Datasheet

Table 10: Protocols and Applications Supported by the MX Series MPC3E (continued)
First Supported Junos OS ReleaseProtocol or Application
-Spanning Tree Protocols:
•
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) (part of IEEE 802.1Q
VLANs)
•
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
•
IEEE 802.1D Spanning Tree Protocol (STP)
•
Per-VLAN Spanning Tree (PVST)
•
Bridge Protocol Data Units (BPDUs) guard and loop guard
•
STP inter-protocol action profiles and MAC flush (in VPLS multi-homing,
flush all MACs when there is a change in the STP interface state due to root
protect
12.1Subscriber management:
•
Aggregated Ethernet over static VLANs
•
Aggregated Ethernet over dynamic VLANs
•
DHCP access model
•
Dynamic adjustment of shapers
•
Dynamic PPPoE subscriber interface creation based on PPPoE service name
table configuration
•
Dynamic profiles
•
Dynamic shaping, scheduling, and queuing
•
Dynamic VLANs
•
Static and dynamic PPPoE subscriber interfaces
-Synchronous Ethernet
12.1Two-Way Active Measurement Protocol (TWAMP)
12.1Tunnel services
12.1Unnumbered Ethernet Interface
12.1VLANs IEEE 802.1Q:
•
VLAN stacking and rewriting
•
Channels defined by two stacked VLAN tags
•
Flexible VLAN tagging
•
IP service for nonstandard TPID and stacked VLAN tags
-Virtual Chassis: MPLS IPv4 and IPv6, unicast, multicast forwarding, VPLS, NSR
for Layer 3/MPLS services
Copyright © 2012, Juniper Networks, Inc.110
MX Series 3D Universal Edge Routers Line Card Guide