Technical References

D14 641.11 Codec C90 API Reference Guide TC6.2, JULY 2013. Copyright © 2010–2013 Cisco Systems, Inc. All rights reserved. 48
Cisco TelePresence System Codec C90 API Reference Guide
xConfiguration Network [1..1] QoS Diffserv Video
Note: This setting will only take effect if Network QoS Mode is set to Diffserv.
Define which priority Video packets should have in the IP network. The packets on the presentation
channel (shared content) are also in the Video packet category.
The priority for the packets ranges from 0 to 63 - the higher the number, the higher the priority. The
recommended class for Video is CS4, which equals the decimal value 32. If in doubt, contact your
network administrator.
The priority set here might be overridden when packets are leaving the network controlled by the
local network administrator.
Requires user role: ADMIN
Value space: <0..63>
Range: Select a value between 0 to 63 - the higher the number, the higher the priority. The default
value is 0 (best effort).
Example:
xConfiguration Network 1 QoS Diffserv Video: 0
xConfiguration Network [1..1] QoS Diffserv Data
Note: This setting will only take effect if Network QoS Mode is set to Diffserv.
Define which priority Data packets should have in the IP network.
The priority for the packets ranges from 0 to 63 - the higher the number, the higher the priority.
The recommended value for Data is 0, which means best effort. If in doubt, contact your network
administrator.
The priority set here might be overridden when packets are leaving the network controlled by the
local network administrator.
Requires user role: ADMIN
Value space: <0..63>
Range: Select a value between 0 to 63 - the higher the number, the higher the priority. The default
value is 0 (best effort).
Example:
xConfiguration Network 1 QoS Diffserv Data: 0
xConfiguration Network [1..1] QoS Diffserv Signalling
Note: This setting will only take effect if Network QoS Mode is set to Diffserv.
Define which priority Signalling packets that are deemed critical (time-sensitive) for the real-time
operation should have in the IP network.
The priority for the packets ranges from 0 to 63 - the higher the number, the higher the priority. The
recommended class for Signalling is CS3, which equals the decimal value 24. If in doubt, contact
your network administrator.
The priority set here might be overridden when packets are leaving the network controlled by the
local network administrator.
Requires user role: ADMIN
Value space: <0..63>
Range: Select a value between 0 to 63 - the higher the number, the higher the priority. The default
value is 0 (best effort).
Example:
xConfiguration Network 1 QoS Diffserv Signalling: 0
xConfiguration Network [1..1] QoS Diffserv ICMPv6
Note: This setting will only take effect if Network QoS Mode is set to Diffserv.
Define which priority ICMPv6 packets should have in the IP network.
The priority for the packets ranges from 0 to 63 - the higher the number, the higher the priority. The
recommended value for ICMPv6 is 0, which means best effort. If in doubt, contact your network
administrator.
The priority set here might be overridden when packets are leaving the network controlled by the
local network administrator.
Requires user role: ADMIN
Value space: <0..63>
Range: Select a value between 0 to 63 - the higher the number, the higher the priority. The default
value is 0 (best effort).
Example:
xConfiguration Network 1 QoS Diffserv ICMPv6: 0
Contents
Introduction
About the API
xConfiguration
Appendices
xCommand
xStatus
xConfiguration