#!/bin/bash
while [ "$int" != 'e101-032-0' ]; do
  int="$(/sbin/ifconfig -a | /bin/grep 'e101-032-0' | cut -d " " -f1)"
  sleep 2
done

brctl addbr br10
brctl addbr br20
brctl addbr br50

ip link set dev br10 up
ip link set dev br20 up
ip link set dev br50 up
ip link set dev e101-001-0 up
ip link set dev e101-002-0 up
ip link set dev e101-003-0 up
ip link set dev eth0 up

# Create tagged interface (trunk port) and bring them up
ip link add link e101-001-0 name e101-001-0.10 type vlan id 10
ip link add link e101-001-0 name e101-001-0.20 type vlan id 20
ip link add link e101-001-0 name e101-001-0.50 type vlan id 50

ip link set dev e101-001-0.10 up
ip link set dev e101-001-0.20 up
ip link set dev e101-001-0.50 up

#Add tagged virtual link to VLAN10 (br10), VLAN 20 (br20), VLAN50 (br50)
brctl addif br10 e101-001-0.10
brctl addif br20 e101-001-0.20
brctl addif br50 e101-001-0.50

# Add untagged interfaces (access ports) to VLANs
brctl addif br10 e101-002-0 
brctl addif br20 e101-003-0 
brctl addif br50 eth0

# Assign IP address to br50
ip addr add dev br50 192.168.50.1/24

exit 0