RAD Data comm 100 Especificações descarregar pdf (Página 37)

Installation and Operation Manual Chapter 1 Introduction

Egate-100 Ver. 4.0 Overview 1-5

The internal bridge operates in VLAN-unaware or VLAN-aware modes (with or

without VLAN double tagging).

The VLAN-aware bridge mode allows you to create a su/jointfilesconvert/371155/bgroup of bridge ports

within the bridge. Each such su/jointfilesconvert/371155/bgroup is associated with a unique VLAN ID.

Frames can be forwarded only between bridge ports that are members of the

same VLAN, thus enabling a total separation between different VLAN users within

the same bridge.

In VLAN-unaware mode the bridge ignores VLAN tags and forwards frames

according to only their source and destination MAC addresses.

Flows

Egate-100 provides traffic flow classification and policing for Network ingress

traffic. Egate-100 supports up to 253 unidirectional flows originating from SVI

bound to GbE and heading towards the logical pot. Each flow is defined by a

classification profile.

Incoming traffic is classified and mapped according to port-based (all-in-one)

bundling or by port and CE VLAN-ID, VLAN priority, DSCP and IP precedence.

Operators can differentiate services using classification methods, police the

traffic and enforce SLA per service.

Classification

The Egate-100 classifier uses classification fields/rules per port. Up to 256

classification profiles/instances are supported.

For more information about flow classification, refer to

Functional Description

Policing and Bandwidth profiles

Policers can be applied per flow and operate according to the dual bucket

mechanism (CIR + CBS, EIR + EBS). Egate-100 supports up to 256 policers.

Ethernet OAM

The device provides OAM tools to monitor and troubleshoot an Ethernet network

and quickly detect failures in a single segment (link) according to IEEE 802.3ah for

remote management and remote fault indication, including remote terminal. The

OAM mechanism is useful for monitoring link operation.

The device supports OAM discovery, continuity check, and remote fault indication.

The discovery process enables you to observe the remote device MAC address,

capabilities, and vendor type.

The continuity check issues an alarm when there is no OAM connection with the

remote device. The remote fault indication issues an alarm when it receives one

of the following from the remote device:

• Link failure

• Dying gasp

• Critical event.

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RAD Data comm 100 Especificações Página 37