ERPS and CFM

[SeSte]

Hello, can help me?
i am create a CFM and ERPS ring ...
but i have error:

cfg:

enable sharing 46 grouping 46,68 algorithm address-based L2 lacp

create vlan Ring-control tag 3001
configure vlan Ring-control add ports 7,46 tagged
create cfm domain string "Ring-cfm" md-level 5
configure cfm domain "Ring-cfm" add association string "control_cfm_ask" vlan "Ring-control"
configure cfm domain "Ring-cfm" association "control_cfm_ask" ports 7 add end-point down 105
configure cfm domain "Ring-cfm" association "control_cfm_ask" ports 7 end-point down add group "Port7"
configure cfm domain "Ring-cfm" association "control_cfm_ask" ports 46 add end-point down 100
configure cfm domain "Ring-cfm" association "control_cfm_ask" ports 46 end-point down add group "Port46"
configure cfm group "Port7" add rmep 104
configure cfm group "Port46" add rmep 101

enable erps
create erps Ring
configure erps Ring add control vlan Ring-control
configure erps Ring ring-port east 46
configure erps Ring ring-port west 7
configure erps Ring cfm md-level 5
configure erps Ring cfm port east add group Port46
configure erps Ring cfm port west add group Port7

and i have error:
Error: CFM Group present on a port different from the ERPS port it is being attached to
(error on port 46)

[ArunMohanan]

Hi,

Please share the configs from the other devices as well in the ERPS ring if suggestion from Natraj do not work.

-Arun

[Natraj · Accepted solution]

Hi,

Just remove the following erps config "configure erps Ring cfm md-level 5" which is not required.
You have already created the cfm groups in the name of "Port47 and Port7" use those groups as given in the erps config.