Ip Dhcp Snooping Information Remote-Id - Zte ZXR10 8900 Series Command Reference Manual

ZXR10 8900 Series Command Reference (Basic Configuration Volume II)
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100 Confidential and Proprietary Information of ZTE CORPORATION
and REPLACE. Delete the configured option 82 policy and restore
default with the no command.
Global configuration
ip dhcp snooping information policy {keep | replace}
no ip dhcp snooping information policy
keep
replace
The original option 82 is kept, that is, transparent transmission.
It is only applied to switches.
This example describes how to set the policy to REPLACE.
ZXR10(config)#ip dhcp snooping information policy replace
ip dhcp snooping information option
show ip dhcp snooping configure
ip dhcp snooping information
remote-id
Use this command to configure sub option of DHCP OPT82 re-
mote-id based on Layer 2 VLAN or physical interface. Use the
no command to delete the configuration.
Physical interface configuration or Layer 2 VLAN configuration
ip dhcp snooping information circuit-id <remote-id string>
no ip dhcp snooping information circuit-id
<remote-id string>
Null
It is only applied to switches.
This example shows how to configure sub options of DHCP snoop-
ing Option 82 remote-id.
ZXR10(config-vlan)#ip dhcp snooping information remote-id
"zxr10:vlan100:gei_1/1"
show ip snooping information vlan
show ip dhcp snooping information interface
Keeps the original option 82 and makes
transparent transmission
Replaces the original option 82
The string of option 82 circuit-id configured
by the user