2 - 4 - 8 - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W
topology
Click on the red underlined text to get to the source
... Topology services. Each switch maintains a distributed topology
of the switch fabric by exchanging the following interswitch
...
... its existence to its neighboring switches and to establish the
topology of the switch fabric. (Interswitch Keepalive messages
...
... o Interswitch Link State messages (VLS protocol) are used to
determine and maintain a fully connected mesh topology graph of
the switch fabric. Call-originating switches ...
... the switch fabric. Call-originating switches use the topology
graph to determine the path over which to route a call connection ...
... identical databases describing the switch fabric topology. This
database contains each switch ...
...
Note that whenever there is a change in an adjacency relationship, or
any change that alters the topology of the switch fabric, the set of
best paths must be recalculated.
...
... Link state advertisements are used to describe various pieces of the
routing topology within the switch fabric. Each switch in the fabric
...