UBNT: olsr dengan openwrt

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Sumber: http://wiki.ubnt.com/OLSR_on_OpenWrt

Tulisan ini menerangkan cara menginstalasi, konfigurasi dan monitor OLSR di Ubiquiti Device dengan OpenWRT yang di install.


Kebutuhan

  • Komputer dengan Browser (mis. Firefox) dan ssh client.
  • Ubiquity Device dengan OpenWRT yang sudah terinstalasi. Pastikan menggunakan kamikaze firmware
http://downloads.openwrt.org/snapshots/trunk/atheros/
  • Akses Interent yang berlaku untuk Device & Computer. Edit network pada OpenWRT UBNT agar sesuai dengan jaringan,

Edit Network

vi /etc/config/network
config interface lan
        option ifname   eth0
        option type     bridge
        option proto    static
        option ipaddr   192.168.0.10
        option netmask  255.255.255.0
        option gateway  192.168.0.222

Edit nameserver

vi /etc/resolv.conf
nameserver 8.8.8.8

Instalasi

  • Pastikan kita sudah menset root password & akses ssh ke device
  • ssh ke device, misalnya
ssh root@192.168.1.1
  • update opkg.list
opkg update
  • install luci administration UI & olsr show
opkg install luci-admin-full olsrd-luci

Konfigurasi

  • Login ke Web OpenWRT menggunakan password root yang sudah di set sebelumnya
  • Masuk ke Services>OLSR dan konfigurasi OLSR daemon.


7. You can install additional packages in System>Process. Luci compatible OLSR plugins start with olsr-luci-*. Then configure them in Services>OLSR>Plugins Monitor OLSR status page in Luci UI

8. Go to Status>OLSR and you'll find the "Neighbour Quality", "Neighbour Link Quality" and "ETX".

The NQ parameter shows how we see the neighbour from 0 (very bad) to 1 (very good). The NLQ parameter shows how the neighbour sees us from 0 (very bad) to 1 (very good). The ETX is the global transmission quality parameter and goes from 1 to infinite. Good links have ETX values from 1 to 2, regular ones from 2 to 3 and bad ones have values greater than 3. The colours help identifying the link quality

Referensi


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