D-Link DES-3326SR User Manual page 143

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide
Length
Table 5-19. Link-State Advertisement Header
Router Links Advertisements
Router links advertisements
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:
advertisement, including
the link state
advertisement header by
excepting the Link State
Age field.
The length in bytes of the
link state advertisement.
This includes the 20-byte
link state advertisement
header.
are type 1 link
131
state