juniper ex4200 первые шаги :)

show ethernet-switching table brief – просмотр таблицы мак-адресов.
Создание вилана

vlans {
	v11 {
		vlan-id 11;
	}
}


Привязка его на порт ge-0/0/23.0:

interfaces {
	ge-0/0/23 {
		unit 0 {
			family ethernet-switching {
				port-mode trunk;
				vlan {
					members v11;
				}
				native-vlan-id 1;
			}
		}
	}
}


Создание виртуального L3 интерфейса

ex4200> show configuration interfaces vlan 
unit 7 {
	family inet {
		address *.*.*.152/27;
	}
}
ex4200> show configuration vlans v7
vlan-id 7;
l3-interface vlan.7;

ospf

protocols {
	ospf {
		area 0.0.3.44 {
			nssa;
			interface vlan.7;
		}
	}


Редистрибуция ospf:

mschedrin@ex4200> show configuration policy-options policy-statement ospf-redistribute 
term direct-connected {
	from protocol direct;
	then accept;
}
term static {
	from protocol static;
	then accept;
}
term from-ospf {
	from protocol ospf;
	then next policy;
}
term ios-implicit-deny {
	then reject;
}


Когда policy создана надо её повесить на протокол ospf:
set protocols ospf export ospf-redistribute

helper address

mschedrin@ex4200> show configuration forwarding-options 
helpers {
	bootp {
		description "dhcp helper";
		server *.*.*.3;
		server *.*.*.16;
		maximum-hop-count 16;
		interface {
			vlan.2;
		}
	}
}

Перед выключением железки
request system power-off

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