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ACX1000 and ACX1100 System Overview

ACX1000 and ACX1100 Universal Metro Router Overview

The ACX1000 and ACX1100 Universal Metro Routers are principally designed to provide superior management for rapid provisioning to the access network. The ACX Series routers support rich Gigabit Ethernet and 10-Gigabit Ethernet capabilities for uplink, along with support for legacy interfaces and Gigabit Ethernet interfaces in a compact form factor that is environmentally hardened and passively cooled. Seamless, end-to-end MPLS can be used to address legacy and emerging requirements to provide the foundation for a converged network that utilizes the same mobile backhaul infrastructure for business or residential services.

The routers are single-board routers with a built-in Routing Engine and one Packet Forwarding Engine. The Packet Forwarding Engine has one “pseudo” Flexible PIC Concentrator (FPC 0). Because there is no switching fabric, the single Packet Forwarding Engine takes care of packet forwarding.

  • Routing Engine—Provides Layer 3 routing services and network management.

  • Packet Forwarding Engine—Performs Layer 2 and Layer 3 packet switching, route lookups, and packet forwarding.

The ACX Series router is powered by Junos OS, supporting extensive L2 and L3 features, IP and MPLS with traffic engineering, rich network management, fault management, service monitoring and Operation, Administration, and Maintenance (OAM) capabilities, and an open software development kit (SDK) system that allows providers to customize and integrate operations with their own management systems. For a list of related Junos OS documentation, see https://www.juniper.net/documentation/software/junos/.

As part of the mobile backhaul, the ACX Series router at the cell site and the MX Series router at the aggregation layer provide comprehensive end-to-end Ethernet, MPLS, and OAM features with the one Junos OS running on both platforms.

The compact routers are one rack unit (U; that is, 1.75 in., or 4.45 cm) tall. Several routers can be stacked in a single floor-to-ceiling rack for increased port density per unit of floor space.

The chassis is a rigid sheet metal structure that houses all the other router components. The chassis measures 1.75 in. (4.45 cm) high, 9.4 in. (24 cm) deep, and 17.5 in. (44.5 cm) wide. The outer edges of the mounting brackets extend the width to 19 in. (48 cm) (from the front-mounting brackets to the rear of the chassis). The chassis installs in standard 300-mm deep (or larger) enclosed cabinets, 19-in. equipment racks, or telco open-frame racks.

Benefits of the ACX1000 and ACX1100 Routers

  • Space efficiency—Conforming to the ETSI 300 specifications, the ACX1000 routers are easy to deploy in environments where rack space and cooling are limited.

  • Improved operational efficiency with zero-touch deployment (ZTD)—The ACX Series routers support a zero-touch deployment (ZTD) model that significantly reduces the time for any new equipment installation and provisioning, resulting in improved operational efficiency.

  • Installation flexibility with an environmentally hardened design—Most ACX Series routers are temperature hardened and support passive cooling for outdoor deployments in extreme weather conditions.

ACX1000 Router Description

The ACX1000 routers contain eight T1/E1 ports and twelve Gigabit Ethernet ports, eight of which are RJ-45 ports. The ports labeled COMBO PORTS provide an additional four RJ-45 ports or four Gigabit Ethernet SFP ports. You can use only one set of combination ports at a time.

Figure 1 and Figure 2 show the front and rear views of the ACX1000 router.

Figure 1: Front View of the ACX1000 RouterFront View of the ACX1000 Router
Figure 2: Rear View of the ACX1000 RouterRear View of the ACX1000 Router

ACX1100 Router Description

The ACX1100 routers contain twelve Gigabit Ethernet ports, eight of which are RJ-45 ports. The ports labeled COMBO PORTS provide an additional four RJ-45 ports or four Gigabit Ethernet SFP ports. You can only use one set of combination ports at a time.

Figure 3 and Figure 4 show the front and rear views of the ACX1100 router.

Figure 3: Front View of the ACX1100 RouterFront View of the ACX1100 Router
Figure 4: Rear View of the ACX1100 RouterRear View of the ACX1100 Router

ACX1000 and ACX1100 Routers Hardware and CLI Terminology Mapping

ACX1000 and ACX1100 Routers Hardware and CLI Terminology Mapping

Table 1 describes the hardware terms used in ACX1000 router documentation and the corresponding terms used in the Junos OS command line interface (CLI). Figure 5 shows the port locations of the interfaces.

