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WM Access Domain Services configuration
Summit WM Series WLAN Switch and Altitude Access Point Software Version 4.1 User Guide
144
Configuring the priority override
Priority override allows you to define the desired priority level. Priority override can be used with any
combination, as shown in Table 14. You can user is allowed to configure the service class (L2 override)
and the DSCP values (L3 override values).
When Priority Override is enabled, the configured service class overrides the queue selection in the
downlink direction, the 802.1P UP for the VLAN tagged Ethernet packets, and the UP for the wireless
QoS packets (WMM or 802.11e) according to the mapping in Table 13. If Priority Override is enabled
and the WM-AD is not locally bridged, the configured DSCP value is used to tag the IP header of the
encapsulated packets. The AP does not override the DSCP in the IP header of the user packet.
Working with Quality of Service (QoS)
QoS policy is configured for each WM-AD and applies to routed, bridged at AP, and bridged at
controller WM-ADs.
Each WM-AD has a configurable policy for the QoS characteristics of the WM-AD. For every user
associated with the WM-AD there will be a different behavior on the wireless traffic.
NOTE
Active QoS is only applied on the wireless/802.11 domain, not on the wired domain.
QoS modes
You can enable the following Qos modes for a WM-AD:
● Legacy – If enabled, the AP will classify and prioritize the downlink traffic for all clients according
to the same rules used for the WMM and 802.11e.
● WMM – If enabled, the AP will accept WMM client associations, and will classify and prioritize the
downlink traffic for all WMM clients. WMM clients will also classify and prioritize the uplink traffic.
● 802.11e – If enabled, the AP will accept WMM client associations, and will classify and prioritize the
downlink traffic for all 802.11e clients. The 802.11e clients will also classify and prioritize the uplink
traffic.
● Tu r b o Vo i c e – If any of the above QoS modes are enabled, the Turbo Voice mode is available. If
enabled, all the downlink traffic that is classified to the Voice (VO) AC and belongs to that WM-AD
is transmitted by the AP via a queue called Turbo Voice (TVO) instead of the normal Voice (VO)
queue. The TVO queue is tailored in terms of contention parameters and number of retries to
maximize voice quality and voice capacity.
- Contents 3
- Formatting conventions 10
- Documentation feedback 10
- Safety Information 11
- Installing Power Supply Units 12
- Power Input Requirements 12
- Maintenance Safety 13
- General Safety Precautions 13
- Power Supply Cords Selection 13
- WARNING! 15
- Sicherheitshinweise 16
- Installation von Netzteilen 17
- Wartungssicherheit 17
- Auswahl der Stromkabel 18
- About this Guide 20
- Conventional wireless LANs 21
- Network traffic flow 25
- Network security 26
- Authentication 27
- WM Access Domain Services 28
- Mobility and roaming 29
- Network availability 29
- System Configuration Overview 30
- System configuration overview 34
- Configuring for remote access 35
- Setting up the data ports 42
- ● Host Port 43
- ● Third-Party AP Port 43
- ● Router Port 43
- Setting up static routes 45
- Setting up OSPF Routing 47
- 3 Configuring the Altitude AP 55
- Altitude AP radios 56
- Altitude AP discovery 57
- Registration after discovery 58
- Security mode 60
- Discovery timers 61
- ● Number of retries 62
- ● Delay between retries 62
- ● PoE enabled switch port 63
- ● PoE Injector 63
- ● Power by AC adaptor 63
- America 74
- Copy to Defaults feature 79
- Controlled Upgrade settings 84
- WM-AD overview 85
- Setting up a WM-AD checklist 86
- Topology of a WM-AD 87
- RF assignment for a WM-AD 88
- Filtering for a WM-AD 90
- Final filter rule 91
- Filtering sequence 91
- WM-AD global settings 92
- Setting up a new WM-AD 96
- Topology for a WM-AD 98
- Enabling management traffic 100
- To create an AAA topology: 105
- Authentication for a WM-AD 108
- ● Select IP/Port 125
- ● DNS (IP of DNS server) 126
- Default filter examples 132
- Privacy for a WM-AD for AAA 138
- Table 12: Service classes 143
- QoS modes 144
- Table 15: Queues 145
- Bridging traffic locally 149
- ● Tagged 150
- ● Untagged 150
- Availability overview 153
- Availability prerequisites 154
- Viewing SLP activity 156
- To view SLP activity: 157
- Mobility manager 159
- Defining management users 163
- Configuring network time 165
- To apply time zone settings: 166
- To set Network Time Protocol: 167
- Enabling SNMP 169
- To enable SNMP Parameters: 170
- Using controller utilities 171
- Trace Route 172
- Working with third-party APs 178
- Summit spy overview 179
- Running Summit Spy scans 181
- Analysis engine overview 183
- Working with friendly APs 186
- To delete a friendly AP: 187
- To modify a friendly AP: 187
- To maintain the Altitude APs: 189
- Viewing the displays 191
- To view reports and displays: 192
- Viewing reports 198
- To view reports: 199
- Disassociating a client 203
- Blacklisting a client 204
- To change the log levels: 208
- To set a poll interval: 209
- ● Halt system: reboot 210
- To upload a new backup: 215
- To delete a backup: 216
- To schedule a backup: 216
- To download for restore: 218
- To upload an image file: 219
- Logs including alarms 221
- To view logs: 222
- To view traces: 223
- To view audits: 224
- To clear logs: 225
- Performing system maintenance 226
- Glossary 227
- D (Continued) 229
- I (Continued) 233
- M (Continued) 235
- N (Continued) 236
- O (Continued) 237
- P (Continued) 238
- R (Continued) 239
- S (Continued) 240
- W (Continued) 244
- A System states and LEDs 247
- Altitude AP system states 248
- System states and LEDs 250
- B Regulatory Information 251
- EMI/EMC Standards 252
- Telecom Standards 252
- Physical and Environmental 253
- Part 15 Unlicensed Antenna 255
- European Community 257
- European Union 1999/5/EC 258
- European Spectrum Usage Rules 260
- Declarations of Conformity 262
- Regulatory Information 264
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