Cisco Ex SERIES Bedienungsanleitung PDF herunterladen (Seite 79)

Juniper Networks/Cisco Systems Switch Interoperability Cookbook

! ! !

2. (Optional) Create a Layer-3 interface for the default VLAN and assign an IP

address to that interface. This step is not mandatory for Wi-Fi passthrough operation:

admin@ex9208# set vlans default l3-interface irb.1

admin@ex9208# set interfaces irb unit 1 family inet address 10.0.1.1/24

3. Configure the inter-switch link as a VLAN trunk and allow traffic from all VLANs:

admin@ex9208# set interfaces xe-5/2/1 description "trunk to EX4300 xe-

0/2/0"

admin@ex9208# set interfaces xe-5/2/1 unit 0 family ethernet-switching

interface-mode trunk

admin@ex9208# set interfaces xe-5/2/1 unit 0 family ethernet-switching vlan

members all

This example uses the Junos keyword all to permit all VLAN traffic across the trunk. If

desired, forwarding can be restricted to specific VLANs. For example, this command

would permit traffic only from the default VLAN:

admin@ex9208# set interfaces xe-5/2/1 unit 0 family ethernet-switching vlan

members default

4. Configure two interfaces to allow traffic from the Cisco controller, both as access-

mode members of the default VLAN:

admin@ex9208# set interfaces ge-2/0/0 description "to Cisco 5508 Wi-Fi

controller"

admin@ex9208# set interfaces ge-2/0/0 unit 0 family ethernet-switching

interface-mode access

admin@ex9208# set interfaces ge-2/0/0 unit 0 family ethernet-switching vlan

members default

admin@ex9208# set interfaces ge-2/0/1 description "to Cisco 5508 Wi-Fi

controller"

admin@ex9208# set interfaces ge-2/0/1 unit 0 family ethernet-switching

interface-mode access

admin@ex9208# set interfaces ge-2/0/1 unit 0 family ethernet-switching vlan

members default

admin@ex9208# commit

On the Juniper EX4300 switch:

1. Create a VLAN called default and assign a VLAN ID of 1:

admin@ex4300> configure

admin@ex4300# set vlans default vlan-id 1

2. (Optional) Create a Layer-3 interface for the default VLAN and assign an IP

address to that interface. This step is not mandatory for Wi-Fi passthrough operation:

admin@ex4300# set vlans default l3-interface irb.1

admin@ex4300# set interfaces irb unit 1 family inet address 10.0.1.2/24

3. Configure the inter-switch link as a VLAN trunk and allow traffic from all VLANs:

1 2 ... 74 75 76 77 78 79 80 81 82 83

Keine Kommentare

Cisco Ex SERIES Bedienungsanleitung Seite 79