Table 1: CLI Equivalents of Terms Used in Documentation for ACX1000 Router

Hardware Item (as displayed in the CLI)

Description (as displayed in the CLI)

Value (as displayed in the CLI)

Item in Documentation

Additional Information

Chassis

ACX1000

Router chassis

Chassis Physical Specifications for ACX1000 and ACX1100 Routers

FPC (n)

Abbreviated name of the Flexible PIC Concentrator (FPC)

Value of n is always 0.

The router does not have actual FPCs. In this case, FPC refers to the router itself.

Interface Naming Conventions Used in the Junos OS Operational Commands

PIC (n)

Abbreviated name of the Physical Interface Card (PIC)

n is a value in the range of 0–2.

The router does not have actual PIC devices; see entries for PIC 0 through PIC 2 for the equivalent item on the router.

Interface Naming Conventions Used in the Junos OS Operational Commands

8x T1/E1 (RJ-48)

PIC 0

Built-in network ports on the front panel of the router

ACX1000 and ACX1100 Universal Metro Router Overview

8x 1GE (RJ-45)

PIC 1

Built-in uplink ports on the front panel of the router

ACX1000 and ACX1100 Universal Metro Router Overview

One of the following:

  • 4x 1GE (RJ-45)

  • 4x 1GE (SFP)

PIC 2

Built-in uplink ports on the front panel of the router

ACX1000 and ACX1100 Universal Metro Router Overview

Xcvr (n)

Abbreviated name of the transceiver

n is a value equivalent to the number of the port in which the transceiver is installed.

Optical transceivers

Uplink Ports on ACX1000 and ACX1100 Routers

Power supply (n)

Built-in power supply

Value of n is always 0.

DC power supply

ACX1000 and ACX1100 Power Overview

Fan

Fan

Fan

Cooling System and Airflow in an ACX1000 and ACX1100 Router

Figure 5: ACX1000 Interface Port MappingACX1000 Interface Port Mapping

ACX1100 Routers Hardware and CLI Terminology Mapping

Table 2 describes the hardware terms used in ACX1100 router documentation and the corresponding terms used in the Junos OS command line interface (CLI). Figure 6 shows the port locations of the interfaces.

Table 2: CLI Equivalents of Terms Used in Documentation for ACX1100 Routers

Hardware Item (as displayed in the CLI)

Description (as displayed in the CLI)

Value (as displayed in the CLI)

Item in Documentation

Additional Information

Chassis

ACX1100

Router chassis

Chassis Physical Specifications for ACX1000 and ACX1100 Routers

FPC (n)

Abbreviated name of the Flexible PIC Concentrator (FPC)

Value of n is always 0.

The router does not have actual FPCs. In this case, FPC refers to the router itself.

Interface Naming Conventions Used in the Junos OS Operational Commands

PIC (n)

Abbreviated name of the Physical Interface Card (PIC)

n is a value in the range of 0–1.

The router does not have actual PIC devices; see entries for PIC 0 through PIC 2 for the equivalent item on the router.

Interface Naming Conventions Used in the Junos OS Operational Commands

8x 1GE (RJ-45)

PIC 0

Built-in uplink ports on the front panel of the router

ACX1000 and ACX1100 Universal Metro Router Overview

One of the following:

  • 4x 1GE (RJ-45)

  • 4x 1GE (SFP)

PIC 1

Built-in uplink ports on the front panel of the router

ACX1000 and ACX1100 Universal Metro Router Overview

Xcvr (n)

Abbreviated name of the transceiver

n is a value equivalent to the number of the port in which the transceiver is installed.

Optical transceivers

Uplink Ports on ACX1000 and ACX1100 Routers

Power supply (n)

Built-in power supply

Value of n is always 0.

AC or DC power supply

ACX1000 and ACX1100 Power Overview

Fan

Fan

Note:

ACX1100 routers are fanless models.

