Hirschmann MACH 4000 Reference Manual

QoS/Priority
RM Web L3E
Release 6.0 07/2010
5.3 802.1D/p mapping
127
Note: Network protocols and redundancy mechanisms use the highest traffic
class 7. Therefore, select other traffic classes for application data.
VLAN priority Traffic class (default setting) IEEE 802.1D traffic type
0 2 Best effort (default)
1 0 Background
2 1 Standard
3 3 Excellent effort (business critical)
4 4 Controlled load (streaming multimedia)
5 5 Video, < 100 ms of latency and jitter
6 6 Voice, < 10 ms of latency and jitter
7 7 Network control reserved traffic
Table 48: Assigning the VLAN priority to the 8 traffic classes

Hirschmann MACH 4000 Specifications

General

Model	MACH4000
Operating Temperature	-40°C to +70°C
Managed	Yes
Switching Technology	Store-and-forward
Management	Web-based, CLI, SNMP
Ports	Up to 24
Port Type and Speed	10/100/1000 Mbps Ethernet, Gigabit Ethernet
Speed	10/100/1000 Mbps
VLAN Support	Yes
Redundancy	HSR, PRP