SRX

Hi,

I have 1 link from ISP that configured as vlan.

How do I configure on my side using SRX220?

Thanks. 

Hello,

Let us suppose ISP's interface is in L2 access mode with vlan-id 100 & it terminates on ge-0/0/1 interface on SRX, you can configure something like below:

set vlans ISP vlan-id 100
set interface ge-0/0/1.0 family ethernet-switching vlan members ISP
commit.

Regards,

Rushi

Hi,

That depends a little.... how does the ISP assign you an IP-address ? Static / DHCP of PPPoE ?

I will give you some examples below:

PPPoE config:

marcel@srx00> show configuration interfaces ge-0/0/0
description "Internet to ISP";
vlan-tagging;
speed 1g;
mtu 1514;
link-mode full-duplex;
gigether-options {
    no-auto-negotiation;
}
unit 0 {
    description "Internet to ISP";
    encapsulation ppp-over-ether;
    vlan-id 128 (You have to put your vlan-id here);
}

pp0 interface config:

marcel@srx00> show configuration interfaces pp0
unit 0 {
    point-to-point;
    ppp-options {
        pap {
            access-profile ppp-profile;
            local-name isp-username;
            local-password "isp-password"; ## SECRET-DATA
            passive;
        }
    }
    pppoe-options {
        underlying-interface ge-0/0/0.0;
        idle-timeout 0;
        auto-reconnect 10;
        client;
    }
    family inet {
        mtu 1492;
        primary;
        negotiate-address;
    }
}

You have to set a default route for the connection

set routing-options static route 0.0.0.0/0 next-hop pp0.0

Dhcp config:

marcel@srx00> show configuration interfaces ge-0/0/0
description "Internet to ISP";
vlan-tagging;
speed 1g;
mtu 1514;
link-mode full-duplex;
gigether-options {
    no-auto-negotiation;
}
unit 0 {
    description "Internet to ISP";
    vlan-id 128 (You have to put your vlan-id here);

    family inet {
        primary;
        dhcp-client;
    }
}

set routing-options static route 0.0.0.0/0 next-hop ge-0/0/0.0

Static config:

marcel@srx00> show configuration interfaces ge-0/0/0
description "Internet to ISP";
vlan-tagging;
speed 1g;
mtu 1514;
link-mode full-duplex;
gigether-options {
    no-auto-negotiation;
}
unit 0 {
    description "Internet to ISP";
    vlan-id 128 (You have to put your vlan-id here);

    family inet {
        primary;
        address ip.you.get.fromyourisp/xx;
    }
}

set routing-options static route 0.0.0.0/0 next-hop gateway address of your isp

Hope this helps a bit

Hi,

Thanks for the reply.

I will try and let you know.

Just to add working config: 

root# show interfaces ge-0/0/1
flexible-vlan-tagging;
native-vlan-id 1;
unit 0 {
vlan-id 1;
}
unit 200 {
vlan-id 200;
family inet {
address 10.10.1.1/24;
}
}

root# show interfaces ge-0/0/1 | display set
set interfaces ge-0/0/1 flexible-vlan-tagging
set interfaces ge-0/0/1 native-vlan-id 1
set interfaces ge-0/0/1 unit 0 vlan-id 1
set interfaces ge-0/0/1 unit 200 vlan-id 200
set interfaces ge-0/0/1 unit 200 family inet address 10.10.1.1/24