DES-3326S Layer 3 Fast Ethernet Switch User’s Guide
Switch Management and Operating Concepts 155
the link state
advertisement header by
excepting the Link State
Age field.
Length The length in bytes of the
link state advertisement.
This includes the 20-byte
link state advertisement
header.
Table 5-19. Link-State Advertisement Header
Router Links Advertisements
Router links advertisements are type 1 link state
advertisements. Each router in an area originates a routers
links advertisement. 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:
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