D-Link DGS-3312SR Инструкция по эксплуатации онлайн [158/290] 12494

D-Link DGS-3312SR Инструкция по эксплуатации онлайн [158/290] 12494
DGS-3312SR Stackable Gigabit Layer 3 Switch
Field
Description
Type
Point-to-point connection to another router.
Connection to a transit network.
Connection to a stub network.
Virtual link.
A quick classification of the router link. One of the following:
Type Description
Link ID
Type Link ID
Neighboring router’s Router ID.
Identifies the object that this router link connects to. Value
ing to an object that
also originates a link state advertisement (i.e. another router or a
transit network) the Link ID is equal to the neighboring
he key for looking
.
address of Designated Router.
Neighboring router’s Router ID
ntents again depend on the link’s Type field. For connections to
stub networks, it specifies the network’s IP address mask. For
erface’s
r piece of information is
ess, when calculating
Field
TOS
ric refers to.
depends on the link’s Type. When connect
advertisement’s Link State ID. This provides t
up an advertisement in the link state database
IP
IP network/subnet number.
Co
Link Data
unnumbered point-to-point connection, it specifies the int
MIB-II ifIndex value. For other link types it specifies the router’s
associated IP interface address. This latte
needed during the routing table build proc
the IP address of the next hop.
No. of TOS
The number of different Type of Service (TOS) metrics given for
this link, not counting the required metric for TOS 0. If no
additional TOS metrics are given, this field should be set to 0.
TOS 0 Metric
The cost of using this router link for TOS 0.
Description
IP Type of Service that this met
Metric
The cost of using this outbound router link, for traffic of the
specified TOS.
For each link, separate metrics may be specified for each Type of Service (TOS). The metric for TOS 0 must always be
i and was discussed a
values that are not specified d ics 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.
ncluded, bove. Metrics for non-zero TOS are described below. Note that the cost for non-zero TOS
efaults to the TOS 0 cost. Metr
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