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V6100 and V7122 User Guide
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For the mapping of an application to its class-of-service and traffic type, see Table 59.
Media traffic type is assigned ‘Premium media’ class of service, Management traffic type is
assigned ‘Bronze’ class of service, and Control traffic type is assigned ‘Premium control’
class of service. For example, RTP/RTCP traffic is assigned the Media VLAN ID and
‘Premium media’ class of service, whereas Web traffic is assigned the Management VLAN
ID and ‘Bronze’ class of service. Each of these parameters can be configured with an
802.1p/q value: traffic type to VLAN ID, and class of service to 802.1p priority.
As a safety measure, the VLAN mechanism is activated only when the gateway is
loaded from the flash memory. Therefore, when using BootP:
Load an
ini file with ‘VlanMode = 1’ and ‘SaveConfiguration = 1’. Then (after the
gateway is active) reset the gateway with TFTP disabled, or by using any method
except for BootP.
The gateway must be connected to a VLAN-aware switch, and the switch’s PVID
must be equal to the gateway’s native VLAN ID.
For information on how to configure VLAN parameters, see Table 42 .
Table 59 Traffic / Network Types and Priority
Application Traffic / Network Types Class-of-Service (Priority)
Debugging interface Management Bronze
Telnet Management Bronze
DHCP Management Network
Web server (HTTP) Management Bronze
SNMP GET/SET Management Bronze
Web server (HTTPS) Management Bronze
IPSec IKE Determined by the service Determined by the service
RTP traffic Media Premium media
RTCP traffic Media Premium media
T.38 traffic Media Premium media
SIP Control Premium control
SIP over TLS (SIPS) Control Premium control
Syslog Management Bronze
ICMP Management
Determined by the initiator of the
request
ARP listener
Determined by the initiator of the
request
Network