Black Box LRU4240 manual Net Configuration and Status, Configuring Timeslot Allocations

Dual Trunk E1 Router

Net Configuration and Status

Table 4-4 Menu-4B- Net configuration and status

Parameter	Description
Status	Displays the network status.
Framing	Selects the network framing format from the following options:
	CRC4 enabled (the default), CRC4 disabled, and unstructured

CONFIGURING TIMESLOT ALLOCATIONS

Timeslot allocation menu is available for single and independent links applications, it is not available with multilink. The timeslot allocation menu-6Z lets you allocate fractional E1 bandwidth and map it to the Ethernet data port. With dual independent links the same selected timeslots will apply to both E1 links.

Table 4-5 Menu-6Z, Timeslot configuration

Parameter Description

Allocation type Select the desired timeslot allocation method as Contiguous, Alternate, or Manual.

Contiguous: To select a range of contiguous timeslots. Contiguous timeslots are always adjacent to each other and in numerical order. To configure contiguous timeslots, specify a valid range of timeslots. such as 17 to 25. Manual: Move to a timeslot one at a time, and assign a Data Port to it. This method allows any arbitrary timeslot allocation.

Allocation type Select

Allocate by port Allocate the selected timeslots for data, or set them to idle. Press the space bar then enter (IDLE, FRAC01 or to select: IDLE or FRAC01.

AUX)IDLE - Selected timeslotes will be disabled. FRAC01 - Ethernet port

Allocate by port TS01: Type in the starting timeslot

starting and ending TS31: Type in the ending timeslot. timeslots

If you configure timeslots in such a way that contradicts the definition of contiguous, the Dual Trunk E1 Router will automatically set the contradicting timeslots to Idle

	Table 4-6 Timeslot allocation procedures
Procedure	Steps
Allocating contiguous timeslots to	1.Set allocation type to Contiguous
data services	2.Select FRAC01 port for Ethernet port in Allocate by Port
	3.Enter starting timeslot provided by your carrier
	4.Enter ending timeslot provided by your carrier

Dual Trunk E1 Router User’s Guide TECHNICAL: 0118 96 56 000 37