Zte ZXR10 2910E-PS Configuration Manual page 130

ZXR10 2900E Series Configuration Guide
Command
show dhcp ip-source-guard (all configuration modes)
show dhcp option82 (all configuration modes)
show dhcp option82 port (all configuration modes)
show dhcp option82 device (all configuration modes)
zte(cfg)#set dhcp client {enable | disable}
zte(cfg)#set dhcp client broadcast-flag {enable | disable}
show dhcp client (all configuration modes)
zte(cfg-router)#set ipport <0-63> ipaddress dhcp
zte(cfg-router)#set ipport <0-63> ipaddress dhcp {release | renew}
zte(cfg-router)#set ipport <0-63> dhcp client {class-id {characters <string>|
hex-numbers <hex-string>}| client-id mac | hostname <string>| lease
{<0-365><0-23><0-59>| infinite}}
zte(cfg-router)#set ipport <0-63> dhcp client request {dns-server |
domain-name | route | static-route | tftp-server-name}
zte(cfg-router)#clear ipport < 0-63> dhcp client { class-id | client-id |
hostname | lease }
zte(cfg-router)#clear ipport <0-63> dhcp client request {dns-server |
domain-name | route | static-route | tftp-server-name}
zte(cfg)#set dhcp snooping bind-entry database read
zte(cfg)#set dhcp snooping bind-entry database recovery{ disable | enable }
zte(cfg)#set dhcp snooping bind-entry database time-write {disable | enable
| time <30-65535>}
zte(cfg)#set dhcp snooping bind-entry database write
show dhcp snooping database (all configuration modes)
SJ-20120409144109-002|2012-07-02(R1.0)
Function
Displays port ip-source-guard
configuration.
Displays DHCP option82 configuration
information.
Displays the configuration information
of DHCP option82.
Displays the configuration information
of device.
Enables or disables DHCP client
function.
Sets whether the packet that DHCP
server returns is broadcast packet.
Displays DHCP client configuration
information.
Sets the IP address of layer-3 interface
acquired by DHCP protocol.
Releases or renews layer-3 interface IP
address.
Sets the sending message when DHCP
client interacts with server.
Sets message type sent by server when
DHCP client interacts with server.
Clears DHCP client optional sending
information configuration.
Clears the configuration requesting
DHCP server to return various
information.
Reads DHCP binding entry from flash.
Recovers binding entry from flash after
restarted.
Writes DHCP binding entry into flash at
regular time.
Writes DHCP binding entry into flash.
Displays configuration related to DHCP
database.
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