ICMP Setting Controls

Usage and Config Platform
1

(imported topic written by Bjowah91)

Hi,

I get a warning from the BES health check dashboard saying that large deployments should check the ICMP traffic.

I don’t the link to work in the dashboard, could someone explain to me what this means and what I am supposed to change to correct this warning.

Best regards

/Björn

2

(imported comment written by rkc91)

Did you find any solution. I am also seeing same

3

(imported comment written by SystemAdmin)

Hi guys, looks like this HC is incomplete atm. We’ll remove it and readd when it is fixed. Sorry for the mistake, we’ll have the missing link available soon.

4

(imported comment written by SystemAdmin)

The ICMP Control Settings Health Check has been re-added with the links working correctly now.

The logic on passing/failing this hc is:

if number of clients > 20,000 or number of relays > 200 then pass if 90% of clients have all five on the control settings set to meet the following constraints:

_BESClient_RelaySelect_MaximumTTLToPing <= 10

_BESClient_RelaySelect_ResistFailureIntervalSeconds >= 3600

_BESClient_RelaySelect_IntervalSeconds >= 86400

_BESClient_RelaySelect_MinRetryIntervalSeconds >= 3600

_BESClient_RelaySelect_MaxRetryIntervalSeconds >= 28800

If number of clients > 10,000 or number of relays > 50 then pass if 90% of clients have all five of the control settings set to something other then the default values.

If Number of clients < 10,000 and number of relays < 50 then Passed.

5

(imported comment written by Bjowah91)

Okej,

Now I changed the settings according to the documentation, if has made any diffrence I dont know but now the BES health check is passed. It make sence though not to let the client look for 255 relays if you only got 50. :wink:

Many thanks!

/Björn