July 10
Americas Headquarters
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
Cisco Systems, Inc 170 West Tasman Drive San Jose, CA
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS
Preface
Managing VPN Business Configurations
C O N T E N T S
Conventions
Viewing Rate Limit Information
Label Switching Table Tab
Viewing a Label Switched Entity
Moving an LCA
MPLS TE Tunnel Alarms
MPLS Network Faults
MPLS Network Alarms Overview
IPv6 VPN over MPLS
Cisco ANA PathTracer Tracing Capability
Cisco ANA PathTracer Windows
Running a VPN Leak Report A-1
Cisco ANA PathTracer Endpoints
Preface
Configurations
MPLS Network Faults
Organization
Conventions
Using Cisco ANA PathTracer in
Related Documentation
IPv6 VPN over MPLS
Tip Means the following information will help you solve a problem
Obtaining Documentation and Submitting a Service Request
Preface Cisco Active Network Abstraction 3.6.6 MPLS User Guide
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C H A P T E R
Viewing MPLS VPNs
Supported MPLS and VPN Technologies and Routing Protocols
VPN Business Configurations
MPLS VPN Maps Overview
Layer 2 VPN Business Configuration and Tunnels
Layer 3 VPN Business Configuration
VPN Topology Connections
Association Example
Topology Example
Line
Description
Layer 3 VPN Map
Layer 2 VPN Map
Toolbar
Menu bar
Map pane
Ticket pane
Pane
Tree Pane
Tree
Represents
Map Pane
Ticket Pane
Adding a VPN to a Map
Managing MPLS VPN Maps
C H A P T E R
Removing a VPN from a Map
Connecting a CE Device
Step 4 Click Add Device
Disconnecting a CE Device
Showing or Hiding a CE Device
Creating an Aggregated Node
Disaggregating an Aggregated Node
Chapter 2 Managing MPLS VPN Maps Disaggregating an Aggregated Node
The node is separated into its parts
Step 3 Click Yes
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
Chapter 2 Managing MPLS VPN Maps Disaggregating an Aggregated Node
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Creating a VPN
Managing VPN Business Configurations
C H A P T E R
Step 4 In the Create VPN dialog box, enter the following
Moving a Virtual Router
Adding a Tunnel to a VPN
Removing a Tunnel
Deleting an LCA
Creating an LCA
Moving an LCA
Edit Move selected
Renaming a Business Element
Moving an LCP
Jumping to an Adjacent LCP
Edit Move selected
Deleting a Business Element
Requirements
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
Chapter 3 Managing VPN Business Configurations
Deleting a Business Element
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Viewing Site Properties
Viewing MPLS VPN Properties
Viewing VPN Properties
C H A P T E R
Viewing Virtual Router Properties
Export route targets
IPv4 Address Family tab
IPv6 Address Family tab
Import route targets
Sites-Displays the interfaces connected to the VRF. Properties include
Viewing VRF Properties in the Inventory Window
Displaying VRF Egress and Ingress Adjacents
Logical Inventory VRFs provisioned on the device VRF properties
Working with the VPN Service Overlay
Choosing an Overlay
Displaying or Hiding Overlays
Displaying or Hiding Callouts
Details of the link and the direction. In this
Chapter 4 Viewing MPLS VPN Properties
4-10
Working with the VPN Service Overlay
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
MPLS VPN Logical Inventory Overview
Viewing MPLS Logical Inventory
C H A P T E R
Viewing MPLS VPN Properties
Logical inventory
Viewing Rate Limit Information, page Label Switching Table Tab, page
Device inventory window
Logical inventory container groups
Viewing Routing Entities
Viewing the ARP Table
Viewing Rate Limit Information
MPLS Interfaces Tab, page Label Switching Table Tab, page
Viewing a Label Switched Entity
Label Switching Table Tab
MPLS Interfaces Tab
VRF Table Tab
Traffic Engineering LSPs Tab
LDP Neighbors Tab
Two LDP peer discovery types are supported
Viewing MP-BGP Information
Viewing VRF Information
5-10
Name-The name of the VRF
5-11
Viewing Port Configuration
