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--- projects:maint-2024 [2024/06/12 15:45]
dutran
+++ projects:maint-2024 [2024/09/11 11:45] (current)
dutran [Nexus Core switch firmware update]
@@ Line 1: / Line 1: @@
 ====== 2024 ICS Maintenance Schedule ======
+==== Nexus Core switch (3 of 3) firmware update ====
+  * Date: Monday 9/16 at 7:30am
+  * Duration: 30 minutes (could be longer)
+  * Affects:
+    * SSH Sessions on addison-v4 (staff/faculty ssh server)
+    * DUO authentication for ICS Gmail
+    * Samba connections
+    * SLURM job submissions
+==== Nexus Core switch (2 of 3) firmware update ====
+  * Date: Monday 9/9 at 7:30am
+  * Duration: 30 minutes (could be longer)
+  * Affects:
+    * MySQL servers
+    * WordPress sites
+    * Slurm job submissions
+    * ICS Helpdesk
+    * Gitlab
+==== Nexus Core switch (1 of 3) firmware update ====
+  * Date: 8/26 at 7:30am
+  * Duration: 30 minutes (could be longer)
+  * Affects:
+    * SSH Sessions on rockford-v1 (staff/faculty ssh server)
+    * Connection to ICS VPN
+    * Slurm job submissions
+    * ICS Helpdesk
 ==== Nexus Core switch configuration change ====
-  * Date: 6/24
+  * Date: 6/24 at 8am
   * Duration: 1 hour
   * Affects: If the configuration change goes as expected, no one will be affected.  However, if it doesn't, the network could be down for the datacenter until the change can be reverted.