Fan

Cooling System and Airflow in an ACX1000 and ACX1100 Router

Figure 6: ACX1100 Interface Port MappingACX1100 Interface Port Mapping

Packet Flow on ACX Series Routers

The class-of-service (CoS) architecture for ACX Series routers is in concept similar to that for MX Series routers. The general architecture for ACX Series routers is shown in Figure 7.

Figure 7: ACX Series Router Packet Forwarding and Data FlowACX Series Router Packet Forwarding and Data Flow

Based on the model, ACX Series routers contain a built-in Routing Engine and Packet Forwarding Engine and can contain both T1/E1 and Gigabit Ethernet Ports.

The Packet Forwarding Engine has one or two “pseudo” Flexible PIC Concentrators. Because there is no switching fabric, the single Packet Forwarding Engine takes care of both ingress and egress packet forwarding.

Fixed classification places all packets in the same forwarding class, or the usual multifield (MF) or behavior aggregate (BA) classifications can be used to treat packets differently. BA classification with firewall filters can be used for classification based on IP precedence, DSCP, IEEE, or other bits in the frame or packet header.

However, the ACX Series routers can also employ multiple BA classifiers on the same physical interface. The physical interfaces do not have to employ the same type of BA classifier. For example, a single physical interface can use classifiers based on IP precedence as well as IEEE 802.1p. If the CoS bits of interest are on the inner VLAN tag of a dual-tagged VLAN interface, the classifier can examine either the inner or outer bits. (By default, the classification is done based on the outer VLAN tag.)

Eight queues per egress port support scheduling using the weighted deficit round- robin (WDRR) mechanism, a form of round-robin queue servicing. The supported priority levels are strict-high and default (low). The ACX Series router architecture supports both weighted random early detect (WRED) and weighted tail drop (WTD).

All CoS features are supported at line rate.

The packet pipeline through an ACX Series router is shown in Figure 8. Note that the rate limiting is done with an integrated architecture along with all other CoS functions. Scheduling and shaping are supported on the output side.

Figure 8: ACX Series Router Packet HandlingACX Series Router Packet Handling

Protocols and Applications Supported by ACX Series Routers

Table 3 contains the first Junos OS Release support for protocols and applications on ACX Series routers. A dash indicates that the protocol or application is not supported.

Note:
  • The [edit logical-systems logical-system-name] hierarchy level is not supported on ACX Series routers.

  • The ACX Series routers does not support per-family maximum transmission unit (MTU) configuration. The MTU applied to family inet gets applied to other families as well, even though it can be configured though CLI and visible in show interface extensive output. The only way to use higher MTU for a family is to manipulate the MTU, apply at interface or family inet levels, and let it calculate for each family automatically. MTU values are not limited to 1500 but can range between 256 to 9216.

    For more information, see the Knowledge Base (KB) article KB28179 at: https://kb.juniper.net/InfoCenter/index?page=content&id=KB28179.

Table 3: Protocols and Applications Supported by ACX Series Routers

Protocol or Application

ACX1000

ACX1100

ACX2000

ACX2100

ACX2200

ACX4000

ACX5048

ACX5096

ACX500

ACX5448

Interface and Encapsulation Types

Ethernet interfaces—1G, 10G

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Ethernet interfaces—40G

15.1X54

–D20

15.1X54

–D20

18.2R1

ATM interfaces (IMA only)

12.2

12.2

12.2R2

E1 interfaces

12.2

12.2

12.2R2

T1 interfaces

12.2

12.2

12.2R2

Circuit emulation interfaces (SAToP, CESoP)

12.2

12.2

12.2R2

-

12.3x51

-D10

SONET/SDH interfaces

12.3x51

-D10 (requires a MIC)

Layer 3

Static routes

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

OSPF

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

IS-IS

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

BGP

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Internet Control Message Protocol (ICMP)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Address Resolution Protocol (ARP)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Bidirectional Forwarding Detection (BFD) protocol

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Dynamic Host Configuration Protocol (DHCP)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

IP fast reroute (FRR) (OSPF, IS-IS)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Maximum transmission unit (MTU) range (256 to 9192)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Layer 3 VPNs

