This morning we have been seeing a number of these 504 errors on APs across our network. Federated is our SAS and cnMaestro cloud is how we are interfacing. There have been no reachability issues between cnMaestro and the gear, so I can’t help but think it’s on the CN->SAS interface side.
Anyone else seeing the same?
I can’t open support tickets again via the support portal, so haven’t opened one yet, but that is an unrelated issue…
08/31/2021 : 10:12:46 PST : Transmit time expired hence transitioning to granted state
08/31/2021 : 10:13:05 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:13:46 PST : Processing Transmit expiry timeout
08/31/2021 : 10:14:12 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:15:13 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:15:59 PST : Enabling transmission on radio
08/31/2021 : 10:19:34 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:19:40 PST : Heartbeat request connection timed out, state = CBSD_HEARTBEAT_TX
08/31/2021 : 10:22:31 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:22:36 PST : Heartbeat request connection timed out, state = CBSD_HEARTBEAT_TX
08/31/2021 : 10:27:47 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:27:53 PST : Heartbeat request connection timed out, state = CBSD_HEARTBEAT_TX
08/31/2021 : 10:28:23 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:28:42 PST : Transmit time expired hence transitioning to granted state
08/31/2021 : 10:28:43 PST : Enabling transmission on radio
08/31/2021 : 10:36:00 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:36:05 PST : Heartbeat request connection timed out, state = CBSD_HEARTBEAT_TX
08/31/2021 : 10:41:19 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:41:24 PST : Heartbeat request connection timed out, state = CBSD_HEARTBEAT_TX
08/31/2021 : 10:51:19 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:51:24 PST : Heartbeat request connection timed out, state = CBSD_HEARTBEAT_TX
08/31/2021 : 10:51:55 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:52:14 PST : Transmit time expired hence transitioning to granted state
08/31/2021 : 10:52:30 PST : SAS Error HTTP 504: Request to SAS timed out
08/31/2021 : 10:53:14 PST : Processing Transmit expiry timeout
08/31/2021 : 10:53:25 PST : Enabling transmission on radio