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Regular Visitor
Posts: 2
Registered: ‎12-14-2009
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IOS to Junos-e commands



I have those IOS commands and I need to know if there are similar commands in Junos-e:


ip dhcp smart-relay


ip verify unicast reverse-path  




Juniper Employee
Posts: 7
Registered: ‎03-09-2010
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Re: IOS to Junos-e commands

Hi Alina,


There is no similar to ip dhcp smart-relay command in JUNOSe, and uRPF check is done by ip sa-validate.


The description of  ip dhcp smart-relay command from

Allows the DHCP relay agent to switch the gateway address (giaddr field of a DHCP packet) to secondary addresses when there is no DHCPOFFER message from a DHCP Server.


It should be possible to configure your DHCP Server to send DHCP Offer when packet is received with giaddr field set to primary address of the interface.