connection 11-21/09:30:35  INFO [sa-p-13-t-3] RadiusClient - Sending to /172.16.2.1:13799
Packet type: CoA-Request
Identifier: 1
Authenticator: {AF 39 74 14 86 14 53 95 1D 8D 78 F4 38 15 1E D6}
Attributes:
  Acct-Session-Id=010EFFFF780000D4-5292E064
  Deactivate-Service-Name:1=RSE-SVC-EXT

connection 11-21/09:30:35  INFO [sa-p-13-t-3] DatagramChannelListener - ru.bitel.bgbilling.kernel.network.radius.RadiusClient$RadiusDatagramChannelListener socket init$
connection 11-21/09:30:35  INFO [rds-clnt-/172.16.2.1-13799] RadiusClient - Recieved from /172.16.2.1:13799
Packet type: CoA-NAK
Identifier: 1
Authenticator: {1F F9 B8 D1 33 E4 6F B0 03 DA 60 0E 2D 0A BD 24}
Attributes:
  Error-Cause=551
  Event-Timestamp=1385357427
  UNKNOWN[2352-193]={01 00 02 27}
  Deactivate-Service-Name=RSE-SVC-EXT