CFS - Netconf notification subscription Alarm with connection-failure: Setting up SLA. Doing "RFS OnBoarding Steps", on step3, after commit, the following Alarm showed:admin@ncs% *** ALARM connection-failure: Failed to authenticate towards device rfs-29: Unknown SSH host keyI thought maybe I should use remote-name as root in step1 because root is the user to access my RFS VM. So I did that and proceed with step 4.Can I proceed with the rest of the steps and ignore the ALARM?
For the section"RFS OnBoarding Steps" on step 6, there's a little note for the alarmYou can double check if the alarm is cleared using the following command:<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"><pre>admin@cfs-node% run show alarms alarm-list alarm rfs-node-1 is-cleared                                  SPECIFIC IS    DEVICE   TYPE        MANAGED OBJECT           PROBLEM  CLEARED ---------------------------------------------------------------------------------------rfs-node-1 connection-failure /devices/device[name='rfs-node-1']      true </pre></div></div>It should be cleared after running fetch-ssh-host-keys action assuming you have the correct authentication details.Let me know if that works for you.Thanks,RegiThanks Reginald,I did the ssh key fetch and check the alarm. The result showed alarm is cleared. Just wonder if we can make some updates on the LSA install guide wiki?1) move or copy the notes from Step 6 to Step 32) include the command for ssh key fetch and command to check alarm is cleared  eg: request devices device <rfs-node-name> ssh fetch-host-keys      show alarms alarm-list alarm <rfs-node-name> is-clearedOne more question, on step1 the set authgroups command, what is the remote-name should we use? Is it the user id for ssh to the rfs VM?Here is the command on wiki:"set devices authgroups group cnc-rfs-auth default-map remote-name admin remote-password"Similar question for Step 6, what is the username/pw should be use for "set cluster remote-node" command? I simply use the same on wiki and it failed to authenticate.admin@ncs% set cluster remote-node rfs-29 address 172.23.213.29 port 2022 authgroup cnc-rfs-auth username ciscoadmin@ncs% set cluster authgroup cnc-rfs-auth default-map remote-name cisco remote-password Cisco123&#35;admin@ncs% set cluster device-notifications disabledadmin@ncs% set cluster commit-queue enabledadmin@ncs% commitCommit complete.admin@ncs% *** ALARM cluster-subscriber-failure: Failed to establish netconf notification subscription to node rfs-29, stream ncs-events (Failed to authenticate towards remote-node rfs-29: Unknown SSH host key). Commit queue items with remote nodes will not receive required event notifications.admin@ncs% request cluster remote-node rfs-29 ssh fetch-host-keys result updatedfingerprint {  algorithm ssh-ed25519  value 62:e0:84:42:14:0d:32:9b:51:a3:e4:23:3c:29:3a:15}admin@ncs% run show cluster            LAST  RECEIVED    NAME  NAME STATUS EVENT NOTIFICATIONS --------------------------------------------rfs-29                   REMOTE                 LOCAL REMOTE          NODE  ADDRESS    PORT CHANNELS USER  USER  STATUS TRACE   ------------------------------------------------------------------------rfs-29 172.23.213.29 2022 -     cisco cisco  down  disabled admin@ncs% *** ALARM cluster-subscriber-failure: Failed to establish netconf notification subscription to node rfs-29, stream ncs-events (Failed to authenticate towards remote-node rfs-29: Bad password for local user cisco). Commit queue items with remote nodes will not receive required event notifications.Thanks for your input. I'll go ahead and clarify the docs based on your inputs.As for your second post, the username/passwd should be the credentials you use to access the RFS device.Thanks Reginald for the info. I proceed further. On "Configure Bootstrap Data" got errors for 2 load merge commands:admin@ncs% load merge rfs-netconf-notif-sub.xmlAborted: internal erroradmin@ncs% load merge rfs-node-onboarding.xmlError: on line 5: invalid value for: address in /ncs:devices/ncs:device/ncs:address: "${RFS_ADDRESS}" is not a valid value.I have removed these two payloads from the 4.0 M2 wiki as they have been previously configured directly through CLI during onboard of RFS. (updated:)<h2></h2>Thanks Reginald for the clarification and wiki update. Will continue for the rest steps.