Cisco Systems IGX 8400 manual BC-Y1 Connections and Status LEDs, Rx Mon, Tx Mon

Page 45

Network Trunk Module

Figure 4-26 BC-Y1 Faceplate

BC-Y1

Y1 trunk input/output

Line in

Line out

RXMON - monitor jack

TXMON - monitor jack

LOS (red)

Red alarm (red)

Yellow alarm (yellow)

AIS (green)

Fail (red)

Active (green)

H8319

Table 4-21

BC-Y1 Connections and Status LEDs

 

 

Connector/Indicator

Function

 

 

Y1 Trunk input/output

DB-15 connector for Y1 trunk

 

 

 

Line in

 

Y1 trunk input line

 

 

 

Line out

 

Y1 trunk output line

 

 

 

RX MON

 

BNC test connector for monitoring receive Y1 line

 

 

 

TX MON

 

BNC test connector for monitoring transmit Y1 line

 

 

 

LOS light (red)

 

Indicates loss of signal at the local end

 

 

Red alarm light (red)

Indicates loss of local frame alignment

 

 

Yellow alarm light (yellow)

Indicates loss of frame alignment at the remote end

 

 

 

AIS light (green)

 

Indicates the presence of all ones on the line

 

 

 

Fail light (red)

 

Indicates an error occurred. First, reset the card with resetcd f. If the

 

 

LED comes on again, contact the TAC through Customer Engineering

 

 

Active light (green)

The card is in service and has active circuits

 

 

 

Trunk Cards 4-45

Image 45
Contents Trunk Cards Trunk Front Cards Card Acronym Card Name Trunk Interface CardsTrunk Card Maintenance Trunk Operating ModesLoopback Test Universal Switching Module Enhanced Introduction to the UXM-E Trunk ModeExample Networks with UXM-Es Determining the UXM-E’s Mode of OperationUXM-Es in a Network with Heterogeneous Traffic UXM-E Trunk FeaturesUXM-E Interfaces Back Cards for the UXM-ECard Name Card Description UXM-E Front Card Maximum Number of UXM-Es Switchover to a Redundant UXM-ECabled UXM-E Redundancy UXM-E Status LEDs Fail Active Standby Status of CardCellbus Bandwidth Usage Card MismatchUXM-E as a Clock Source OC3 Planning for Cellbus Bandwidth AllocationATM Across a Public ATM Network Calculating Cellbus Bandwidth ChangesRouting over Cell Trunks Only UXM-E in Trunk ModeTypes of Supported Traffic Traffic from FastPacket-Based Cards Traffic TypeInverse Multiplexing over ATM on IGX Trunks Types of Connections on a UXM-E TrunkAdding an IGX Feeder Line Redundancy Adding and Removing IMA Group LinksTwo-Segment Connections IMA ProtocolRouting Feeder Connection Cell Endpoint a Endpoint B Type Gateway Type Routing Load TypeFeeder Connection Cell Endpoint a Endpoint B Type Three-Segment ConnectionsRT-VBR Gwtypenone ABR.FST GwtypenoneActivation and Configuration of a UXM-E in Trunk Mode UXM-E AtfrOC3 STM1 SMF 20Cisco IGX 8400 Series Reference SCR and PCR Policing at Less than 50 CPS on UXM-E Alarms for Physical Lines and Logical TrunksBXM IGX-UXM-E10 PCR Policing Application Example Trunk Statistics for TroubleshootingUXM-E Interface Cards Summary StatisticsConnectors and LEDs for SMF and MMF Back Cards Connector/Indicator FunctionOC-3/STM1 Back Cards 11 BC-UAI-4-155-SMF Faceplate 12 BC-UAI-2-155-SMF Faceplate T3 Back CardsConnectors and LEDs for BC-UAI-6-T3 and BC-UAI-3-T3 Connectors/Indicator FunctionBC-UAI-6-T3 Faceplate 14 BC-UAI-3-T3 Faceplate E3 Back CardsBC-UAI-6-E3 Faceplate Connectors and LEDs for BC-UAI-6-E3 and BC-UAI-3-E316 BC-UAI-3-E3 Faceplate T1 Back CardsBC-UAI-8-T1-DB-15 Faceplate 18 BC-UAI-4-T1-DB-15 Faceplate E1 Back CardsBC-UAI-8-E1 DB-15 Faceplate Port 21 BC-UAI-4-E1 DB-15 Faceplate 22 BC-UAI-4-E1 BNC Faceplate Cable Redundancy for the NTM NTM StatusNetwork Trunk Module BC-T1 Faceplate Description T1 Interface Card BC-T1BC-T1 Connections and Status LEDs 23 BC-T1 FaceplateE1 Interface Back Card BC-E1 RX-TX BC-E1 Connections and Status LEDsSubrate Interface Card BC-SR BC-SR Connections and Status LEDs Connection/Indicator FunctionY1 Interface Back Card BC-Y1 BC-Y1 Connections and Status LEDs RX MONTX MON 46Cisco IGX 8400 Series Reference