Operation Code and Configuration Settings
To successfully transmit a bootup configuration file to the switch the DHCP
daemon (using a Linux based system for this example) must be configured with the
following information:
Options 60, 66 and 67 statements can be added to the daemon's configuration
file.

Table 1: Options 60, 66 and 67 Statements

Option
Keyword
60
vendor-class-identifier
66
tftp-server-name
67
bootfile-name
By default, DHCP option 66/67 parameters are not carried in a DHCP server
reply. To ask for a DHCP reply with option 66/67 information, the DHCP client
request sent by this switch includes a "parameter request list" asking for this
information. Besides these items, the client request also includes a "vendor
class identifier" that allows the DHCP server to identify the device, and select
the appropriate configuration file for download. This information is included in
Option 55 and 124.

Table 2: Options 55 and 124 Statements

Option
Keyword
55
dhcp-parameter-request-list
124
vendor-class-identifier
The following configuration example is 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;
Statement
Parameter
a string indicating the vendor class identifier
a string indicating the tftp server name
a string indicating the bootfile name
Statement
Parameter
a list of parameters, separated by a comma ' , '
a string indicating the vendor class identifier
– 54 –

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