Protocols and Applications Supported by DPCs and Enhanced DPCs (DPC and DPCE-R)

 

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-

4XGE-XFP

DPC-R-

40GE-SFP

(DPC)

DPCE-R-

2XGE-XFP

(Enhanced DPC)

DPCE-R-

4XGE-XFP

DPCE-R-

40GE-SFP

(Enhanced DPC)

DPCE-R-

40GE-TX

(Tri-Rate Enhanced DPC)

DPCE-R-

20GE-2XGE

(Multi-Rate Enhanced DPC)

Access Node Control Protocol (ANCP)

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

Bidirectional Forwarding Detection protocol (BFD)

8.2

9.1

8.4

9.1

9.2

Border Gateway Protocol (BGP)

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

IEEE 802.1ag Ethernet OAM Continuity Check protocol

8.4

9.1

8.4

9.1

9.2

IEEE 802.1ag Ethernet OAM Linktrace protocol

9.0

9.1

9.0

9.1

9.2

IEEE 802.1ag Ethernet OAM Loopback protocol

9.1

9.1

9.1

9.1

9.2

Firewall filters

8.2

9.1

8.4

9.1

9.2

Flexible Ethernet encapsulation

8.2

9.1

8.4

9.1

9.2

Graceful Routing Engine Switchover (GRES)

8.3

9.1

8.4

9.1

9.2

Ingress hierarchical quality of service (HQoS) shaping and hierarchical-scheduler:

  • Group of virtual LANs (VLANs) level

  • Virtual LAN (VLAN) level

  • Port level

IPv4

8.2

9.1

8.4

9.1

9.2

IP multicast

8.2

9.1

8.4

9.1

9.2

IPv6

8.2

9.1

8.4

9.1

9.2

IPv6 multicast

8.2

9.1

8.4

9.1

9.2

IPv6 Neighbor Discovery

8.2

9.1

8.4

9.1

9.2

Intermediate System-to-Intermediate System (IS-IS)

8.2

9.1

8.4

9.1

9.2

Layer 2 frame filtering

8.2

9.1

8.4

9.1

9.2

IEEE 802.3ad link aggregation

8.2

9.1

8.4

9.1

9.2

Link Aggregation Control Protocol (LACP)

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

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) (part of IEEE 802.1Q VLANs)

8.4

9.1

8.4

9.1

9.2

Multi-chassis link aggregation (MC-AE)

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

Multiprotocol Label Switching (MPLS)

8.2

9.1

8.4

9.1

9.2

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

Multitopology Routing (MTR)

9.0

9.1

9.0

9.1

9.2

Open Shortest Path First (OSPF)

8.2

9.1

8.4

9.1

9.2

Packet mirroring

8.2

9.1

8.4

9.1

9.2

IEEE 802.1ah provider backbone bridges (PBB)

10.0

10.0

10.0

10.0

10.0

Quality of service (QoS) per port:

  • 8 queues per port

  • Shaping at queue level

  • Scheduling of queues based on weighted round-robin (WRR) per priority class

  • Random early detection (RED)

  • Weighted random early detection (WRED)

8.2

9.1

8.4

9.1

9.2

  • Shaping at port level

Quality of service (QoS) per virtual LAN (VLAN):

  • Accounting, filtering, and policing

  • IEEE 802.1p rewrite

  • Classification

  • Tricolor marking

8.2

9.1

8.4

9.1

9.2

Quality of service (QoS) queuing per virtual LAN (VLAN)

IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)

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

RSVP

8.2

9.1

8.4

9.1

9.2

Routing Information Protocol (RIP)

8.2

9.1

8.4

9.1

9.2

SNMP

8.2

9.1

8.4

9.1

9.2

IEEE 802.1D Spanning Tree Protocol (STP)

8.4

9.1

8.4

9.1

9.2

Subscriber Management:

Note: Starting in Junos OS Release 15.1R4, MS-DPCs are not supported for subscriber management on MX Series routers.

9.2

9.2

9.2

9.2

9.2

  • Access Node Control Protocol (ANCP)

9.4

9.4

9.4

9.4

9.4

  • Dynamic profiles

9.2

9.2

9.2

9.2

9.2

  • Dynamic VLANs

9.5

9.5

9.5

9.5

  • Enhanced Dynamic Host Configuration Protocol (DHCP) local server

9.3

9.3

9.3

9.3

9.3

  • Enhanced DCHP relay

9.3

9.3

9.3

9.3

9.3

  • Firewall filters

9.2

9.2

9.2

9.2

9.2

  • Internet Group Management Protocol (IGMP)

9.2

9.2

9.2

9.2

9.2

  • QoS

9.2

9.2

9.2

9.2

9.2

  • Subscriber Secure Policy

9.4

9.4

9.4

9.4

9.4

Two-Way Active Measurement Protocol (TWAMP)

9.5

9.5

9.5

9.5

9.5

  • VLAN stacking and rewriting

  • Channels defined by two stacked VLAN tags

  • Flexible VLAN tagging

  • IP service for nonstandard TPID and stacked VLAN tags

8.2

9.1

8.4

9.1

9.2

Virtual private LAN service (VPLS)

8.2

9.1

8.4

9.1

9.2

Virtual private network (VPN)

8.2

9.1

8.4

9.1

9.2

Virtual Router Redundancy Protocol (VRRP) for IPv4

8.2

9.1

8.4

9.1

9.2