12.3R1

12.3R1

12.3R1

12.3R1

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

RSVP

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

LDP (targeted and direct)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

MPLS, VPLS, VPNs

Static label-switched path (LSP)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

FRR

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Traffic engineering

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

E-LINE

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Pseudowire Emulation Edge to Edge (PWE3 [signaled])

12.2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

18.2R1

Static Ethernet PWs

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Layer 2 circuits

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

IEE802.1ag CC monitoring on active and standby pseudowires

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

VPLS

15.1X54

–D20

15.1X54

–D20

18.2R1

Ethernet Layer 2

Ethernet in the first mile (EFM 802.3ah)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

802.1ag connectivity fault management (CFM)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

IEE802.1ag interface-status type, length, and value (TLV)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

QoS

Firewall filters (access control lists—ACLs)—family inet

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Standard firewall filter match conditions for MPLS traffic

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Firewall filters—family ccc/any

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Firewall - Port Mirroring

12.2R1

12.2R2

12.2R1

12.2R2

12.3X54

–D15

12.3x51

-D10

17.1R1

17.1R1

-

18.2R1

Policing—per logical interface

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Policing—per physical interface

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Policing—per family

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

TrTCM (color aware, color blind)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

12.3X54

–D15 -D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

SrTCM (color aware, color blind)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Host protection

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Eight queues per port

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Priority queuing

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Rate control

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Scheduling with two different priorities

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Low-latency queue (LLQ)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Weighted random early detection (WRED) drop profile (DP)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Classification—DSCP

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Classification—MPLS EXP

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Classification—IEEE 802.1p

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Rewrite—DSCP

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Rewrite MPLS EXP

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Rewrite 802.1p

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Rewrite MPLS and DSCP to different values

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Timing

Timing-1588-v2, 1588-2008–backup clock

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Synchronous Ethernet

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Building-integrated timing supply (BITS)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Clock synchronization

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Redundant clock (multiple 1588 primaries)

-

Transparent clock

15.1X54

–D20

15.1X54

–D20

18.2R1

Grand Primary Clock

12.3X54

–D20 and 17.3R1 (Indoor)

12.3X54

–D25 (Outdoor)

-

OAM, Troubleshooting, Manageability, Lawful Intercept

Network Time Protocol (NTP)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

SNMP

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

802.1ag CFM

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

802.3ah LFM

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Y.1731 Fault and Performance Management

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

MPLS OAM

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

RMON

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Layer 2 traceroute

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

DNS

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

TFTP for software downloads

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Port mirroring (local port mirroring)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Interface loopback

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Ethernet loopback

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Interface byte and packet stats

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Interface queue stats

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Drop packet stats

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Distinguish each 802.1ag connection by VLAN-ID

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Interface passive-monitor-mode

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Multipacket mirror

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Security

TACACS AAA

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

RADIUS authentication

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Control plane DOS prevention

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

High Availability

MPLS FRR

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

BFD

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

ATM Transport

ATM over PWE3

12.2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

-

RFC4717 ATM encapsulation: S6.1 ATM N to one cell mode (required as per standard)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

RFC4717: S6.3—ATM AAL5 SDU encapsulation (optional)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

ATM PWE3 control word

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

ATM PWE3 by means of dynamic labels

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

ATM VPI/VCI swapping

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

ATM idle/unassigned cell suppression

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

ATM support for N to 1 PW promiscuous mode: 1 PW per port and 1 PW per VPI

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Cell concatenation (1 to 30 cells per packet)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Packet/byte counters per VP and VC

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Inverse multiplexing over ATM (IMA)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

ATM Encapsulation

AAL5 SDU (n-to-1 cell relay)

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

ATM Queuing

ATM service categories (CBR, nrt-VBR, UBR) to the UNI

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

MAP ATM service categories to PW EXP bits

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Input policing per VC

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

VC output shaping

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

Early packet discard

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

-

MIBs

Standard SNMP MIBs

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1

Juniper Networks enterprise-specific MIBs

12.2

12.2R2

12.2

12.2R2

12.3X54

–D15

12.3x51

-D10

15.1X54

–D20

15.1X54

–D20

12.3X54

–D20 (Indoor)

12.3X54

–D25 (Outdoor)

18.2R1