https://wiki.mikrotik.com/wiki/MikroTik_SFP_module_compatibility_table#SFP.2B_interface_compatibility_settings_with_1G_links
On 1/15/2018 2:42 PM, Adam Moffett wrote:
I've had CCR SFP+ ports not wanting to work with GigE SFP modules, but
the same port works fine with 10G modules. I know on paper SFP+ is
supposed to be backwards compatible, but I've had mixed results in
real life.
You might have to get an SFP+ module and let it negotiate at 1G.
------ Original Message ------
From: "Jason McKemie" <[email protected]
<mailto:[email protected]>>
To: "[email protected]" <[email protected] <mailto:[email protected]>>
Sent: 1/11/2018 6:56:39 PM
Subject: Re: [AFMUG] CCR1032 to CRS125 Fiber
I've had to set the CCR to 1Gbps FDX (not auto negotiate) in the past
to get a link to come up. Worth a try if you haven't changed that
setting as of yet.
On Thursday, January 11, 2018, Nate Burke <[email protected]
<mailto:[email protected]>> wrote:
I tried to move a Multimode 1g fiber that was running on a
RB260GS to a CCR1032 8G-2S+. I moved the mikrotik branded SFP
from the 260 to the CCR, so I know the SFP is good. The SFP was
recognized, and the phy link was reporting up, but I had no RX
traffic. The remote end of the fiber is on a CRS125. I tried to
fiddle with all the interface settings I could on the CCR, but
nothing worked. I moved the SFP back to the 260, and the fiber
is still passing traffic normally. Any thoughts on Settings that
were keeping traffic from moving.
