BLADEOS 6.5.2 Application Guide

Global BOOTP Relay Agent Configuration

To enable the G8124 to be a BOOTP (or DHCP) forwarder, enable the BOOTP relay feature, configure up to four global BOOTP server IPv4 addresses on the switch, and enable BOOTP relay on the interface(s) on which the client requests are expected.

Generally, you should configure BOOTP for the switch IP interface that is closest to the client, so that the BOOTP server knows from which IPv4 subnet the newly allocated IPv4 address should come.

In the G8124 implementation, there are no primary or secondary BOOTP servers. The client request is forwarded to all the global BOOTP servers configured on the switch (if no domain-specific servers are configured). The use of multiple servers provide failover redundancy. However, no health checking is supported.

1.Use the following commands to configure global BOOTP relay servers:

RS G8124(config)# ip bootp-relay enable

RS G8124(config)# ip bootp-relay server <1-4>address <IPv4 address>

2.Enable BOOTP relay on the appropriate IP interfaces.

BOOTP/DHCP Relay functionality may be assigned on a per-interface basis using the following commands:

RS G8124(config)# interface ip <interface number>

RS G8124(config-ip-if)# relay

RS G8124(config-ip-if)# exit

Domain-Specific BOOTP Relay Agent Configuration

Use the following commands to configure up to four domain-specific BOOTP relay agents for each of up to 10 VLANs:

RS G8124(config)# ip bootp-relaybcast-domain <1-10>vlan <VLAN number>

RS G8124(config)# ip bootp-relay bcast-domain <1-10>server <1-4>address <IPv4 address>

RS G8124(config)# ip bootp-relay bcast-domain <1-10>enable

As with global relay agent servers, domain-specific BOOTP/DHCP functionality may be assigned on a per-interface basis (see Step 2 in page 37).

BMD00220, October 2010

Chapter 1: Switch Administration ￿ 37

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Blade ICE G8124-E manual Global Bootp Relay Agent Configuration, Domain-Specific Bootp Relay Agent Configuration
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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.
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