User Manual

Chapter 4 - Operation and Administration Using the CLI NPU Configuration
4Motion 393 System Manual
reset (through calculation of difference between polled entity "Last-Reset-Time"
received on poll N+1 and self UTC).
If the ASN-GW is the authenticator for the MS(s) the failing BS served, then in
addition to context clearance it also sends R3 Accounting-Request (Stop) message
including a release indication to AAA.
If ASN-GW is the Data Path Function for the MS(s) that the failing BS/Relay Data
Path ASN-GW served, then in addition to context clearance it also sends R4
NetExit_MS_State_Change_Req (or equivalent - according to R6 IOT spec
procedure) message to the Authenticator which in turn sends R3
Accounting-Request (Stop) message including a release indication to AAA
When keep-alive fails, ASN-GW generates an alarm and log the event.
Regardless of the enable/disable status of the keep-alive mechanism in the
ASN-GW, it replies to ASN_Keep_Alive_Req received from other ASN-GWs/BSs
with ASN_Keep_Alive_Rsp. that includes also its "Last-Reset-Time". It responds
only if all its functions operate properly. In case one of the functions fails, the
ASN-GW shall not respond to the keep-alive poll.
4.3.10.17.1 Configuring ASN-GW Keep-Alive Parameters
To configure one or several keep-alive parameters, run the following command:
npu(config)# set keep-alive ([asnGwKeepAliveTmr <integer (10-1000)>]
[asnGwKeepAliveRtxLmt <integer (1-10)>] [asnGwKeepAliveRespTmr <integer
(100-10000)>] [asnKeepAliveEnable <enable|disable>])
Command
Syntax
npu(config)# set keep-alive ([asnGwKeepAliveTmr <integer (10-1000)>]
[asnGwKeepAliveRtxLmt <integer (1-10)>] [asnGwKeepAliveRespTmr <integer
(100-10000)>] [asnKeepAliveEnable <enable|disable>])
Privilege
Level
10