Quarantine a search peer but it still shows up in search

[dujas]

Hi Splunk gurus,

I have a deployment like below:

3 nodes as Search Head cluster, 3 nodes as Search peers and 1 manager node of this indexer cluster. The SHC is connecting to the indexer cluster via https://docs.splunk.com/Documentation/Splunk/8.2.6/DistSearch/SHCandindexercluster#Integrate_with_a_...

When I quarantined one of the indexers(search peers), it did say that one of the indexers is excluded,  this only showed up in the web page of manager node (which is working as a search head as well) but not in the page of any other search head, is this normal?

Thanks.