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D-Link DES-3326S User Manual

Page 159

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DES-3326S Layer 3 Fast Ethernet Switch User’s Guide

Switch Management and Operating Concepts

159

router’s Router ID.

2 IP

address

of

Designated
Router.

3 IP

network/subnet
number.

4 Neighboring

router’s Router ID

Link Data

Contents again depend on
the link’s Type field. For
connections to stub
networks, it specifies the
network’s IP address
mask. For unnumbered
point-to-point connection,
it specifies the interface’s
MIB-II ifIndex value. For
other link types it
specifies the router’s
associated IP interface
address. This latter piece
of information is needed
during the routing table
build process, when
calculating 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