omnitron-systems-technolo gx-tm2 Manual Do Utilizador
4.2.1
Port Access
The Port Access option allows the ports to be disabled/enabled while maintaining the port configuration
and network link
and network link
To configure Port Access, select option 11 for the Fiber port and option 12 for the UTP port from the Port
configuration screen.
configuration screen.
4.2.2
Bandwidth Control
The GX/TM2 Bandwidth Control is accessed by selecting option 8 at the Port configuration screen.
The GX/TM2 provides separate ingress and egress rate control on each port.
Ingress rates are limited by Committed Information Rate (CIR) and Committed Burst Size (CBS). The
committed information rate (CIR) is the rate at which the network supports data transfer under normal
operations. The committed burst size (CBS) defines the number of bytes that can transmit over a specified
time interval when congestion is occurring. Ingress CIR values are entered as a number of kbps, ranging
from 64kbps to 1,000,000kbps. CIR values will be rounded to the nearest 64k. CBS values can range from
5kB to 150kB.
committed information rate (CIR) is the rate at which the network supports data transfer under normal
operations. The committed burst size (CBS) defines the number of bytes that can transmit over a specified
time interval when congestion is occurring. Ingress CIR values are entered as a number of kbps, ranging
from 64kbps to 1,000,000kbps. CIR values will be rounded to the nearest 64k. CBS values can range from
5kB to 150kB.
Egress rate are selected from a menu of 20 options.
Egress rate limiting can be selected to use either Starvation Queuing (low latency) or Weighted Fair Queuing
(high latency). Starvation Queuing processes all high priority traffic before any low priority traffic and
uses a strict priority scheme. Weighted Fair Queuing will process high priority traffic more often then low
priority traffic in an 8 (high priority), 4, 2, 1 (low priority) weighted scheme.
(high latency). Starvation Queuing processes all high priority traffic before any low priority traffic and
uses a strict priority scheme. Weighted Fair Queuing will process high priority traffic more often then low
priority traffic in an 8 (high priority), 4, 2, 1 (low priority) weighted scheme.
PI
SA
Bandwidth Control - iConverter GX/TM2
iConverter Serial Agent
Identifier -
Chassis Number = 1
Slot Number = 1
Model Number = 8939N-0
Fiber Control
--------------------------------------
1: Ingress CIR 1,000,000 kbps
2: Ingress CBS 150 kB
3: Egress rate 1000 Mbps
4: Queueing Fair Weight
UTP Control
--------------------------------------
5: Ingress CIR 1,000,000 kbps
6: Ingress CBS 150 kB
7: Egress rate 1000 Mbps
8: Queueing Fair Weight
Enter Choice, Previous Screen(0), (H)elp, E(x)it >
To change the ingress rate of the fiber port, select option 1.
Change Fiber CIR (range 64 to 1000000)> 1000000
To change the ingress rate of the UTP port, select option 5.
Change UTP CIR (range 64 to 1000000)> 1000000
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