Specifications

3-23
Book Title
78-13113-06 B0
Chapter 3 Installing and Removing the Uplink Cards
Verifying Uplink Card Functionality
Verifying Uplink Card Functionality
Observe the LEDs card is initialized (see Figure 3-31) and consult the LED tables in Chapter 5,
“Troubleshooting the Uplink Cards,” to verify the status of the card. The console/auxiliary card contains
only the four system LEDs on the right side of the card.
Figure 3-31 DPT and POS/DPT Uplink Card LEDs (Left) and System LEDs (Right)
Figure 3-32 RPR/SRP Uplink Card LEDs (Left) and System LEDs (Right)
The configuration of the router will affect the RPR/SRP, DPT, and POS/DPT uplink LEDs. Possible
variations include optical cable connections, temperature, and so on.
Configuring the RPR/SRP, DPT, and POS/DPT Uplink Card
Interfaces
The following sections will help you to configure the interface of the RPR/SRP, DPT, and POS/DPT
uplink cards in the Cisco 10720 Internet Router:
• Configuring Basic POS Functionality, page 3-24
• Configuring Basic IEEE 802.17 RPR Functionality, page 3-24
66303
CONSOLE AUX
RESET
OVERTEMP
CARD FAIL
SYSTEM STATUS
POWER
ACTIVE
CARRIER
RX PKT
WRAP
PASS THRU
A B
10720-SR-LC
TX RX TX RX
ACTIVE
CARRIER
RX PKT
WRAP
PASS THRU
OVERTEMP
CARD FAIL
SYSTEM STATUS
POWER
2
CONSOLE AUX
RESET
OVERTEMP
CARD FAIL
SYSTEM STATUS
POWER
ACTIVE
CARRIER
RX PKT
PASS THRU
PROTECT
1
10720-SR-LC
ACTIVE
CARRIER
RX PKT
PASS THRU
PROTECT
116786
OVERTEMP
CARD FAIL
SYSTEM STATUS
POWER