Port FCF and ENode Detection

BLADEOS 6.5.2 Application Guide

When FIP snooping is enabled on a port, the port is placed in FCF auto-detect mode by default. In this mode, the port assumes connection to an ENode unless FIP packets show the port is connected to an FCF.

Ports can also be specifically configured as to whether automatic FCF detection should be used, or whether the port is connected to an FCF or ENode:

RS G8124(config)# fcoe fips port <ports> fcf-mode {autoonoff}

When FCF mode is on, the port is assumed to be connected to a trusted FCF, and only ACLs appropriate to FCFs will be installed on the port. When off, the port is assumed to be connected to an ENode, and only ACLs appropriate to ENodes will be installed. When the mode is changed (either through manual configuration or as a result of automatic detection), the appropriate ACLs are automatically added, removed, or changed to reflect the new FCF or ENode connection.

FCoE Connection Timeout

FCoE-related ACLs are added, changed, and removed as FCoE device connection and disconnection are discovered. In addition, the administrator can enable or disable automatic removal of ACLs for FCFs and other FCoE connections that timeout (fail or are disconnected) without FIP notification.

By default, automatic removal of ACLs upon timeout is enabled. To change this function, use the following CLI command:

RS G8124(config)# [no] fcoe fips timeout-acl

196 Chapter 14: FCoE and CEE

BMD00220, October 2010

G8124-E, G8124 specifications

The Blade ICE G8124 is a cutting-edge networking solution designed for high-performance data center environments. It has emerged as a popular choice among organizations that require reliable and efficient network infrastructure to support their growing demands for bandwidth and low-latency connectivity.

One of the key features of the Blade ICE G8124 is its high port density. This networking device typically offers 24 ports of 10 Gigabit Ethernet, ensuring that businesses can connect numerous devices without requiring extensive physical space. The design is also scalable, accommodating future expansion as organizational needs grow.

Another significant aspect of the G8124 is its advanced switching capabilities. It utilizes a non-blocking architecture, enabling simultaneous data transmissions on all ports. This characteristic ensures that there is no bottleneck in the network traffic, providing the high performance needed in data-intensive applications.

The G8124 incorporates various technologies to enhance its functionalities. It supports Layer 2 and Layer 3 switching, making it versatile for different networking needs. Additionally, it features comprehensive Quality of Service (QoS) settings that prioritize critical applications, such as VoIP and video streaming, ensuring smooth operation even under heavy loads.

In terms of security, the Blade ICE G8124 provides robust measures to protect the network. It supports features such as Access Control Lists (ACLs), port security, and VLANs, allowing administrators to segment the network and restrict unauthorized access. These security capabilities are vital in today’s landscape, where cyber threats are increasingly common.

Moreover, the G8124 offers excellent management features. It includes an intuitive user interface for easy configuration and monitoring of network performance. SNMP support allows integration with network management systems, providing administrators with insights needed to optimize their operations.

Power efficiency is also a hallmark of the Blade ICE G8124. It employs energy-saving technologies that reduce operational costs, an essential factor for environmentally-conscious organizations striving to minimize their carbon footprint.

In summary, the Blade ICE G8124 stands out with its high port density, advanced switching capabilities, robust security features, and efficient management options. This networking solution is designed to meet the demands of modern data centers, providing the performance, reliability, and scalability that organizations require. With its innovative technologies, the G8124 ensures that businesses can navigate the complexities of today's networking landscape effectively.

Blade ICE G8124-E manual Port FCF and ENode Detection, FCoE Connection Timeout

Models: G8124-E G8124

BLADEOS 6.5.2 Application Guide