### JunosE 12.1.0 Release Notes

> ## System Maximums

> This appendix presents current system maximums for various E Series hardware configurations. An E Series router does not simultaneously support all maximum configurations.

> For some entries, early field trial (EFT) values are presented in addition to supported values. These values have not been fully qualified by Juniper Networks and are mentioned only for field test purposes in this release. EFT values are enclosed within parentheses with an EFT designation; for example, (96,000 EFT).

> Modules referred to in the tables are identified by their physical label. For module specifications, including their identifying labels, see ERX Module Guide, Table 1, Module Combinations and E120 and E320 Module Guide, Table 1, Modules and IOAs.

> System Maximums for ERX310, ERX7xx, and ERX14xx | Section
> --- | ---
> General router values | General System Maximums on page 60
> Physical layer values | Physical and Logical Density Maximums on page 61
> Link layer values | Link Layer Maximums on page 64
> Routing protocol and performance values | Routing Protocol Maximums on page 69
> Policy and QoS values | Policy and QoS Maximums on page 72
> Tunneling values | Tunneling Maximums on page 74
> Subscriber management values | Subscriber Management Maximums on page 76

> System Maximums for E120 and E320 Routers | Section
> --- | ---
> General router values | General System Maximums on page 79
> Physical layer values | Physical and Logical Density Maximums on page 80
> Link layer values | Link Layer Maximums on page 82
> Routing protocol and performance values | Routing Protocol Maximums on page 87
> Policy and QoS values | Policy and QoS Maximums on page 90
> Tunneling values | Tunneling Maximums on page 94
> Subscriber management values | Subscriber Management Maximums on page 96

Copyright © 2011, Juniper Networks, Inc. Report An Error