D-Link DES-3326SR User Manual page 148

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide
For each link, separate metrics may be specified for each Type
of Service (TOS). The metric for TOS 0 must always be
included, and was discussed above. Metrics for non-zero TOS
are described below.
values that are not specified defaults to the TOS 0 cost.
Metrics must be listed in order of increasing TOS encoding.
For example, the metric for TOS 16 must always follow the
metric for TOS 8 when both are specified.
Field
TOS
Metric
Table 5-22. Routers Links Advertisement − Continued
Network Links Advertisements
Network links advertisements
advertisements. A network links advertisement is originated
for each transit network in the area. A transit network is a
multi-access network that has more than one attached router.
The network links advertisement is originated by the network's
Designated router. The advertisement describes all routers
attached to the network, including the Designated Router itself.
The advertisement's Link State ID field lists the IP interface
address of the Designated Router.
Note that the cost for non-zero TOS
Description
IP Type of Service that
this metric refers to.
The cost of using this
outbound router link, for
traffic of the
TOS.
are Type
136
specified
2 link state