Cisco 10720 - Internet Router Spécifications télécharger pdf (Page 61)

4-5

Book Title

78-13113-06 B0

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

RPR/SRP Uplink Card—IEEE 802.17 RPR Mode

Figure 4-4 provides a view of the network when a four-node IEEE 802.17 mode ring is created.

Figure 4-4 Four Node IEEE 802.17 Mode Ring

Node 3 / TX span West Node 2 / RX span East

Node 2 / TX span West Node 1 / RX span East

Table 4-2 Cable Connections for a Four-Node IEEE 802.17 Mode Ring (continued)

Cable Connections

1 Node 1 4 Node 4

2 Node 2 5 Inner Ring—Ringlet 1

3 Node 3 6 Outer Ring—Ringlet 0

121184

West

East

West

802.17 Mode

East

West

East

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 82 83

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Cisco 10720 - Internet Router Spécifications Page 61