SONET/SDH Interfaces

This section applies also to FR interfaces on Sonet/SDH high-speed channels on ASAP MDAs. To configure Frame Relay on the associated port/channel, the frame-relay encapsulation type must be specified.

The following output shows a Frame Relay encapsulation type and the Frame Relay defaults.

A:ALA-7>config>port# info detail
----------------------------------------------
        description "OC-3/OC-12 SONET/SDH"
        access
            ingress
                pool default
                    resv-cbs default
                    slope-policy "default"
                exit
            exit
            egress
                pool default
                    resv-cbs sum
                    slope-policy "default"
                exit
            exit
        exit
        network
            egress
                pool default
                    resv-cbs default
                    slope-policy "default"
                exit
            exit
        exit
        sonet-sdh
            framing sonet
            clock-source node-timed
            no loopback
            speed oc12
            report-alarm loc lrdi lb2er-sf slof slos
            no report-alarm lais ss1f lb2er-sd lrei
            threshold ber-sd rate 6
            threshold ber-sf rate 3
            section-trace byte 0x1
            path
                description "OC-3/OC-12 SONET/SDH"
                mode access
                encap-type frame-relay
                no mtu
                no mac
                crc 32
                no scramble
                trace-string "Nokia 7750 ALA-"
                report-alarm plop pplm puneq
                no report-alarm pais prdi prei
                signal-label 0xcf
                frame-relay
                    lmi-type itu
                    mode dte
                    n393dce 4
                    n393dte 4
                    n391dte 6
                    n392dce 3
                    n392dte 3
                    t391dte 10
                    t392dce 15
                exit
                no shutdown
            exit
        exit
        no shutdown
----------------------------------------------
A:ALA-7>config>port# pwc