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5 posts

Wannabe Geek


Topic # 109388 19-Sep-2012 08:30 Send private message


Hi, just got a Juniper SRX110 for use at a new VDSL site (Snap Internet)

Having issues getting it connected, had it working with ADSL have now switched to VDSL.

Here's the config so far, the VDSL is showing as being up

 pt-1/0/0 {
        vdsl-options {
            vdsl-profile 8b;
        }
        unit 0 {
            encapsulation ppp-over-ether;
        }
    }
    lo0 {
        unit 0 {
            family inet {
                address 192.168.5.251/24;
            }
        }
    }
    pp0 {
        unit 0 {
            ppp-options {
                pap {
                    local-name "[email protected]";
                    local-password "removed";
                    passive;
                }
            }
            pppoe-options {
                underlying-interface pt-1/0/0.0;
                auto-reconnect 120;
                client;
            }
            family inet {
                negotiate-address;
            }
        }
    }

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425 posts

Ultimate Geek
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  Reply # 688006 19-Sep-2012 09:00 Send private message

Pppoe authentication needs to be on vlan 10.








5 posts

Wannabe Geek


  Reply # 688041 19-Sep-2012 10:08 Send private message

So how/where do I put the setting for that?

2975 posts

Uber Geek
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  Reply # 688043 19-Sep-2012 10:08 Send private message

Gotta have it on VLAN ID 10





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Uber Geek
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Biddle Corp
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  Reply # 688082 19-Sep-2012 11:09 Send private message

Graysen: So how/where do I put the setting for that?


You need to set VLAN10 on the WAN interface. I'm not a Juniper guru so can't comment on the config.

296 posts

Ultimate Geek
+1 received by user: 43


  Reply # 688482 19-Sep-2012 22:25 Send private message

Graysen: So how/where do I put the setting for that?


Google is your friend

http://forums.juniper.net/t5/SRX-Services-Gateway/Juniper-VDSL-with-multiple-sub-interfaces-how/td-p/137171



5 posts

Wannabe Geek


  Reply # 688533 20-Sep-2012 08:07 Send private message

Yes found that!

Awaiting a reply from Juniper support about getting the software upgrade under the 90 warranty period.

296 posts

Ultimate Geek
+1 received by user: 43


  Reply # 688566 20-Sep-2012 08:59 Send private message

Graysen: Yes found that!

Awaiting a reply from Juniper support about getting the software upgrade under the 90 warranty period.


If you do get the upgrade and get it working, please post the relevant config.  I'm looking at getting one of these when Xtra get VDSL.

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Uber Geek
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  Reply # 688700 20-Sep-2012 11:29 Send private message

hashbrown:.  I'm looking at getting one of these when Xtra get VDSL.


Could be waiting awhile for that... they don't seem in any hurry to offer it.



5 posts

Wannabe Geek


  Reply # 720506 21-Nov-2012 08:13 Send private message


I received the update however it now has another issue with the VDSL interface at it was recommended that I not use it.

So I brought a Zyxel instead and the Juniper will end up as an ADSL only device at another site.

296 posts

Ultimate Geek
+1 received by user: 43


  Reply # 720546 21-Nov-2012 09:04 Send private message

Graysen:
I received the update however it now has another issue with the VDSL interface at it was recommended that I not use it.


Can you share the details of the other issue?

Just A Geek
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  Reply # 720555 21-Nov-2012 09:16 Send private message

As far I know.. the SRX with the VDSL interface will not work due to a limitation of marking the Packet on the Interface. You can set the VLAN (with latest firmware) but you can't mark it with the priority needed for it to work in NZ.

Unless someone has worked it out and has a working config for VDSL.

296 posts

Ultimate Geek
+1 received by user: 43


  Reply # 720573 21-Nov-2012 09:35 Send private message

Is that the 802.1p traffic marking?  If they've only just added VLAN support I can see why that wouldn't be supported yet.

Would have thought just unmarked traffic would be fine though, unless you were wanting to prioritise VOIP.

Just A Geek
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  Reply # 720622 21-Nov-2012 10:32 Send private message

LCP for PPPoE neg control packets (outbound) gets marked as 6 (which chorus drops) which you cannot change (the problem) .

There is no way to rewrite it on the SRX (yet) to be 0.  If you do a monitor verbose on the interface you'll see the problem. LCP for PPPoE coming from the ISP will be tagged properly coming in.

I have not tried it yet but Running Raw Ethernet over it rather than PPPoE may work but then your ISP would have to support it.



296 posts

Ultimate Geek
+1 received by user: 43


  Reply # 720638 21-Nov-2012 10:54 Send private message

Very interesting.  Thanks for sharing that.

1 post

Wannabe Geek


  Reply # 721242 22-Nov-2012 12:04 Send private message

I have got VDSL2 working, BUT with JUNOS version 12.1R4.7

It is not perfect with a MTU of 1492 I was having trouble with cdn websites, I am still trailing different mtu
1514 works but latency is slow

 Config

    pt-1/0/0 {

        vlan-tagging;

        mtu 1514;

        vdsl-options {

            vdsl-profile auto;

        }

        unit 0 {

            encapsulation ppp-over-ether;

            vlan-id 10;

        }

    }

    pp0 {

        unit 0 {

            ppp-options {

                pap {

                    local-name "login";

                    local-password "password";

                    passive;

                }

            }

            pppoe-options {

                underlying-interface pt-1/0/0.0;

                auto-reconnect 120;

                client;

            }

            family inet {

                negotiate-address;

            }

        }

    }

 

Bruce Smith

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