Specifications

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Cisco IGX 8400 Series Provisioning Guide, Release 9.3.3 and Later Releases
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Chapter 10 Cisco IGX 8400 Series IP Service
MPLS Connections Supported on the IGX
To use VC merge on the UXM-E, connections must meet the following criteria:
• Connections are unidirectional.
• Connections are virtual channel connections (VCC).
Note Virtual path connections (VPCs) are not supported by VC merge on the IGX.
• Connections are not single endpoint connections.
• Connections to be merged use the same service type.
MPLS Connections Supported on the IGX
Direct MPLS connections on the IGX are only supported on the URM card. To configure MPLS
connections not listed in Table 10-9, use an external label edge router (LER).
Note For VISM connections, the URM only supports VoIP.
Table 10-9 Connections Supported on the URM
Hardware Platform
Connection
Endpoint Connection Type Voice Connection Data Connection
Cisco BPX BXM CBR Y Y
Cisco BPX BXM VBRrt Y Y
Cisco BPX BXM VBRnt Y Y
Cisco BPX BXM ABR N Y
Cisco BPX BXM UBR N Y
Cisco BPX BXM FST N Y
Cisco IGX UXM CBR Y Y
Cisco IGX UXM VBRrt Y Y
Cisco IGX UXM VBRnt Y Y
Cisco IGX UXM ABR N Y
Cisco IGX UXM UBR N Y
Cisco IGX UXM FST N Y
Cisco IGX UFM FR Y FRF.8 SIW Y FRF.8 SIW
Cisco IGX UFM FST N Y FRF.8 SIW
Cisco IGX URM CBR Y Y
Cisco IGX URM VBRrt Y Y
Cisco IGX URM VBRnt Y Y
Cisco IGX URM ABR N Y
Cisco IGX URM UBR N Y
Cisco IGX URM FST N Y