Enabling Vlans For Hub And Spoke Vpls Networks; Configuring Aggregated Ethernet Interfaces For Vpls - Juniper EX9200 Features Manual

VPLS Feature Guide for EX9200 Switches

Enabling VLANs for Hub and Spoke VPLS Networks

Configuring Aggregated Ethernet Interfaces for VPLS

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You can also configure a logical interface to forward packets and learn MAC addresses
within each VPLS routing instance configured with a VLAN ID that matches a VLAN ID
specified in a list using the
using a space to separate each ID, entered as an inclusive list separating the starting
VLAN ID and ending VLAN ID with a hyphen, or a combination of both.
For example, to configure the VLAN IDs 20 and 45 and the range of VLAN IDs between
30 and 40, issue the following command from the CLI:
set interfaces ge-1/0/1 unit 1 vlan-id-list [20 30-40 45];
To configure a list of VLAN IDs for a logical interface, include the
vlan-id-list list-of-vlan-ids;
You can include this statement at the following hierarchy levels:
[edit interfaces interface-name unit logical-unit-number]
[edit logical-systems logical-system-name interfaces interface-name unit
logical-unit-number]
NOTE: ACX Series routers do not support the
For more information about how to configure VLANs, see the Junos OS Network Interfaces
Library for Routing Devices. For detailed information about how VLAN identifiers in a VPLS
routing instance are processed and translated, see the MX Series Layer 2 Configuration
Guide.
For hub and spoke VPLS networks, you need to configure the
output-vlan-map statement on the hub facing interface of each spoke PE router. The
statement ensures that the vlan ID of the spoke PE router matches the
output-vlan-map
VLAN ID of the hub PE router in the VPLS network. The following configuration example
illustrates an interface configuration with the output-vlan-map statement included:
[edit interfaces xe-4/0/0]
vlan-tagging;
encapsulation flexible-ethernet-services;
unit 610 {
encapsulation vlan-ccc;
vlan-id 610;
output-vlan-map swap;
}
You can configure aggregated Ethernet interfaces between CE devices and PE routers
for VPLS routing instances. Traffic is load-balanced across all of the links in the aggregated
interface. If one or more links in the aggregated interface fails, the traffic is switched to
the remaining links.
vlan-id-list statement. VLAN IDs can be entered individually
statement:
vlan-id-list
hierarchy.
[edit logical-systems]
swap option for the
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