Network qos interface queue interface-id mode mode

Quality of Service

Once a port has been set to use dynamic or static mode; specify whether T2 will use IP TOS or 802.1P precedence bit for dynamic packet classification.

network qos interface queue <interface-id> mode <mode>

Deprecated commands to set the queuing mechanism on a port. This command is superseded by network qos interface egress which has more configuration options.

When using this command, note that WFQ has a fixed percentage for each queue:

Critical:	strict priority over all other queues
High:	70% of available bitrate
Medium:	20% of available bitrate
Low:	10% of available bitrate

In priority mode, strict priority applies to all queues where a higher queue always transmits before a lower queue.

Note that when using wfq mode, a low priority queue will use all the available bandwidth if a higher priority queue is not in the transmission buffer.

network qos interface egress priority <interface-id> queue <queue>

Any queue assigned as a Priority queue will transmit using strict priority. A higher level queue will always transmit before a lower level queue. Use priority mode for latency and jitter sensitive applications.

network qos interface egress shaping <interface-id> queue <queue> peak <peak rate> average <avg rate> burst <burst size>

Set a fixed traffic shaping parameter for each queue. Note that a queue will never exceed the peak rate parameter regardless of other services on the port.

Where;
Queue:	the queue where you wish to shape traffic. Valid options are critical, high, medium, or low
Peak:	the maximum rate for the queue, in Mbits/second
Average:	the average rate for the queue, in Mbits/second
Burst:	the maximum data burst allowed at the peak rate

network qos interface egress wfq <interface-id> queue <queue> weight <0-200>

Configure the behavior of the WFQ scheduling method. Bitrates are determined as a percentage of the total queue weights.

In order to determine the percentage of bandwidth that will be allocated for a particular queue, divide the queue weight by the sum of all the queues “weight”.

For example; assume the High queue weight is 100 and the Medium queue weight is 50. 100 + 50 = 150. So, the High queue will receive 66% of the bandwidth (100/150=0.667) and the Medium queue will receive 33% of the bandwidth (50/150=0.33).

network qos multicast config queue-allocation <allocation>

Multicast packets are allocated a separate set of transmission buffers. Set the multicast queue to be the same queue where the multicast packets will be transmitted. For example, if using video packets with an IP TOS bit, assign the packets to the high queue based on the IP TOS bit, and assign the multicast queue to be also use high. T2 has no way to automatically determine where the multicast packets will be transmitted.

network qos wred enable disable

Motorola, Inc.	549453-001-00-a	Page 35 of 51

45101, T2-2500 specifications

The Motorola T2-2500,45101 is a versatile and robust two-way radio that exemplifies the advanced communication technologies of its time. Designed for both professional and industrial use, this device stands out due to its durability and functionality, making it a popular choice among a range of users, from security personnel to event coordinators.

One of the main features of the T2-2500 is its powerful audio output, ensuring clear and audible communication even in noisy environments. This is particularly vital for users who rely on efficient communication to ensure safety and coordination in demanding situations. The radio incorporates advanced noise-cancellation technology which minimizes background interference, enhancing speech clarity.

The device operates on multiple channels, allowing users to select from various frequencies. This feature provides flexibility in communication, particularly in crowded areas where multiple teams might be communicating simultaneously. The T2-2500's channel scanning capability also enables users to monitor active channels quickly, promoting immediate responsiveness.

Battery life is a significant characteristic of the T2-2500, which boasts a long-lasting rechargeable battery. Users can rely on the radio throughout long shifts without the need for frequent recharging. Furthermore, the power-saving mode helps extend battery life even further, ensuring that communication remains uninterrupted.

The construction of the T2-2500 is designed to withstand the rigors of everyday use. Its rugged exterior is resistant to shocks, dust, and moisture, making it suitable for outdoor and challenging work environments. The device is also compliant with IP standards, ensuring it meets safety and performance requirements in adverse conditions.

Another noteworthy technology integrated into the T2-2500 is the ability to connect to compatible accessories. This includes earpieces for discreet communication and external microphones for hands-free operation. The adaptability of the device enhances its usability across different fields.

In summary, the Motorola T2-2500,45101 is not just a two-way radio; it represents a blend of technological advancement, user-friendly features, and rugged durability. Its powerful audio capabilities, long battery life, adaptability, and resilience make it an essential tool for anyone needing reliable communication in various professional settings. Whether for security, event management, or industrial applications, the T2-2500 stands out as a dependable communication solution.