User`s manual

SIP User's Manual 452 Document #: LTRT-83303
Mediant 1000 & Mediant 600
Media traffic type is assigned ‘Premium media’ CoS, Management traffic type is assigned
‘Bronze’ CoS, and Control traffic type is assigned ‘Premium control’ CoS. For example,
RTP/RTCP traffic is assigned the Media VLAN ID and ‘Premium media’ CoS, whereas
Web traffic is assigned the Management VLAN ID and ‘Bronze’ CoS. Each of these
parameters can be configured with a 802.1p/Q value: traffic type to VLAN ID, and CoS to
802.1p priority.
Figure 8-1: Multiple Network Interfaces and VLANs
Notes:
• For security, the VLAN mechanism is activated only when the device is
loaded from the flash memory. Therefore, when using BootP:
Load an ini file with VlanMode set to 1 and SaveConfiguration set to 1.
Then (after the device is active) reset the device with TFTP disabled or
by using any method except for BootP.
• For information on how to configure VLAN parameters, refer to
''Configuring the IP Settings'' on page 64.
• The device must be connected to a VLAN-aware switch and the switch’s
PVID must be equal to the device’s native VLAN ID.
The mapping of an application to its CoS and traffic type is shown in the table below:
Table 8-1: Traffic / Network Types and Priority
Application Traffic / Network Types Class-of-Service (Priority)
Debugging interface
Management Bronze
Telnet
Management Bronze
DHCP
Management Network