*) properly report SFP port speed;
*) make SFP port work in forced 1G speed mode;
*) make fiber optic modules work with auto-negotiation (1000BaseX);
*) fixed management access over SFP ports;
*) CSS610: report temperature under System tab;
*) fixed problem where logout blocked new logins for 5min;
*) correctly forward snooped DHCP & PPPoE packets;
*) accept only VLAN tagged packets if Allow-VLAN was specified;
*) for ports with vlan-receive=any mode send out vlan packets with
default vlan id as untagged;
*) make Allow-From work;
*) fixed ACL rule ip source & destination network matching;
*) make ACL not match DSCP=0 by default if no value was specified;
*) fixed SNMP GetBulk;
*) make SNMP sysUpTimeInstance to not overflow in 5min;
*) correctly report extended SNMP info about SFP ports;
*) fixed LAG linking and monitoring;
*) make LAG use L2 hash based load balancing;
I am still seeing issues on 2.13 released firmware when using direct attach SFP28 cables (both 1m long and 3m long purchased from FS.com) when connecting from my CSS610-8G-2S+IN SFP+ ports to Intel XXV710 based 25Gb NICs. I have commented about this in a thread here which also was discussing Intel 500 series NICs where a similar problem was occurring: http://forum.mikrotik.com/t/css610-8g-2s-in-no-link-on-sfp-with-intel-x520/146985/1
The 2.13rc12 firmware works correctly for me with my Intel XXV710 NICs. The 2.13 released firmware does not work correctly. The switch sees the link as being up but the Intel cards see the link as being down.
So is this the needed fix for the GPEN21 to behave more as a “3-port switch” (all ethernet ports and SFP bridged together), like everyone had expected?
Would be great, as I could remove an additional media converter.
[quote=ahtipaju post_id=848782 time=1615984908 user_id=116362]
There is still problems with GPEN21 device. I have a standard configuration with GPEN21.
I want to use SFP1 port as Uplink and Port 2 for POE IP Camera, Port 1 is unplugged.
With this simple setup I don’t get access from SFP1 to Port 2, seems that those two ports are not actually switched.
If Port 1 are connected, then I have access to Port 2 aswell.
I want to use GPEN21 device as manageble fiber-to-copper converter with POE-out functionnality, currently it’s not work this way.
[/quote]
I think everyone expected this to be like a 3 port switch, I wish Mikrotik can respond to confirm if this can be changed in software or if the current behavior is limited by Hardware
Same here, except a CSS610-8G-2S+IN SFP+ ports to Intel x520 card with Intel E10GSFPSR optics or FS DAC. SwOS v2.13
Switch reports 10g link, card says no.
Forcing 1g at both ends gets link up.
Swapping switch side optics for an FS.com 1g SFP delivers a 1g auto-negotiated connection.
Swapping x520 card for a Cisco switch (with appropriate settings) auto-negotiates a seemingly working 10g connection.
SwOS v2.13rc12
Does deliver an auto-negotiated 10g connection, but then I get bitten with the no-DHCP/data bug so it’s just as useless.
Mellanox Connect-X 3 card currently in-transit for more testing.
I’ve also noted that each time the switch boots, it grabs a different IP address from my DHCP server (Ubuntu + ISC DHCP Server 4.3.5) - presumably because it’s still insisting on hanging onto & responding to the old address which my DHCP pings before assigning to be sure the addy is available.
Logs from a quick reboot this morning.
@maigonis - use bits per second for storm control settings, the “K”, “M”, “G” postfixes are supported, for example - 10M. And please report the SNMP reboot issue to support. @mikronerd - I was not able to repeat the DHCP issue with LAG, could you report this to support?
Another issue in 2.13, is the SFP port speed. Although the update claims that the correct speed is reported, that is not the case. I am connecting to a 2.5 gbps AP through SFP port, but link is reported as 10G. The link is reported correctly on the AP side.
Are you sure that you are running yours on SwOS 2.13lite or SwOS2.13rc25
Because I can not confirm that behaviour…my CSS610-8G-2S+ is doing fine, linked to a CRS326 -24G-2S+ (running latest ROS long-term) via a S+RJ10 on each side, even over cat5e cable (approx 18m) and at full 10G speed.
I haven’t been able to get my CSS610-8G-2S+IN to work yet with the SFP+ cages. I got it with a Cisco Active DAC H10GB-ACU10M (10M Active DAC cable) and a Passive DAC H10GB-ACU3M (3M Passive DAC Cable). Only the Passive DAC cable worked. So I spent the money on fs.com transceivers and multi-mode fiber. Low and behold, the mikrotik doesn’t detect them either (SFP-10GSR-85). Link page with the 3M cable shows a 10G link. SFP tab shows no information at all for SFP1 or SFP2. With the 10M DAC, and any of the fiber SFP’s, Link page shows no link (setting negotiation doesn’t do any good), and the SFP still shows no information for SFP1 or SFP2. Same result on SwOS 2.12 or 2.13. I kind of expected this thing would work with more than a 3 meter cable…
Update
After a couple of days, 1g autoneg between my x520 and the CSS610 stopped sorting out a connection. Had to force the card to 1g to get it linking again.
Mellanox Connect-X 3 card arrived. Same test platform, same OS, same fibre, same Intel optics (or the same FS.com DAC) = immediate 10g auto negotiated link.
