Patton electronic SmartNode 4110 Series Nodeconfig#port ethernet slot port, Nodevlanid#no shutdown

SmartWare Software Configuration Guide 12 • Ethernet port configuration

Mode: Configure

Step	Command		Purpose
1	node(config)#port ethernet slot port	Enter Ethernet port configura-
		tion.
2	node(prt-eth)[slot/port]#vlan id	Create new VLAN port.
3	node(vlan)[id]#encapsulation {ippppoemulti}	Defines the payload type(s) to
		be used on this VLAN:
		•	ip: IP traffic only (not used
			for PPP)
		•	pppoe: PPPoE sessions only
		•	multi: both IP traffic and
			PPPoE sessions
		For more information on the
		PPP/PPPoE configuration see
		chapter 30, “PPP configuration”
		on page 313.
4	node(vlan)[id]#bind interface name [router]	Bind the VLAN port to the exist-
		ing interface name. If no IP con-
		text is given, the system attaches
		the interface to the default IP
		context known as router.
5	node(vlan)[id]#map cos layer-2-CoS-value to traffic-class-name	Selects the layer 2 CoS (Class of
		Service) to traffic class map-
		ping. The traffic class must
		already exist.
6	node(vlan)[id]#no shutdown	Activate the VLAN port.
7	node(vlan)[id]#exit node(prt-eth)[slot/port]# no shutdown	Make sure the hosting Ethernet
		port is also activated.

Configuring layer 2 CoS to service-class mapping for an Ethernet port

To enable to transport real-time and delay sensitive services such as VoIP traffic across the network, the firm- ware application software supports the delivery of Quality of Service (QoS) information in the ToS (Type of Service) field. This is an eight-bit field, the second field in the IP header packet. To define the Class of Service (CoS) to service class mapping, the cos command is used, with one of the following arguments:

•default—Default service class when no Layer 2 CoS present

•rx-map—Receive mapping table - Layer 2 CoS to service class mapping

•tx-map—Transmit mapping table - Service class to Layer 2 CoS mapping This procedure describes how to change layer 2 CoS to service class mapping.

Ethernet port configuration task list 146