RBFS Access Leaf & Multiservice Edge Images on Edgecore AGR420 (AS7946-74XKSB)

The RBFS Access Leaf is a software image that supports subscriber termination functionality on the Leaf Switch in a Spine Leaf deployment for BNG. This image is supported on the Edgecore AGR420 (AS7946-74XKSB) platform.

Hardware Specification

Edgecore AGR420 Hardware Specification

Model

Edgecore AGR420 (AS7946-74XKSB)

Form-factor

2RU, 19 Inch, Rack-Mountable

Switching Capacity

2.4 Tbps. NOTE: 200 Gbps bandwidth is reserved internally, and hence 2.2 Tbps is available for external use.

Switch ASIC

Broadcom Qumran-2C BCM88820

Co-Processor

BCM16K

CPU

Intel Broadwell (8-Core)

Role

Access Leaf, Multiservice Edge

System Memory

2 x 16 GB

Storage (SSD)

128 GB

Interfaces

  • 10 x 100G

  • 64 x 25G

Max. Number of LAG Interfaces Supported Per LAG

24

Number of LAG Members Supported Per LAG

10

For more information, click the link below.
https://www.edge-core.com/solution-inquiry.php?cls=5&id=129

Port LED Definitions for Edgecore AGR420 (AS7946-74XKSB)

The Edgecore AGR420 platform uses port LEDs to indicate link status, operational speed, and SerDes mode. The LED color reflects the active port configuration and is turned off when the link is down or any required SerDes lane is not operational.

The following table provides the LED status definitions for 100G and 25G NIF ports associated with optical transceivers on the Edgecore AGR420 (AS7946-74XKSB) leaf device.

Port Type Number of Lanes/Serdes Rate (Gb/S) Serdes Mode LED1 (Speed/Link) Signaling LED2 (Activity) Signaling

100G QSFP-DD

4/25.78125

NRZ

Solid Blue (B)
Off if one lane is Not linked

Solid Blue (B), blink if activity
Off if one lane is Not linked

100G QSFP-28

4/25.78125

NRZ

Solid Blue (B)
Off if one lane is Not linked

Solid Blue (B), blink if activity
Off if one lane is Not linked

100G QSFP28

4/10.3125

NRZ

Solid Green (G)
Off if one lane is Not linked

Solid Green (G), blink if activity
Off if one lane is Not linked

25G SFP28

1/25.78125

NRZ

Solid Blue (B)
Off if one lane is Not linked

Solid Blue (B), blink if activity
Off if one lane is Not linked

25G SFP28

1/10.3125

NRZ

Solid Green (G)
Off if one lane is Not linked

Solid Green (G), blink if activity
Off if one lane is Not linked

25G SFP28

1/1.25

NRZ

Solid Yellow (R+G)
Any of the configured lanes is linked

Solid Yellow (R+G), blink if activity
Any of the configured lanes is linked