Paradyne 8820 Timing and Clocking Paradyne mpeConfig MIB mpeConfig.mib, DevConfigTestTimeout

8.Timing and Clocking

8.1Paradyne mpe_Config MIB (mpe_Config.mib )

The tabular object mpeDevConfigClockSrcEntry defined in mpe_Config.mib provides the capability of choosing network timing reference source on the GranDSLAM.

Table 1-91. mpeDevConfigClockSrcEntry

Table	Object	Type	Access	Supported
mpeDevConfigClockSrcEntry	mpeDevCfgClkWhichSrc	INTEGER	read-write	Yes
	mpeDevCfgClkSource	INTEGER	read-write	Yes
	mpeDevCfgClkIfIndex	Integer32	read-write	Yes
	entPhysicalIndex	PhysicalIndex	not-accessible	Yes

The mpeDevCfgClkWhichSrc object takes the following two values:

•primary(1), this chooses the primary master clock source,

•secondary(2), this chooses the secondary master clock source.

Write access to this object is not supported. Only “primary(1)” is granted.

The mpeDevCfgClkSource object is used to select the source for the master clock for the device. The source selected provides synchronization for all the timing within the device. It contains the following values:

•internal(1), Master clock is the internal clock,

•external(2), Master clock is the external clock source,

Write access to this object is supported; Only “internal(1)” and “interface (3)” are granted.

The mpeDevCfgClkIfIndex is used to select the interface to be used as the source for the master clock for the device, if mpeDevCfgClkSource is set to interface(3).

The value of entPhysicalIndex is the physical index of this card itself, which uniquely identifies the stackable unit.

8.2Paradyne Config MIB (pdn_Config.mib)

Table 1-92. pdn_Config.mib

Table	Object	Type	Access	Supported
devConfigTestTimer				Yes
	devConfigTestTimeout	INTEGER	read-write	Yes
	devConfigTestDuration	INTEGER	read-write	Yes

The pdn_config MIB is specifically used to configure overall test timeouts. The objects supported are:

8.2.1devConfigTestTimeout:

The valid values are :

84 November 2003 8000-A2-GB30-10