Are preceded by an exclamation point | Cisco Systems OL-8241-02

Chapter 3 Configuring Open Shortest Path First

Configuring OSPF on the CSS

Optionally, you can define any of the following:

•The network cost for the route by including the metric option. Enter a number from 1 to 16777215. The default is 1.

•A 32-bit tag value to advertise each external route by including the tag option. The 32-bit tag value is not used by the OSPF protocol itself. You can use the tag value to communicate information between ASBRs.

•The advertised routes as ASE type1 by including the type1 option. By default, the type is ASE type2. The difference between type1 and type2 is how the cost is calculated. For a type2 ASE, only the external cost (metric) is used when comparing multiple paths to the same destination. For type1 ASE, the combination of the external cost and the cost to reach the ASBR is used.

	For example:
	(config)# ospf advertise 193.23.44.0 255.255.255.0 metric 3 type1
	To stop advertising of the route as OSPF ASE through all OSPF interfaces, enter:
	(config)# no ospf advertise 193.23.44.255.255.255.0
	The following running configuration example illustrates the ospf advertise
	command for OSPF advertising of VIP addresses and an IP address. Comments
	are preceded by an exclamation point (!).
	!************************* GLOBAL *************************
	ospf enable
	ospf advertise 1.1.1.10
	!advertise redundant VIP
	ospf advertise 2.1.1.1
	!advertise IP address of service s1
	ospf advertise 1.1.1.100
	!advertise IP address of critical service c100
	ospf advertise 99.99.99.99
	!advertise simple IP address, not tied to anything
	record
	!************************ CIRCUIT ************************
	circuit VLAN1
	ip address 1.1.1.200 255.0.0.0
	ip virtual-router 1
	ip redundant-vip 1 1.1.1.10
	!redundant VIP
	ip critical-service 1 c100
	Cisco Content Services Switch Routing and Bridging Configuration Guide

OL-8241-02		3-19

OL-8241-02 specifications

Cisco Systems OL-8241-02 is a significant component of Cisco's extensive portfolio, catering specifically to the needs of enterprise-level networking. This module is designed to provide advanced routing capabilities, aiding organizations in achieving robust connectivity and efficient data transmission across their networks. It is particularly popular among businesses that require reliable performance and scalability.

One of the main features of the OL-8241-02 module is its support for multiple protocols, including OSPF, EIGRP, and BGP, which allows for seamless integration into various network configurations. This flexibility ensures that organizations can adapt to evolving networking demands without undergoing complete infrastructure overhauls. Furthermore, the module includes advanced security features, such as IPsec VPN support and integrated firewall capabilities, enhancing overall network security and protecting sensitive data from potential threats.

Another noteworthy characteristic of the OL-8241-02 is its exceptional performance metrics. With high throughput rates and low latency, the module can handle significant amounts of data traffic without compromising on speed. This efficiency is particularly critical for businesses that rely heavily on real-time data applications, such as video conferencing and online collaboration tools.

The OL-8241-02 also incorporates cutting-edge technologies like Quality of Service (QoS), which prioritizes network traffic based on application requirements. This feature is essential for ensuring that critical applications receive the bandwidth they need, while less critical tasks can be deprioritized during peak usage times. Additionally, the module supports IPv6, which is vital for organizations looking to future-proof their network infrastructure amid the global transition from IPv4.

The ease of management is another highlight of the OL-8241-02, with user-friendly interfaces and compatibility with Cisco's robust management software. This capability allows IT teams to monitor performance metrics, troubleshoot issues, and configure settings with minimal complexity.

In summary, the Cisco Systems OL-8241-02 module stands out for its versatility, performance, and security features. Equipped with the ability to support various protocols, advanced security measures, and efficient traffic management, it proves to be a reliable choice for enterprises aiming to enhance their networking capabilities and ensure seamless operational continuity.

Cisco Systems OL-8241-02 manual Are preceded by an exclamation point, Config# no ospf advertise

Models: OL-8241-02

(config)# no ospf advertise 193.23.44.255.255.255.0