About trendkill

trendkill · ‎02-27-2023

Hi Fam, I trying to build a script which would notify me for any specific events occurred in a network. Any suggestions what event logs i should be looking for. I have a full stack meraki env with MX, MS & MR. i would like to avoid the the events which we already get notified with the meraki internal alerts. Thanks.

trendkill · ‎02-20-2023

Hi All, I am trying to create a script to measure packet loss for from WAN links in python. The script is ready & already deployed working as expected with the logic given. In the output there are 0-4 'timeSeries'. I am a bit confused which 'timeSeries' to pick for packet loss & which is accurate. This data will shown in a graph later used for long term analysis. API - https://api.meraki.com/api/v0/organizations/{{}}/uplinksLossAndLatency?uplink=wan1&ip=8.8.8.8 Sample output - [{"networkId":"", "serial":"", "uplink":"wan1", "ip":"8.8.8.8", "timeSeries":[{"ts":"2023-01-31T11:38:20Z", "lossPercent":0.0, "latencyMs":5.7}, {"ts":"2023-01-31T11:39:20Z", "lossPercent":0.0, "latencyMs":5.9}, {"ts":"2023-01-31T11:40:19Z", "lossPercent":0.0, "latencyMs":5.8}, {"ts":"2023-01-31T11:41:20Z", "lossPercent":0.0, "latencyMs":5.9}, {"ts":"2023-01-31T11:42:20Z", "lossPercent":0.0, "latencyMs":6.1}]}

trendkill · ‎11-24-2020

Hi All, I am very new to Dev Ops. I recently installed Postman & imported the collection & environment suggested in Learning Hubs in Cisco. https://github.com/CiscoDevNet/meraki-code Currently i have a task in hand to change the SSID password of 1 or multiple networks in the same Org. May you please suggest an API for this task?

trendkill · ‎04-07-2020

If you set an uplink selection policy of Follow global preference for example - tcp any to any : port xx yy. Then it would go back to the uplink selection of global preferences & go via whatever Primary uplink is set or load balance it if this option is enabled. Now, for example i dont have an uplink selection policy of Follow global preference tcp any to any port xx yy it would still go via Primary uplink or load balance it. Am i a fool keeping this policy for an year or does it really has some use ?

trendkill · ‎04-07-2020

So I forced clients to connect with 5 ghz band only for my Corp SSID also disabled auto channel width and selected 20 Mhz. Worked like a charm. Only the b & g clients were affected for which we have already replaced their laptops. Dual band still enabled for Guest SSID as ppl still use some phones with 2.4

trendkill · ‎11-28-2019

Hello Friends, We have 25 MR52 access points running on MR 25.14. Signal becomes less than 20 dB for affected clients. After disconnecting & re-connecting the signal becomes normal. Client balancing is on Channel utilization becomes jammed most of the time for both 2.4 & 5 GHz.After rebooting it becomes normal. Aggregation is enabled, running on 2 Gb, with one POE enabled port AP's are not running on low power Generally there's no impact but users are definitely facing voice quality issues Kindly suggest

trendkill · ‎09-11-2019

Hello All, Is there a way we can put an alert of secondary uplink going down. I see an alert of MX primary uplink but not of the secondary uplink. Can be achieved with an API if not the alert ?

trendkill · ‎08-16-2019

Hi All, Did anyone notice any wired device moving to a different VLAN just after the upgrade. I have a device connected to a Corp VLAN port. But just after the upgrade moved to Guest VLAN. I have checked my servers the Client MAC address is visible on our systems to authenticate it to Corp VLAN which is one the prerequisites. Just after rebooting the device it went back to normal. I did not have a chance to do a pcap as it was a printer & i had to reboot it as users were on top of my head. Anyone experience the same after the upgrade ?

trendkill · ‎07-02-2019

Hi, This alert does not differentiate between the LAN & WAN traffic. We have 3 internal userful servers for NOC monitoring which continuously transfers data between each other. We have configured these devices on Guest VLAN where Meraki itself is the DHCP server. Now as soon as i enabled this alert this keeps notifiying me that the usage has exceeded. But what i am looking for is a notification where the WAN interface of MX is involved & the traffic going out of WAN interfaces. If this alert includes both LAN & WAN traffic then the sole purpose is defeated as this will result in false alerts. However it may be useful as the CPU usage of MX might spike if LAN environment is used so much. Any help would be appreciated. Thanks !! Let me know if you need any other details.

trendkill

Community Record

Badges

Event logs not to be missed

Which "timeSeries"??

Change SSID password for one or multiple networks

Uplink Selection policy - Follow Global Preference ,

Re: Poor S4B Voice quality in wireless since last week

Poor S4B Voice quality in wireless since last week

No way to know when the secondary uplink goes down

MS 11.22 - Why the Device moved to Guest VLAN just after the upgrade

Network - Wide Alert - Network usage exceeds X GB in X mins

Re: Poor S4B Voice quality in wireless since last week

No way to know when the secondary uplink goes down