Sun Microsystems APOLLO OC48, Инструкция по установке и эксплуатации

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Appendix C SRP Conventions 55
FIGURE C-3
Sending Packet from the Inner Ring of an SRP Node
In normal operation, either Primary or Mate adapter can receive packets. In each
case, the adapter will send the packet up to the host directly, without any
forwarding.
Both Primary and Mate can transmit and receive packets from either Outer or Inner
ring simultaneously.
Three-Node Ring Example
This section shows a three-node ring example, illustrated in
FIGURE C-4
. Following
are settings for each of the three nodes: Artic, Atlantic, and Pacific.
Primary
Mate
Outer Tx
Outer Rx
To
Side A
of
neighbor
Node
To
SideB
of
neighbor
Node
(Side A)
(Side B)
SRP Node
Inner Tx
Inner Rx
From Host