Configure Wan/Frame Relay Port - Enterasys X-Pedition XSR-1805 Getting Started Manual

Frame Relay WAN Link with PPP Backup Sample Configuration
XSR(config-pmap-c<priority-policy>)#set ip dscp ef
Configures IP precedence to match packets with Expedited Forwarding
XSR(config-pmap<priority-policy>)#class priority-server
Adds another queue for this policy map and enters Class sub-mode
XSR(config-pmap-c<priority-server>)#priority medium 20 6400
Gives medium priority queue a peak 20% of bandwidth, burst size of 6400 bits per second
XSR(config)#policy-map data_policy
Adds a policy map and acquires Policy Map mode
XSR(config-pmap<data_policy>)#class data_class
Adds a queue for this policy map and acquires Class sub-mode
XSR(config-pmap-c<data_class>)#police 24000 2400 4800 conform-action transmit
exceed-action set-dscp-transmit 23 violate-action drop
Sets traffic policing at an average rate of 24000 bits per second, a normal burst size of 2400 bits per second, and an
excess burst size of 4800 bits per second. Packets conforming to values are sent, those exceeding are set to a DSCP value
of 23 and those violating values are dropped.
XSR(config-pmap-c<data_class>)#bandwidth percent 50
Gives the class a minimum 50% of the bandwidth

Configure WAN/Frame Relay Port

This port's IP address is 154.68.1.47. The attached switch operates at 128,000 bps, with auto LMI
type, and traffic shaping enabled. Any QoS values set will be applied to the DLCIs: do not apply
QoS to the port, it is not recommended on Frame Relay connections. Note that some commands
are abbreviated.
XSR(config)#interface serial 1/0
Configures Frame Relay interface: Serial card in slot 1, port 0 and acquires Interface mode
XSR(config-if<S1/0>)#media-type v35
Selects type for Frame Relay
XSR(config-if<S1/0>)#no shutdown
Enables the interface
XSR(config-if<S1/0>)#encapsulation frame-relay
Enables FR encapsulation
XSR(config-if<S1/0>)#frame-relay CLASS-FRP
Adds a FR map class
XSR(config-if<S1/0>)#frame-relay traffic-shaping
Enables map class values
XSR(config)#interface serial 1/0.1 multi-point
Adds FR port: serial card in slot 1, port 0, sub-interface 1 for multipoint connections and acquires Interface mode
XSR(config-if<S1/0.1>)#frame-relay interface-dlci 33
Adds PVC #33
XSR(config-if<S1/0.1-33>)#no shutdown
Enables the DLCI port
XSR(config-if<S1/0.1-33>)#ip address 154.68.1.47 255.255.255.0
Configures the IP address of the port
XSR(config)#interface serial 1/0.2 multi-point
Configures FR port: Serial card in slot 1, port 0, sub-interface 2 for multipoint links and acquires Interface mode
XSR(config-if<S1/0.2>)#frame-relay class CLASS_SI
Adds another FR map class
XSR(config-if<S1/0.2>)#frame-relay interface-dlci 16
Adds PVC #16 and acquires DLCI 16 sub-mode
XSR(config-if<S1/0.2-16>)#class CLASS_DLCI
Assigns the specified map class to DLCI 16
3-46 Software Configuration