932| Voice and Video AOS-W 6.5.3.x| User Guide
In the CLI
To derive a role based on MAC OUI:
(host)(config)#aaa derivation-rules user <name of rule-set>
(host) (user-rule) #set role condition macaddr contains <xx:xx:xx:xx:xx:xx> set-value <The
value that the role/VLAN should be set to>
Configuring Firewall Settings for Voice and Video ALGs
After configuring the user roles, you must configure the firewall settings for the voice and video Application-
Level Gateways (ALGs) to pass traffic securely through the Alcatel-Lucent devices.
In the WebUI
To enable the firewall settings for the ALGs:
1. Navigate to Configuration > Advanced Services > Stateful Firewall.
2. Enable the firewall settings for the ALGs:
a. Select the Stateful SIP Processing check box for the SIP ALG.
b. Select the Stateful H.323 Processing check box for the H.323 ALG.
c. Select the Stateful SCCP Processing check box for the SCCP ALG.
d. Select the Stateful Vocera Processing check box for the Vocera ALG.
e. Select the Stateful UA Processing check box for the NOE ALG.
In the CLI
To enable the firewall settings for the SIP ALG:
(host) (config) #no firewall disable-stateful-sip-processing
To enable the firewall settings for the H.323 ALG:
(host) (config) #no firewall disable-stateful-h323-processing
To enable the firewall settings for the SCCP ALG:
(host) (config) #no firewall disable-stateful-sccp-processing
To enable the firewall settings for the Vocera ALG:
(host) (config) #no firewall disable-stateful-vocera-processing
To enable the firewall settings for the NOE ALG:
(host) (config) #no firewall disable-stateful-ua-processing
Additional Video Configurations
You can configure AOS-W to reliably and efficiently stream video traffic over WLAN. This new method allows
you to stream video traffic reliably without much distortion. To ensure that video data is transmitted reliably,
dynamic multicast optimization techniques are used.
Although the dynamic multicast optimization conversion generates more traffic, that traffic is buffered by the
AP and delivered to the client when the client emerges from power-save mode.
Configuring Video over WLAN enhancements
To configure video over WLAN enhancements:
n Enable WMM on the SSID profile.
n Enable IGMP proxy or IGMP snooping.
n Configure an ACL to set a DSCP value same as the wmm-vi-dscp value in the SSID profile for prioritizing
the multicast video traffic.
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