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Table 2: Protocols and Applications Supported by the DPCs and Enhanced DPCs (DPC and

DPCE-R) (continued)

First Junos OS Release Supported by DPC Model Number (DPC Name)

Protocol or Application

DPCE-R-

20GE-2XGE

(Multi-Rate

EnhancedDPC)

DPCE-R-

40GE-TX

(Tri-Rate

EnhancedDPC)

DPCE-R-

4XGE-XFP

DPCE-R-

40GE-SFP

(Enhanced

DPC)

DPCE-R-

2XGE-XFP

(Enhanced

DPC)

DPC-R-

4XGE-XFP

DPC-R-

40GE-SFP

(DPC)

10.110.110.110.110.1IEEE 802.1ak-2007 Multiple

VLAN Registration Protocol

(MVRP)

9.29.18.49.18.2IEEE 802.3ah OAM

•

Discovery and link

monitoring

•

Fault signaling and

detection

•

Remote loopback

9.29.19.09.19.0Multitopology Routing

(MTR)

9.29.18.49.18.2Open Shortest Path First

(OSPF)

9.29.18.49.18.2Packet mirroring

10.010.010.010.010.0IEEE 802.1ah provider

backbone bridges (PBB)

9.29.18.49.18.2Quality 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)

–––––

•

Shaping at port level

MX Series 3D Universal Edge Routers Line Card Guide