Cabletron Systems BRIM-WT1 manual Sample Configuration

The WAN PHYSICAL CONFIGURATION SCREEN

Figure 3-3 shows a sample configuration for three MicroMMACs. Of the 24 Timeslots, MicroMMAC#1 uses 16 to communicate with MicroMMAC#2 and the remaining 8 to communicate with MicroMMAC#3. This configuration can vary tremendously, depending on how the Telco carrier maps out the T1 Timeslots. Your Telco carrier will tell you which Timeslots are active.

										01-08	03	03	03	03	03	03	03	03
										09 -16	00	00	00	00	00	00	00	00
01-08	04	04		04	04	04	04	04	04	17 -24	00	00	00	00	00	00	00	00
09 -16	04	04		04	04	04	04	04	04				MicroMMAC#3
17 -24	05	05		05	05	05	05	05	05	01-08	04	04	04	04	04	04	04	04
			MicroMMAC#1							09 -16	04	04	04	04	04	04	04	04
										17 -24	00	00	00	00	00	00	00	00

MicroMMAC#2

Figure 3-3. Sample Configuration

MicroMMAC#1 is using the full T1, so all the Timeslots must have an Interface assignment. MicroMMAC#2 and MicroMMAC#3 only use a fraction of the T1, but the quantity of Timeslots must match those of MicroMMAC#1. Unused Timeslots receive an Interface number of 00.

Note: The Interface numbers of MicroMMAC#1 and MicroMMAC#3 do not have to match. Only the quantity of Timeslots must match (the Telco carrier will assign the timeslots).

To set the Timeslot Configuration Table:

1.Use the arrow keys to highlight the Active setting in the T1 Timeslot View field

2.Press the Return key.

BRIM-WT1 USER’S GUIDE Page 13