Table 337 Set Dhcp Option82 Sub-Option Port Command; Table 338 Show Dhcp Option82 Command; Table 339 Show Dhcp Option82 Ani Command - Zte ZXR10 2920 User Manual

5. To configure expanding option of DHCP Option82 based
on port, use command set dhcp option82 sub-option
port <portname> reserve
<string>|off} in global configuration mode.
in Table 337.
T 3 3 7 S D
A B L E E T H C P
Format
set dhcp option82
sub-option port
<portname>
reserve {on tag
<1-255> value
<string>|off}
Result: This configures expanding option of DHCP Option82
based on port.
Note: ZXR10
Remote_ID and Subscriber_ID.
tags are 1, 2 and 6 in order.
forms. Remote_ID is enabled by default and does not need
to configure it.
which uses in expanding.
6. To display DHCP Option82 configuration information, use
command show dhcp Option82 in global configuration
mode. This is shown in Table 338.
T 3 3 8 S D
A B L E H O W
Format
show dhcp
Option82
Result: This
information.
7. To display DHCP Option82 access-node-identifier,
command show dhcp Option82 ani in global configuration
mode. This is shown in Table 339.
T 3 3 9 S D
A B L E H O W
Format
show dhcp
Option82 ani
Result: This displays DHCP Option82 access node identifier.
8. To display DHCP Option82 configuration information
based on port, use command show dhcp Option82 port
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{on
O 8 2 S - O
P T I O N U B P T I O N
Mode
global config
2920/2928/2952
These three sub-options,
Circuit_ID supports three
Besides, switches support a sub-option
O 8 2 C
H C P P T I O N O M M A N D
Mode
global config
displays DHCP
O 8 2 A C
H C P P T I O N N I O M M A N D
Mode
global config
Chapter 8 Access Service
tag <1-255> value
This is shown
P C
O R T O M M A N D
Function
This configures
expanding option of
DHCP Option82
based on port.
supports Circuit_ID,
Function
This displays DHCP
Option82
configuration
information
Option82 configuration
Function
This displays DHCP
Option82 access-
node-identifier
use
201