user manual

3-57
Cisco 7304 Router MIB Specifications Guide
OL-4925-02
Chapter 3 MIB Specifications
MPLS-TE-MIB
MPLS-TE-MIB
The MPLS-TE-MIB enables the Cisco 7304 router to perform traffic engineering for MPLS tunnels. The
MIB is based on Revision 05 of the IETF MPLS-TE-MIB.
Traffic engineering support for MPLS tunnels requires the following configuration:
• Setting up MPLS tunnels along with appropriate configuration parameters.
• Configuring tunnel loose and strict source routed hops.
Refer to the Cisco MPLS MIB team web page for more documentation on this MIB:
http://mpls-mib-group.cisco.com/
• mplsXCIndexNext, Read-only.
• mplsLabelStackIndexNext Read-only.
• mplsTrafficParamIndexNext Read-only.
mplsLabelStackTable
Not supported.
mplsTrafficParamTable
•
mplsInSegmentTrapEnable Read-only.
• mplsOutSegmentTrapEnable Read-only.
• mplsXCTrapEnable Read-only.
• mplsXCUp *Not supported.
• mplsXCDown *Not supported.
• mplsInSegmentUp *Not supported.
• mplsInSegmentDown *Not supported.
• mplsOutSegmentUp *Not supported.
• mplsOutSegmentDown *Not supported.
* Not implemented due to scalability issues.
* mplsInterfaceConfTable—Provides information for each MPLS-capable interface on an LSR.
* mplsInterfacePerfTable—Augments the MPLS interface configuration table.
* mplsInSegmentTable—Contains a description of incoming segments at an LSR and their associated parameters.
Administrative and operational status objects for this table control packet transmission. If administrative and operational
status objects are down, the LSR does not forward packets. If these status objects are up, the LSR forwards packets.
* mplsInSegmentPerfTable—Augments the MPLS in-segment table, providing performance information and counters for
incoming segments on an LSR.
* mplsOutSegmentTable—Contains a description of outgoing segments from an LSR and their associated parameters.
Administrative and operational status objects for this table control packet transmission. If administrative and operational
status objects are down, the LSR does not forward packets. If these values are up, the LSR forwards packets.
* mplsOutSegmentPerfTable—Augments the MPLS out-segment table, providing performance information and counters for
outgoing segments on an LSR.
* mplsXCTable—Associates inSegments (labels) to outSegments (labels) to show the manager how the LSR is currently
swapping these labels. A row in this table consists of one cross-connect entry that is indexed by the cross-connect index, the
interface index of the incoming segment, the incoming label, and the out-segment index. The administrative and operational
objects for this table control packet forwarding to and from a cross-connect entry (XCEntry). The administrative status and
operational status are always up in the Cisco implementation. Otherwise, the LSR would not forward packets.
Table 3-40 MPLS-LSR-MIB Constraints (continued)
MIB Object Notes