User manual D-LINK DES-6500 Reference Guide

[. . . ] D-Link TM DES-6500 Modular Layer 3 Chassis-based Ethernet Switch Firmware Release 1. 4 Manual D-Link DES-6500 Gigabit Ethernet Switch ____________________ Information in this document is subject to change without notice. Reproduction in any manner whatsoever without the written permission of D-Link Corporation is strictly forbidden. Trademarks used in this text: D-Link, the D-LINK logo are trademarks of D-Link Computer Corporation; Microsoft and Windows are registered trademarks of Microsoft Corporation. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. [. . . ] The format of the Link State Advertisement Header is shown below: 102 D-Link DES-6500 Layer 3 Gigabit Ethernet Switch Link-State Advertisement Header Link-State Age Link-State ID Options Link-State Type Advertising Router Link-State Sequence Number Link-State Checksum Length Field Link State Age Options Description The time is seconds since the link state advertisement was originated. The optional capabilities supported by the described portion of the routing domain. The link state type are as follows: Type Description Router Links 1 Link State Type Network Links Summary Link (IP Network) Summary Link (ASBR) AS External Link Link State ID This field identifies the portion of the internet environment that is being described by the advertisement. The contents of this field depend on the advertisement's Link State Type. The Router ID of the router that originated the Link State Advertisement. For example, in network links advertisements this field is set to the Router ID of the network's Designated Router. Successive instances of a link state advertisement are given successive Link State Sequence numbers. The Fletcher checksum of the complete contents of the link state advertisement, including the link state advertisement header by excepting the Link State Age field. Link-State Advertisement Header Advertising Router Link State Sequence Number Link State Checksum Length 103 D-Link DES-6500 Layer 3 Gigabit Ethernet Switch Router Links Advertisements Router links advertisements are type 1 link state advertisements. The advertisement describes the state and cost of the router's links to the area. All of the router's links to the area must be described in a single router links advertisement. The format of the Router Links Advertisement is shown below: Routers Links Advertisements Link-State Age Link-State ID Options Link-State Type Advertising Router Link-State Sequence Number Link-State Checksum Reserved VEB Reserved Link ID Link Data Type TOS No. Link ID Link Data Metric TOS 0 Metric Metric Length Number of Links In router links advertisements, the Link State ID field is set to the router's OSPF Router ID. The T ­ bit is set in the advertisement's Option field if and only if the router is able to calculate a separate set of routes for each IP Type of Service (TOS). Router links advertisements are flooded throughout a single area only. Field V ­ bit Description When set, the router is an endpoint of an active virtual link that is using the described area as a Transit area (V is for Virtual link endpoint). When set, the router is an Autonomous System (AS) boundary router (E is for External). Routers Links Advertisement E ­ bit B ­ bit Number of Links 104 D-Link DES-6500 Layer 3 Gigabit Ethernet Switch The following fields are used to describe each router link. It may be a link to a transit network, to another router or to a stub network. The values of all the other fields describing a router link depend on the link's Type. For links to stub networks this field specifies the network's IP address mask. For other link types the Link Data specifies the router's associated IP interface address. Field Description A quick classification of the router link. One of the following: Type Type Description Point-to-point connection to another router. [. . . ] support@dlink. fi 242 D-Link DES-6500 Layer 3 Gigabit Ethernet Switch Teknisk Support På vår hemsida kan du hitta mer information om mjukvaru uppdateringar och annan användarinformation. D-Link tillhandahåller teknisk support till kunder i Sverige under hela garantitiden för denna produkt. Teknisk Support för kunder i Sverige: D-Link Teknisk Support via telefon: 0770-33 00 35 Vardagar 08. 00-20. 00 D-Link Teknisk Support via Internet: http://www. dlink. se email:support@dlink. se 243 D-Link DES-6500 Layer 3 Gigabit Ethernet Switch 71 C1 202 : 100025 8008868192/(028)85176977 (028)85176948 9 1107 :100081 (010)68477035/68477036/68477037 (010)68477036 http://www. dlink. com. cn 09:0018:00 244 D-Link DES-6500 Layer 3 Gigabit Ethernet Switch You can find software updates and user documentation on the DLink website. D-Link provides free technical support for customers within the United States and within Canada for the duration of the warranty period on this product. and Canadian customers can contact D-Link technical support through our website, or by phone. Technical Support Tech Support for customers within the United States: D-Link Technical Support over the Telephone: (888) 843-6100 Hours of Operation: 8:00AM to 6:00PM PST D-Link Technical Support over the Internet: http://support. dlink. com email:support@dlink. com Tech Support for customers within Canada: D-Link Technical Support over the Telephone: (800) 361-5265 Monday to Friday 7:30am to 12:00 pm EST D-Link Technical Support over the Internet: http://support. dlink. ca email:support@dlink. ca 245 D-Link DES-6500 Layer 3 Gigabit Ethernet Switch International Offices U. S. A 17595 Mt. [. . . ]