Riverstone Networks RS 3000, Руководство по началу работы

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Riverstone Networks RS 3000 Switch Router Getting Started Guide 2-27
Introduction Hardware Features
Multi-rate WAN Line Card
The Multi-rate WAN line card can contain two WAN Interface Cards (WICs). Figure 2-17 shows the front panel of the
Multi-rate WAN line card with one WIC installed. The Multi-rate WAN line card supports channelized T1 and E1 and
Clear Channel T3 and E3 WICs. The WAN line card can support any combination of the various WICs.
Figure 2-17 Multi-rate WAN line card with one T1 WIC
Table 2-24 LED description for ATM Multi-rate line card
LED Description
PHY Green – indicates that the PHY is operating properly and a link is
established
Amber – indicates that the PHY is inactive due to media errors
Blinking Green – indicates that the PHY has been disabled by
management
Off – indicates no connection
Amber – indicates that the diagnostics have detected a fault
Blinking Green – indicates that the PHY port has been redirected
elsewhere
Per-PHY Rx Green – indicates when the PHY’s transceiver receives packets
Amber – indicates when the PHY’s transceiver receives flow-control
packets
Per-PHY Tx Green – indicates when the PHY’s transceiver transmits packets
Amber – indicates when the PHY’s transceiver transmits flow-control
packets
G2M-DE1BM-04 Ports 1&2
Ports 3&4
Dual WIC
Online
Offline
WIC 1 WIC 2
LOOP
LINK
TX
RX
LOOP
LINK
TX
RX
WIC T1-12