Setting The Maximum Information Rate (Mir); What Is The Mir; What Is It For - Radwin 2000 User Manual

Setting the Maximum Information Rate (MIR)

Setting the Maximum Information Rate (MIR)

What is the MIR

The maximum Ethernet throughput of the link (MIR) can be limited. The
default setting is
information rate available for the link conditions and settings is used.

What is it for

The MIR setting limits the throughput for Ethernet service. It does not
affect the capacity of TDM services.
If the Link Budget Calculator
capacity to X Mbps, and suppose that you use Y (< X) Mbps for TDM ser-
vices, then you are left with X - Y=Z Mbps for Ethernet.
Suppose for example, that Z = 20 Mbps.
As a Service Provider, you can decide to sell a package based on 10Mbps
and charge $P1 for it, or 15 Mbps for $P2 > P1.
The MIR setting allows you do this.
The default value is "best effort" which will give Z above.
The minimum value is 256 Mbps.
The maximum value will be the minimum between Z above and -
Note
The MIR setting is independent per direction.
To limit the Ethernet information rate:
1. From the Configuration menu, choose the site to reconfigure.
2. Click Advanced | Ethernet
The Configuration dialog box opens.
RADWIN 2000 User Manual
Best Effort
• 10 Mbps for RADWIN 2000 PDH
• 50 Mbps for RADWIN 2000 L
• 100 Mbps for RADWIN 2000 C
Release 2.4
(see Figure 8-14 above), where the highest
(Appendix B) or air conditions limit the
Chapter 8
8-17