Examples of QoS implementation
Issue 3.4.1 June 2005
333
Converged infrastructure LAN switches
P330 family
By default, P330 LAN switches accept 802.1Q frames on all ports, and use the 802.1p priority
tags. There are two queues within the P330s. The high-priority queue represents 802.1p values
4 to7. The low-priority queue represents 802.1p values 0 to 3. In addition to accepting the
values tagged by an endpoint, tagging can be done per port with the command:
set port priority
<high|low>
X330 WAN Module
The new X330WAN versions contain a predefined queue management strategy for IP
Telephony that is called CBQ. Use the following procedure to activate CBQ:
Table 80: X330 WAN Module administration commands
Command
Meaning
1.set qos policy-source
local
Define DSCP-CoS mapping.
! no external policy source
2.ip access-list-name 100
voice
set up access-list 100 with name “voice”.
3.ip access-list-dscp
operation 100 34 fw7
The X330 WAN has four queues with eight
behaviors. fw6 and fw7 are different
behaviors within the top strict priority queue.
4.ip access-list-dscp
operation 100 46 fw6
In access-list 100, map DSCP 46 to the fw6
queue.
5.ip access-list-dscp
trust 100
trust-cos-dscp
Trust packet tagging.
6.interface
FabricFastEthernet 1
Activate the above mapping on ingress
traffic to the Fabric Fast Ethernet interface
7.ip access-group 100 in
Apply the ACL to traffic that is arriving on
the FabricFastEthernet port.
8.exit
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Содержание Application Solutions
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Страница 20: ...About This Book 20 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 21: ...Issue 3 4 1 June 2005 21 Section 1 Avaya Application Solutions product guide ...
Страница 22: ...22 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 74: ...Avaya Application Solutions platforms 74 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 106: ...Call processing 106 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 124: ...Avaya LAN switching products 124 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 139: ...Issue 3 4 1 June 2005 139 Section 2 Deploying IP Telephony ...
Страница 140: ...140 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 186: ...Traffic engineering 186 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 204: ...Security 204 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 214: ...Voice quality network requirements 214 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 228: ...Avaya Integrated Management 228 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 239: ...Reliability Issue 3 4 1 June 2005 239 Figure 69 S8700 Media Server in a high reliability configuration ...
Страница 274: ...Reliability and Recovery 274 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 275: ...Issue 3 4 1 June 2005 275 Section 3 Getting the IP network ready for telephony ...
Страница 276: ...276 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 350: ...Implementing Communication Manager on a data network 350 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 356: ...Network recovery 356 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 366: ...Network assessment offer 366 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 367: ...Issue 3 4 1 June 2005 367 Appendixes ...
Страница 368: ...Appendixes 368 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 394: ...Access list 394 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 414: ...DHCP TFTP 414 Avaya Application Solutions IP Telephony Deployment Guide ...