D-Link DES-3326SR User Manual page 135

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide
Options
I – bit
M – bit
MS – bit
DD Sequence Number
Table 5-18. Database Description Packet
The optional capabilities
supported by the router.
The Initial bit. When set
to 1, this packet is the
first in the sequence of
Database Description
packets.
The More bit. When set
to 1, this indicates that
more Database
Description packets will
follow.
The Master Slave
When set to 1,
indicates that the router
is the master during the
Database Exchange
process. A zero indicates
the opposite.
User to sequence
collection of Database
Description Packets. The
initial value (indicated by
the Initial bit being set)
should be unique.
DD sequence
then increments until the
complete database
description has
sent.
123
bit.
this
the
The
number
been