Is Meraki going to make a way for Persistent log storage for local device logs?

DevinP
New here

Is Meraki going to make a way for Persistent log storage for local device logs?

Is Meraki going to make a way for Persistent log storage for local device logs?

It seems recently we have seen an uptick in brand new MS130 and MS250 hardware having odd issues on MS 16.8 and MS 16.9 where the device seems to start dropping/filtering DHCP and DNS traffic. 

When we have seen this behavior, a reboot fixes it, but clears the local logs. 
This leads to a situation where I have to explain to a new client, that even though they purchased Cisco hardware, we cannot help them resolve the issues until it happens again, and then on top of this, we have to extend the downtime until we can get someone directly wired into the switch with a laptop. 

In 2 of these recent scenarios in separate environments, the local status page would not even function until the hardware was rebooted. 

If Cisco Meraki requires the local status logs to troubleshoot and diagnose issues, why was the Meraki platform released without a way to write critical local logs to persistent storage?
Cisco phones have done it for years with a very small amount of onboard storage, and a rotating local log file. 

There may be limitations that I am not aware of that prevent this. I am still going to inquire about it. If Meraki thinks its okay to take my client environments offline so they can troubleshoot, than I should be justified in asking why a permanent solution to this issue has not been implemented. 

4 Replies 4
GIdenJoe
Kind of a big deal
Kind of a big deal

This may be something to keep nagging to the sales rep.

PhilipDAth
Kind of a big deal
Kind of a big deal

The last time I saw this happen it was mis-configured DAI.  If you have this enabled you could consider turning it off - or making sure you have every trunk port and ports to a device with a static IP address marked as trusted.

https://documentation.meraki.com/MS/Other_Topics/Dynamic_ARP_Inspection

 

These kinds of blocks are also reported under Switches/DHCP Servers & ARP.

 

PhilipDAth_0-1722765036602.png

 

You could also consider if you have a DHCP block/allow list configured.

PhilipDAth_1-1722765183557.png

 

 

PhilipDAth
Kind of a big deal
Kind of a big deal

I guess you could also check if you have applied any switch ACLS.  Then there is adaptive policy, upstream firewall rules, DHCP and DNS server issues, ...

 

Packet capture is great way to start diagnosing these issues.

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