Cisco Systems IGX 8400 manual UXM-E Front Card

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Universal Switching Module Enhanced

Figure 4-3 UXM-E Front Card

Minor

Major

Fail

Active

Standby

UXME

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4-8Cisco IGX 8400 Series Reference

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Contents Trunk Cards Trunk Interface Cards Trunk Front Cards Card Acronym Card NameLoopback Test Trunk Card MaintenanceTrunk Operating Modes Introduction to the UXM-E Trunk Mode Universal Switching Module EnhancedDetermining the UXM-E’s Mode of Operation Example Networks with UXM-EsUXM-E Trunk Features UXM-Es in a Network with Heterogeneous TrafﬁcCard Name Card Description UXM-E InterfacesBack Cards for the UXM-E UXM-E Front Card Switchover to a Redundant UXM-E Maximum Number of UXM-EsCabled UXM-E Redundancy UXM-E Status LEDs Fail Active Standby Status of CardUXM-E as a Clock Source Cellbus Bandwidth UsageCard Mismatch Planning for Cellbus Bandwidth Allocation OC3Calculating Cellbus Bandwidth Changes ATM Across a Public ATM NetworkUXM-E in Trunk Mode Routing over Cell Trunks OnlyTypes of Supported Trafﬁc Trafﬁc from FastPacket-Based Cards Trafﬁc TypeTypes of Connections on a UXM-E Trunk Inverse Multiplexing over ATM on IGX TrunksAdding an IGX Feeder Adding and Removing IMA Group Links Line RedundancyIMA Protocol Two-Segment ConnectionsRouting Feeder Connection Cell Endpoint a Endpoint B Type Gateway Type Routing Load TypeThree-Segment Connections Feeder Connection Cell Endpoint a Endpoint B TypeRT-VBR Gwtypenone ABR.FST GwtypenoneOC3 STM1 SMF Activation and Conﬁguration of a UXM-E in Trunk ModeUXM-E Atfr 20Cisco IGX 8400 Series Reference Alarms for Physical Lines and Logical Trunks SCR and PCR Policing at Less than 50 CPS on UXM-EBXM IGX-UXM-ETrunk Statistics for Troubleshooting 10 PCR Policing Application ExampleSummary Statistics UXM-E Interface CardsOC-3/STM1 Back Cards Connectors and LEDs for SMF and MMF Back CardsConnector/Indicator Function 11 BC-UAI-4-155-SMF Faceplate T3 Back Cards 12 BC-UAI-2-155-SMF FaceplateBC-UAI-6-T3 Faceplate Connectors and LEDs for BC-UAI-6-T3 and BC-UAI-3-T3Connectors/Indicator Function E3 Back Cards 14 BC-UAI-3-T3 FaceplateConnectors and LEDs for BC-UAI-6-E3 and BC-UAI-3-E3 BC-UAI-6-E3 FaceplateT1 Back Cards 16 BC-UAI-3-E3 FaceplateBC-UAI-8-T1-DB-15 Faceplate E1 Back Cards 18 BC-UAI-4-T1-DB-15 FaceplateBC-UAI-8-E1 DB-15 Faceplate Port 21 BC-UAI-4-E1 DB-15 Faceplate 22 BC-UAI-4-E1 BNC Faceplate Network Trunk Module Cable Redundancy for the NTMNTM Status T1 Interface Card BC-T1 BC-T1 Faceplate Description23 BC-T1 Faceplate BC-T1 Connections and Status LEDsE1 Interface Back Card BC-E1 BC-E1 Connections and Status LEDs RX-TXSubrate Interface Card BC-SR Connection/Indicator Function BC-SR Connections and Status LEDsY1 Interface Back Card BC-Y1 TX MON BC-Y1 Connections and Status LEDsRX MON 46Cisco IGX 8400 Series Reference