Community discussions

MikroTik App
 
User avatar
Crami
newbie
Topic Author
Posts: 26
Joined: Wed Apr 24, 2013 4:07 pm
Location: Zürich, Switzerland
Contact:

IPv6 DHCP Relay with PD not installing route

Mon Jan 23, 2017 3:45 pm

Hi

I try to use a Mikrotik CCR as a IPv6 Gateway for a bigger network. Client CPE gets its prefix via DHCP6 PD. The CCR has a DHCP6 Relay configured but does not install the prefix it hands out to the Customer CPE into the local routing table. When I configure the DHCP Server locally on the CCR the route gets added to the table.

What I am lokich for is that the relay behaves the same as the local server:
http://wiki.mikrotik.com/wiki/Manual:IP ... delegation
--> DHCP-PD also installs route to assigned prefix into IPv6 routing table

I have not found a config option to do so. Anyone has the same problem.

Regards

Matthias
 
tetecko
Frequent Visitor
Frequent Visitor
Posts: 70
Joined: Sun Jun 11, 2006 7:44 pm

Re: IPv6 DHCP Relay with PD not installing route

Fri Mar 03, 2017 10:00 pm

Same problem here!

mikrotik install route on the server, where is DHCP-SERVER, but correct behavior is to install route there, where is DHCP-RELAY.
 
erotel
just joined
Posts: 1
Joined: Wed Jun 28, 2017 9:59 am

Re: IPv6 DHCP Relay with PD not installing route

Wed Jun 28, 2017 10:05 am

Hello. Any chance to fix this problem?
 
olkitu
Frequent Visitor
Frequent Visitor
Posts: 51
Joined: Sat Feb 20, 2016 7:04 pm

Re: IPv6 DHCP Relay with PD not installing route

Fri Mar 30, 2018 10:06 am

Still have issue on RouterOS v6.40.4.
Network Specialist

Need know where is cellular tower? Try CellMapper to get know where is cellular tower:
https://www.cellmapper.net/map
 
kiboflavin
just joined
Posts: 2
Joined: Mon Jan 24, 2011 10:51 pm

Re: IPv6 DHCP Relay with PD not installing route

Wed Feb 27, 2019 6:17 pm

Adding the route for the relayed prefix is still not available in 6.44. Mikrotik, please fix! This makes IPv6 DHCP relay pretty useless without it.
 
User avatar
mrz
MikroTik Support
MikroTik Support
Posts: 6045
Joined: Wed Feb 07, 2007 12:45 pm
Location: Latvia
Contact:

Re: IPv6 DHCP Relay with PD not installing route

Thu Feb 28, 2019 10:15 am

if you encounterd a bug contact Mikrotik support.
 
sawilkinson2
just joined
Posts: 7
Joined: Fri Nov 17, 2017 7:24 pm

Re: IPv6 DHCP Relay with PD not installing route

Fri Mar 29, 2019 4:28 pm

I ended up enabling DHCP logging and writing a script to read the log and add the prefix that way. I have the script on a scheduler and running every minute. Quite a pain, but it was the only real automated way I could think of to do it.
 
User avatar
nicktc
just joined
Posts: 13
Joined: Mon Mar 28, 2016 9:52 pm

Re: IPv6 DHCP Relay with PD not installing route

Tue Feb 04, 2020 5:22 pm

Hi sawilkinson2,

Did you ever get this to work in a native way? I currently do it with a script/api call from our dhcp server. Not great, but works.

Who is online

Users browsing this forum: stefki and 13 guests