Meraki

redsector · ‎Mar 7 2019

Yesterday, the 6th of March I had a lot of Meraki Dashboard error messages: "switches and accesspoints went down". But they didn´t. They (only) lost the connection to the cloud. It took place in different networks all over Europe for a few minutes. Anybody with such messages?

redsector · ‎Mar 1 2019

Yes, I have the same issue with seven MR32 with software version MR25.13 They are green when no device is connected Instead of blue light the light wents off when clients are connecting. MR42 accesspoints in the same network are doing right. I did an Meraki case for one of the accesspoints, got a new one and replaced it. The lights are ok on this accesspoint now.

redsector · ‎Feb 20 2019

Meraki Cisco ISE Cisco ISE is our Radius for all Meraki MS and MRs.

redsector · ‎Feb 6 2019

MR42E with Bendable Dipole (MA-ANT-3-B5) in a provisionally warehouse store. Yes, very provisional, but it´s a Meraki advantage to build quick a network and to move it quick to another location.

redsector · ‎Feb 3 2019

It´s an MR42E with Bendable Dipole (MA-ANT-3-B5) antennas at the ceiling behind a big TV-screen in a meeting-room MR42E with Bendable Dipole (MA-ANT-3-B5)

redsector · ‎Jan 24 2019

I don´t know if fibre-store is meant as fibre-channel. Fibre-channel SFP´s doesn´t work in a LAN-switch.

redsector · ‎Jan 7 2019

cloning is no problem, the IP-Addresses will not be cloned, so there should be no impact to the network.

redsector · ‎Dec 9 2018

Easy to manage even when the admin is in hospital. Admin

redsector · ‎Dec 5 2018

Yes. you are right. it´s not possible to stack MS250 with MS210 / MS225.

redsector · ‎Dec 5 2018

MS220 has no stacking ports. So you can´t. MS210, MS225, MS250 are having stacking ports. You can mix them in a stack. regards.

redsector · ‎Nov 7 2018

I have got the same issue with more than three or four accesspoints, and with right floorplans sizes. Its with different accesspoints like MR33, MR42, MR42E, MR52

redsector · ‎Nov 2 2018

- We use bpdu-guard for client ports to prevent spanning-tree problems f.e. when users connect switches to the ports. - We use loop-guard on switches with multiple uplink-ports to prevent loops in case of spanning-tree or aggregation problems. - We don´t use the root-guard option because our core-switch is the rootguard with the best bridge ID priority value. So it´s not neccessary. https://documentation.meraki.com/MS/Port_and_VLAN_Configuration/RSTP_on_the_MS_Switch https://documentation.meraki.com/MS/Port_and_VLAN_Configuration/Switch_Ports https://www.cisco.com/c/en/us/support/docs/lan-switching/spanning-tree-protocol/10596-84.html https://documentation.meraki.com/MS/Other_Topics/Switch_Settings

redsector · ‎Oct 2 2018

Yes, we do the same. And it´s working with port scheduling on the Meraki switches.

redsector · ‎Sep 30 2018

Maybe its a problem with the LACP compatibility between the HyperV-servers and the Meraki port aggregation. So if you shut down or disconnect one of the two LACP cables? For testing I would do the same with the port aggregation between the switch-stacks, shutting down one of the aggregatet links.

redsector · ‎Sep 28 2018

Yes, if the pin needle factory reset doesn´t help you should open a case to get an RMA.

redsector · ‎Sep 28 2018

And, sorry for this question: is the patch-cable in order? Once I had a defective cabel with that kind of problems.

redsector · ‎Sep 13 2018

I put the minimum Bitrate to 12MBit. Runningversion 25.12. No complaints the last days.

redsector · ‎Sep 12 2018

Maybe it´s the old software version. I had trouble with v9.x. With v10.3x I have less trouble. regards

redsector · ‎Sep 10 2018

Yes, I have to replace 21 switches in different locations. That is not a good karma. It would be really nice to get a license duration upgrade or something else.

redsector · ‎Sep 10 2018

A strange thing happened today. I did an software upgrade from 25.11 to 25.12 on one of my WLAN-networks. And now some of the accesspoints are showing the software version 26.0 altough 26.0 wasn´t offered. Two of four accesspoints are on 25.12 and two are on 26.0.

redsector · ‎Aug 28 2018

I know that the software updates didn´t helped. So this is why I had to replace all these switches in the last month. The question now is: was this replacement resolving the issue or do I have to replace all the switches again. Until now I did´t have any temperature issues.

redsector · ‎Aug 28 2018

It´s the management MAC-address. You can see the address in the switches overview list, or in the inventory list.

redsector · ‎Aug 28 2018

Oh no, I got a mail from Meraki that I have to replace 21 Meraki MS225-48LP switches. But I am wondering why. I had to replace switch by switch the last 18 month because of the fan issue. And now I have to do it again? Im worrying how to do that.

redsector · ‎Aug 6 2018

Yes, I had to change some switches three times to get a good one.

redsector · ‎Jul 27 2018

I´m running now 10.30, and I am happy because some spanning-tree issues are repaired now.

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Markus Moses

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