Setting to impact 3 and adding a note "interface has no description" is a toggable feature. This default was introduced quite some time ago [>1yr+] and was introduced as a way to help the AS3128 noc differentiate between something that needed escalation or not.
Reporting admin down or "not found" is alarms is also a toggle feature, although that feature's behavior has been basically changed over the last 10+ years.
If AS59 wants to remove either feature, let me know. The first feature is done by removing [or commenting out] the below. The second feature, I would want to have follow up conversations of desired behavior.
from: /home/net/ns-ansible-uwmadison/ansible/files/fido/sitelocal_config, see line 492-511, rule 100000.
492 ########################
493 # decent defaults#
494 ########################
495
496 ################## setting impact
497
498 # if this interface is so unimportant that it doesn't have a description, its an impact 3 with 15 minute holddown
499 # this rule is essentially required for Juniper LACP bundles
500 100000:
501 fido_impact:
502 reason: interface has no description
503 value: '3'
504 matches:
505 '10':
506 key_match: test
507 equal: ifOperStatus
508 '20':
509 key_match: ___infohash___Descr
510 undefined: ''
511