User Manual

Chapter 3 - Operation and Administration of the Macro BTS NPU Configuration
4Motion 243 System Manual
3.4.12.6 Managing the Connectivity Service Network Interface
The Connectivity Service Network (CSN) interface provides IP connectivity services
for a set of subscribers. The gateway uses the CSN interface for R3 control traffic
and R3 data traffic towards the core network. You can configure the parameters
for the IP interface to be used as the network interface for R3 control traffic.
CSN parameters can be configured only by the vendor.
To display configuration information for the CSN interface, run the following
command:
npu# show csnif
msscfnTimerRegHold The interval, in seconds, for the MS registration procedure timeout. After
this interval, the NPU changes the MS state to the registered state, and
initiates the data path creation procedure (for authenticated MSs).
msscfnTimerMsscDrctvReq The period, in milliseconds, for which the NPU waits for an
acknowledgement for the MS state change directive. If the NPU does not
receive an acknowledgement within this period, it retransmits the state
change directive.
msscfnCounterMsscDrctvReqMax The maximum number of times, the NPU may retransmit the MS state
change directive.
Command
Syntax
npu# show csnif
Privilege
Level
1
Display
Format
CSN Interface Configuration :
i
Alias bearer
CSNIF IPAddr <value>
CSNIF Mtu <value>
TUNNEL CheckSum <Enabled/Disabled>
TunIpipMtu <value>
Command
Modes
Global command mode