Related
Documentation
Understanding Disaggregated Junos OS on page 3•
• Disaggregated Junos OS VMs on page 6
• Understanding Virtio Usage on page 8
• Understanding SR-IOV Usage on page 10
• Understanding Virtual Network Functions on page 105
Configuring Service Chaining Using VLANs
You can achieve service chaining using VLANs.
•
Ensure that connectivity to the host is not lost during the configuration process.
To configure service chaining:
1. Create a VLAN. Use one of the following commands:
•
Create a VLAN without a VLAN ID. You can add only access ports to this VLAN:
set host-os vlans vlan-name vlan-id none
•
Create a VLAN with a VLAN ID:
set host-os vlans vlan-name vlan-id vlan-id
•
Create a VLAN using a list of VLAN IDs:
set host-os vlans vlan-name vlan-id-list vlan-id range | comma-separated list
2. Attach an interface on the VNF to the VLAN:
set virtual-network-functions vnf-name interfaces ethx mapping vlan mode [access|trunk]
set virtual-network-functions vnf-name interfaces ethx mapping vlan members list
3. Attach a native VLAN ID to the VNF interface:
set virtual-network-functions vnf-name interfaces ethx mapping vlan native-vlan-id vlan-id
Related
Documentation
Understanding Service Chaining on Disaggregated Junos OS Platforms on page 153•
• Example: Configuring Service Chaining Using VLANs on NFX250 Network Services
Platform on page 156
Copyright © 2017, Juniper Networks, Inc.154
JDM User Guide for NFX250 Network Services Platform
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