Hirschmann RS20 Reference Manual

CLI Commands: Base
CLI L2P
Release 7.0 05/2011
4.4 Class of Service (CoS) Commands
85
4.4.3 classofservice trust
This command sets the class of service trust mode of an interface. The mode
can be set to trust one of the Dot1p (802.1p) or IP DSCP packet markings.
Note: In trust ip-dscp mode the switch modifies the vlan priority for out-
going frames according to
– the DSCP mapping and VLAN mapping table
(PowerMICE, MACH 1000, MACH 4000)
– the a fix mapping table
(see Reference Manual ”Web-based Management” for further details).
Format
classofservice trust dot1p | ip-dscp
Mode
Global Config or
Interface Config (PowerMICE, MACH 1000, MACH 4000)
U no classofservice trust
This command sets the interface mode to untrusted, i.e. the packet prior-
ity marking is ignored and the default port priority is used instead.
Format
no classofservice trust
Modes
Global Config or
Interface Config (PowerMICE, MACH 1000, MACH 4000)

Hirschmann RS20 Specifications

General

Mounting	DIN Rail
Operating Temperature	-40°C to +70°C
Protection Class	IP30
Switching Technology	Store-and-Forward
Product Type	Industrial Ethernet Switch
Port Details	10/100 Mbps Ethernet ports
Switching Capacity	3.2 Gbps
MAC Address Table	8k
Management	Web, SNMP
Redundancy	MRP
Ports	8 or 16