Cisco Systems CISCO10720 manual RPR/SRP Uplink Card-IEEE 802.17 RPR Mode, Four-Node DPT Ring

Chapter 4 Creating a Four-Node Ring Using the Uplink Cards

RPR/SRP Uplink Card—IEEE 802.17 RPR Mode

Figure 4-2 Four-Node DPT Ring

1

RX TX

A B

TXRX

3

TX B RX		TX A RX
2	4	2
6

RX A TX RX B TX

7

8

5

RX TX

B A

TXRX

2

122055

1	Cisco 12000	Series Internet Router	5	Node 3
2	Cisco 10720	Internet Router	6	Node 4
3	Node 1		7	Inner ring
4	Node 2		8	Outer ring

RPR/SRP Uplink Card—IEEE 802.17 RPR Mode

Use Figure 4-3and Table 4-2to help organize the cable connections for a four-node IEEE 802.17 ring.

	Book Title
78-13113-06 B0		4-3