Table 1 contains the first Junos OS Release support for protocols and applications on the MX240, MX480, and MX960 DPCs and Enhanced DPCs. A dash indicates that the protocol or application is not supported.
Table 1: Protocols and Applications Supported by the DPCs and Enhanced DPCs (DPC and DPCE-R)
Protocol or Application | First Junos OS Release Supported by DPC Model Number (DPC Name) | ||||
|---|---|---|---|---|---|
DPC-R- DPC-R- (DPC) | DPCE-R- (Enhanced DPC) | DPCE-R- DPCE-R- (Enhanced DPC) | DPCE-R- (Tri-Rate Enhanced DPC) | DPCE-R- (Multi-Rate Enhanced DPC) | |
9.4 | 9.4 | 9.4 | 9.4 | 9.4 | |
Accepts traffic destined for GRE tunnels or DVMRP (IP-in-IP) tunnels | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
BGP/Multiprotocol Label Switching (MPLS) virtual private networks (VPNs) | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
Distance Vector Multicast Routing Protocol (DVMRP) and generic routing encapsulation (GRE) support—access side and server side | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
8.4 | 9.1 | 8.4 | 9.1 | 9.2 | |
9.0 | 9.1 | 9.0 | 9.1 | 9.2 | |
9.1 | 9.1 | 9.1 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.3 | 9.1 | 8.4 | 9.1 | 9.2 | |
In-service software upgrade (ISSU)(excludes IEEE 802.1ag OAM, IEEE 802.3ah, and LACP protocols) | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
Ingress hierarchical quality of service (HQoS) shaping and hierarchical-scheduler:
| – | – | – | – | – |
IPv4 | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
Layer 2 frame filtering | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
Local loopback | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
MAC learning, policing, accounting, and filtering | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
9.3 | 9.3 | 9.3 | 9.3 | 9.3 | |
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) (part of IEEE 802.1Q VLANs) | 8.4 | 9.1 | 8.4 | 9.1 | 9.2 |
10.0 | 10.0 | 10.0 | 10.0 | 10.0 | |
Multiple tag protocol identifiers (TPIDs) | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
IEEE 802.1ak-2007 Multiple VLAN Registration Protocol (MVRP) | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 |
IEEE 802.3ah OAM
| 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
9.0 | 9.1 | 9.0 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
Packet mirroring | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
10.0 | 10.0 | 10.0 | 10.0 | 10.0 | |
Quality of service (QoS) per port:
| 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
| – | – | – | – | – |
Quality of service (QoS) per virtual LAN (VLAN):
| 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
Quality of service (QoS) queuing per virtual LAN (VLAN) | – | – | – | – | – |
8.4 | 9.1 | 8.4 | 9.1 | 9.2 | |
Per-VLAN Spanning Tree (PVST)+ | 9.0 | 9.1 | 9.0 | 9.1 | 9.2 |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
8.4 | 9.1 | 8.4 | 9.1 | 9.2 | |
9.4 | 9.4 | 9.4 | 9.4 | 9.4 | |
| 9.4 | 9.4 | 9.4 | 9.4 | 9.4 |
| 9.2 | 9.2 | 9.2 | 9.2 | 9.2 |
| – | 9.5 | 9.5 | 9.5 | 9.5 |
| 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
| 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
| 9.2 | 9.2 | 9.2 | 9.2 | 9.2 |
| 9.2 | 9.2 | 9.2 | 9.2 | 9.2 |
| 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
| 9.2 | 9.2 | 9.2 | 9.2 | 9.2 |
| 9.4 | 9.4 | 9.4 | 9.4 | 9.4 |
9.5 | 9.5 | 9.5 | 9.5 | 9.5 | |
| 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |
Virtual private network (VPN) | 8.2 | 9.1 | 8.4 | 9.1 | 9.2 |
8.2 | 9.1 | 8.4 | 9.1 | 9.2 | |