SRX

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  • 1.  Dual wan setup

    Posted 06-11-2011 04:20

    Hi Folks;

     

    We have srx210 with 2 adsl lines.

     

    One is configured on at-1/0/0 interface with pp0 configuration. ı want to add one more adsl line.

    I will be on ethernet port and the adsl router will be on bridge mode.

     

    I can not add another pp interface. How can I configure fe-0/0/7 to the the authentication with isp?

     



  • 2.  RE: Dual wan setup
    Best Answer

    Posted 06-12-2011 06:13

    Hi

     

    You already have interface pp0 and unit 0 configured on it  - this is logical interface pp0.0.

    Another interface will be pp0 unit 1 = pp0.1 with its own config.

     

    For example,

    pp0 {
        unit 0 {
            family inet;                   
        }
        unit 1 {
            family inet;
        }
    }

     

     



  • 3.  RE: Dual wan setup

    Posted 06-12-2011 08:10

    Thanks.

     

    So I will create a sub-interface and do the routing to that interface.

     

    I will try this tomorrow



  • 4.  RE: Dual wan setup

    Posted 06-13-2011 07:51

     

    root@FW# show interfaces fe-0/0/7 
    unit 1 {
        encapsulation ppp-over-ether;

     

    root@FW# show interfaces at-1/0/0
    encapsulation ethernet-over-atm;
    atm-options {
        vpi 8;
    }
    dsl-options {
        operating-mode auto;
    }
    unit 0 {
        encapsulation ppp-over-ether-over-atm-llc;
        vci 8.35;

     

    root@FW# show interfaces pp0
    traceoptions {
        flag all;
    }
    unit 0 {
        point-to-point;
        ppp-options {
            chap {
                default-chap-secret "$9$RH/cvL-VYaGDws36/9puWLX7s2UjH"; ## SECRET-DATA
                local-name "user@isp1";
                passive;
            }
        }
        pppoe-options {
            underlying-interface at-1/0/0.0;
            idle-timeout 0;
            auto-reconnect 3;
            client;
        }
        no-keepalives;
        family inet {
            negotiate-address;
        }
    }
    unit 1 {
        ppp-options {
            chap {
                default-chap-secret "$9$mfFnO1RlvWSy"; ## SECRET-DATA
                local-name "user@isp2";
                passive;
            }
        }
        pppoe-options {
            ##
            ## Warning: Underlying interface must be configured
            ##
            underlying-interface fe-0/0/7;
        }
        family inet {
            negotiate-address;

     

    Getting Underlying interface must be configured  warning. Any suggestions?

     

    JUNOS Software Release [10.4R4.5]



  • 5.  RE: Dual wan setup

    Posted 06-13-2011 07:57

    Hi

     

    Use unit 0 for fe-0/0/7, not unit 1. Commit fails because fe-0/0/7=fe-0/0/7.0, not fe-0/0/7.1



  • 6.  RE: Dual wan setup

    Posted 06-14-2011 11:17

    fe-0/0/7.0  worked 

     

    Thanks