Figure 5-2 Port Information in the Inventory Window
Viewing Cross VRF Routing Entries
Viewing Pseudowire End-to End Emulation Tunnels
5-12
Viewing MPLS TE Tunnel Information
5-13
Viewing Access List Information
5-14
5-15
Action-The type of action that will occur when the rules are met
Chapter 5 Viewing MPLS Logical Inventory
5-16
Viewing Access List Information
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
Cisco ANA 6VPE Support Limitations, page IPv6 Addressing, page
IPv6 VPN over MPLS
6VPE Overview, page Viewing IPv4 and IPv6 Addresses, page
Provisioning Route Targets, page
6VPE Overview
Figure 6-1 6VPE Network Architecture
Interface Table
Viewing IPv4 and IPv6 Addresses
Addresses
Properties Window
Primary IPv4 address
Port interface
Port subinterface table
Properties window
All IPv6 addresses
Cisco ANA 6VPE Support Limitations
Lowest IPv6 address
Device
IPv6 Address Representation, page
IPv6 Addressing
IPv6 Address Representation
IPv6 Address Prefix Text Representation, page
Compressed IPv6 Address
IPv6 Address Prefix Text Representation
Address Type
Non-Compressed IPv4 and IPv6
Provisioning Route Targets
Commands option
Add Route Target command
VRFs
Figure 6-5 Command Builder Route Target Commands
VPN Community field
Input tab
Result tab
Route Target field
Chapter 6 IPv6 VPN over MPLS Provisioning Route Targets
6-11
Figure 6-7 Add Route Target Export with Address Family Preview
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Enabling IPv6 VRFs, page
Enabling IPv6 VRFs
Adding Route Targets with IPv4 and IPv6 Address Families
Adding Route Targets with IPv4 and IPv6 Address Families, page
Deleting Route Targets with IPv4 and IPv6 Address Families
6-13
Chapter 6 IPv6 VPN over MPLS Provisioning Route Targets
6-14
Figure 6-9 Deleting Route Targets
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
MPLS Network Alarms Overview
MPLS Network Faults
C H A P T E R
Up Alarm
BGP Neighbor Loss Alarm
Alarm
Default Severity
BGP Process Down Alarm
Broken LSP Discovered Alarm
LDP Neighbor Down Alarm
MPLS Black Hole Found Alarm
MPLS TE Tunnel Alarms
Pseudo Wire MPLS Tunnel Down Alarm
Impact Analysis in MPLS Networks
Service Impact Analysis Overview
C H A P T E R
L3 VPN Report, page Pseudowire L2 VPN Report, page
Service Impact Analysis For MPLS-Based VPN Services
L3 VPN Report
Pseudowire MPLS Tunnel Down Scenario, page
Supported Fault Scenarios
Pseudowire L2 VPN Report
Link Down Scenario, page Link Overutilized/Data Loss Scenario, page
Impact and Affected Severity
Link Down Scenario
Link Overutilized/Data Loss Scenario
Description
Description
BGP Neighbor Loss Scenario
Impact and Affected Severity
Table 8-3 BGP Neighbor Loss Scenario
In the example, the following configuration is applied
MPLS TE Tunnel Down Scenario
Pseudowire MPLS Tunnel Down Scenario
Broken LSP Discovered Scenario
Impact and Affected Severity
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
Chapter 8 Impact Analysis in MPLS Networks Supported Fault Scenarios
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Using Cisco ANA PathTracer in MPLS Networks
Cisco ANA PathTracer Tracing Capability
C H A P T E R
Element
Using Cisco ANA PathTracer in MPLS Networks
Cisco ANA PathTracer Starting Points
Location
End Options
Cisco ANA PathTracer Windows
Cisco ANA PathTracer Endpoints
Element
Menu bar
Map path traced at... tabs
Paths pane
Toolbar
Hide or display Properties table
Layer tabs
Properties table
Menu bar
Using Cisco ANA PathTracer for Layer 3 VPN
Using Cisco ANA PathTracer for Layer 2 VPN
Using Cisco ANA PathTracer for MPLS TE Tunnels
Viewing MPLS TE Tunnel Information
Running a VPN Leak Report
A P P E N D I X A
Cisco Active Network Abstraction 3.6.6 MPLS User Guide
Appendix A Running a VPN Leak Report
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Layer
Numerics
I N D E
overview
leak reports VPN
Link Down alarm
IN-2
IN-3
PathTracer
TE Tunnel Flapping alarm
TE tunnels
topology icons