About the ACX5448-L-PE
The ACX5448-L-PE is a right-to-use license for scaled IP services on the ACX5448 metro router. With it, the router can hold more than 256K entries in its forwarding table (FIB) and run more than 512 VRFs, up to what the hardware supports.
It is a software license with no hardware in the box. Pair it with the ACX5448 it will run on; the models it applies to are shown under the price.
What’s included
- Right to use more than 256K FIB entries and more than 512 VRFs on an ACX5448, up to equipment limits
Sold separately
- The ACX5448 router it applies to
- Juniper Care Core Support for this license (SVC-COR-ACX5K-L-PE), listed in Support & Licensing above
Choosing a version
The ACX5448 features and scale are licensed separately:
- ACX5448-L-PE (this page): more than 256K FIB entries and more than 512 VRFs, up to equipment limits
- ACX5K-L-L2: L2 features and IGP protocols, without MPLS and BGP
- ACX5K-L-IP-MPLS: IP/MPLS features except IP-VPN
- ACX5K-L-IPVPN: IP-VPN
Not sure which license you need? Call (984) 225-1600 or request a quote and we’ll match it to your hardware.
Common questions
Is this a support contract?
No. It is a right-to-use license. Juniper Care for it is a separate contract, SVC-COR-ACX5K-L-PE.
When do I need it?
When the ACX5448 must carry more than 256K FIB entries or more than 512 VRFs. Below both of those, the router doesn’t need this license.
Does it turn on IP-VPN?
No. IP-VPN is its own right-to-use license, the ACX5K-L-IPVPN. This one raises FIB and VRF scale.


