NBB-800
User Manual for NRSW version 4.5.0.100
NetModule Router Simulator
Hostname NB1600
Software Version 4.4.0.103
© 2004-2020, NetModule AG
WAN
Link Management
Supervision
Settings
Ethernet
Port Setup
VLAN Management
IP Settings
Mobile
Modems
SIMs
Interfaces
WLAN
Administration
Configuration
IP Settings
Bridges
USB
Serial
Digital I/O
GNSS
VLAN Management
VLAN
Interface
ID
Network Interface
Priority
Mode
LAN1-1
1
LAN1
default
routed
LAN1-2
5
LAN1
background
routed
HOME
INTERFACES
ROUTING
FIREWALL
VPN
SERVICES
SYSTEM
LOGOUT
Figure 5.8.: VLAN Management
In order to form a distinctive subnet, the network interface of a remote LAN host must be configured
with the same VLAN ID as defined on the router. Further, 802.1P introduces a priority field which
influences packet scheduling in the TCP/IP stack.
The following priority levels (from lowest to highest) exist:
Parameter
VLAN Priority Levels
0
Background
1
Best Effort
2
Excellent Effort
3
Critical Applications
4
Video (< 100 ms latency and jitter)
5
Voice (< 10 ms latency and jitter)
6
Internetwork Control
7
Network Control
44