diff --git a/documentation/INCIDENTS.md b/documentation/INCIDENTS.md
index 5dd2552..cbb57f2 100644
--- a/documentation/INCIDENTS.md
+++ b/documentation/INCIDENTS.md
@@ -1474,3 +1474,95 @@ Tue Feb 28 08:44:16 2023 daemon.warn dnsmasq[1]: Maximum number of concurrent DN
 * changed upstream dns to `9.9.9.9` (quad9) and `1.1.1.1` (cloudflare)
 
 see `a236643` for details
+
+
+042 2023.03.12 18:00 - 2023.03.22 19:30 (RGS) | `ap-1374` (`kitchen-og`) down
+-----------------------------------------------------------------------------
+
+`ap-1374` is (mostly) down since 2023.03.12 18:00.
+Neither the ethernet link nor the poe is coming up.
+```
+user@freifunk-admin:~$ date && ssh sax-rgs-sw-access02 
+Wed 15 Mar 2023 12:07:55 AM CET
+[...]
+sax-rgs-sw-access02# show logging buffered 
+
+Log messages in buffer
+[...]
+5;Feb 17 2000 05:37:36;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+4;Feb 17 2000 05:37:37;%TRUNK-4-INFO: Power-Over-Ethernet on gi0/7 Powered Down!
+4;Feb 17 2000 05:37:48;%TRUNK-4-INFO: Power-Over-Ethernet on gi0/7: Detected Standard PD, Delivering power!
+5;Feb 17 2000 05:37:54;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 17 2000 05:38:26;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+5;Feb 17 2000 05:38:28;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 17 2000 05:38:32;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+5;Feb 17 2000 05:38:35;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 17 2000 05:38:38;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+5;Feb 17 2000 05:38:59;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 20 2000 10:02:32;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/6, changed state to down
+5;Feb 20 2000 10:02:35;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/6, changed state to up
+5;Feb 24 2000 22:50:15;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+5;Feb 24 2000 22:50:15;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 24 2000 22:50:15;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+4;Feb 24 2000 22:50:18;%TRUNK-4-INFO: Power-Over-Ethernet on gi0/7 Powered Down!
+5;Feb 25 2000 13:57:06;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/6, changed state to down
+5;Feb 25 2000 13:57:09;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/6, changed state to up
+4;Feb 26 2000 21:52:17;%TRUNK-4-INFO: Power-Over-Ethernet on gi0/7: Detected Standard PD, Delivering power!
+5;Feb 26 2000 21:52:22;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 26 2000 21:52:54;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+5;Feb 26 2000 21:52:57;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 26 2000 21:53:01;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+5;Feb 26 2000 21:53:03;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 26 2000 21:53:06;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+5;Feb 26 2000 21:53:26;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to up
+5;Feb 27 2000 00:31:56;%LINEPROTO-5-UPDOWN: Line protocol on GigabitEthernet0/7, changed state to down
+4;Feb 27 2000 00:31:57;%TRUNK-4-INFO: Power-Over-Ethernet on gi0/7 Powered Down!
+5;Feb 27 2000 05:24:48;%AAA-5-LOGIN: New ssh connection for user admin, source 10.86.254.0  ACCEPTED 
+6;Feb 27 2000 05:25:00;%AAA-6-INFO: User 'admin' enter privileged mode from ssh with level '15' success 
+sax-rgs-sw-access02# show clock                                                                                                                                                                                                   
+2000-02-27 05:43:37 Coordinated(UTC+0)
+```
+
+**needed fix**:
+* check keystone modules on site
+* also check module for `0/6` (there are some `ifInErrors`)
+
+**additional work - set correct time on switches (done)**:
+```
+sax-rgs-sw-access0X> enable
+sax-rgs-sw-access0X# configure terminal
+sax-rgs-sw-access0X(config)# clock timezone CET +1
+sax-rgs-sw-access0X(config)# clock set 00:26:15 mar 15 2023
+sax-rgs-sw-access0X(config)# clock source ntp
+sax-rgs-sw-access0X(config)# ntp server pool.ntp.org
+sax-rgs-sw-access0X(config)# exit
+sax-rgs-sw-access0X(config)# write
+```
+
+**disable port till fix is there - done 16.03.2023 00:40**:
+```
+sax-rgs-sw-access02> enable
+sax-rgs-sw-access02# configure terminal
+sax-rgs-sw-access02(config-if-GigabitEthernet0/7)# no poe enable
+sax-rgs-sw-access02(config-if-GigabitEthernet0/7)# exit
+sax-rgs-sw-access02(config)# exit
+sax-rgs-sw-access02# write
+```
+
+**actual fix - done 22.03.2023**:
+* reterminate keystone modules for both links (`GigabitEthernet0/6` and `GigabitEthernet0/7`)
+* reenable poe on `GigabitEthernet0/7`
+* test by
+	* resetting link counters on `sax-rgs-sw-access02`
+	* ` iperf3` from ap to core gateway (bidirectional)
+	* looking at the counters again
+
+
+043 2023.03.20 01:30 | (maintenance) update eae-adp-jump01
+----------------------------------------------------------
+
+```
+syspatch
+pkg_add -uU
+reboot
+```