For testing purpose, I've created an instance starting with "slapd-".
While the creation went fine, neither the CLI tools nor the Console could be used to manage such instance.

# ps -edf | grep DEMO
dirsrv      1445       1  0 12:35 ?        00:00:13 /usr/sbin/ns-slapd -D /etc/dirsrv/slapd-slapd-DEMO -i /run/dirsrv/slapd-slapd-DEMO.pid
#
# dsctl slapd-slapd-DEMO stop
No such instance 'slapd-slapd-DEMO'
Unable to access instance information. Are you running as the correct user? (usually dirsrv or root)
# dsctl slapd-DEMO stop
No such instance 'slapd-DEMO'
Unable to access instance information. Are you running as the correct user? (usually dirsrv or root)
#

389-ds-base-2.6.1-12.el9_6.x86_64
cockpit-389-ds-2.6.1-3.module+el9dsrv+23022+962c3fa5.noarch

1. Create an instance with a name starting with "slapd-"
2. Try to manage it using CLI or Console

Unmanageable instance.

CLI and Console should handle such instance names.

Javascript Console:
====================

CMD: loadInstanceList: Load the instance list select ==> dsctl -l -j
index.js:15 CMD: setServerId: Test if instance is running  ==> dsctl -j DEMO status
index.js:264 FAIL - getAllObjectClasses - err.message ==> {
    "result": -1,
    "desc": "Can't contact LDAP server",
    "errno": 111,
    "ctrls": [],
    "info": "Connection refused"
}