Cisco Systems 3.6.6 manual Viewing Mpls Logical Inventory Viewing Mpls VPN Properties

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Chapter 5 Viewing MPLS Logical Inventory

Viewing MPLS VPN Properties

Two LDP peer discovery types are supported:

•Basic discovery—Used to discover directly connected LDP LSRs. An LSR sends hello messages to the all-routers-on-this-subnet multicast address, on interfaces for which LDP has been configured.

•Extended discovery—Used between indirectly connected LDP LSRs. An LSR sends targeted hello messages to specific IP addresses. Targeted sessions are configured because the routers are not physically connected, and broadcasting would not reach the peers. The IP addresses of both peers are required for extended discovery.

Note If two LSRs are connected with two separate interfaces, two LDP discoveries are performed.

The following properties are displayed on the LDP Neighbors tab for each LDP peer:

•LDP ID—The LDP identifier of the neighbor (peer) for the session.

•Transport IP Address—The IP address advertised by the peer in the hello message or the hello source address.

•Session State—The current state of the session, which may be one of the following:

–Transient

–Initialized

–Open Rec

–Open Sent

–Operational

•Protocol Type—The protocol used to establish the session, which may be LDP or TDP (Tag Distribution Protocol).

•Label Distribution Method—The method of label distribution. This might be Downstream or Downstream On Demand.

•Session Keepalive Interval—The negotiated number of seconds between keepalive messages.

•Session Hold Time—The amount of time (in seconds) that an LDP session can be maintained with an LDP peer, without receiving LDP traffic or an LDP keepalive message from the peer.

•Discovery Sources—An indication of whether the peer has one or more discovery sources.

Note You can see the discovery sources in the LDP Neighbor Properties window, by double-clicking the row of the peer in the table.

•Sending Alarms—This option is currently unavailable.

Double-clicking an entry (peer) in the table opens the LDP Neighbor Properties window that displays the basic and targeted discovery sources for the peer. Each peer can have several discovery sources. The following information is displayed:

•Interface Name—The interface on which LDP is configured.

•Source IP Address—The IP address of the peer that sends the targeted hello messages for extended discovery.

•Adjacency Type—The type of LDP adjacency used for discovery, which may be Link (basic) or Targeted (extended).

•Sending Alarms—This option is currently unavailable.

Cisco Active Network Abstraction 3.6.6 MPLS User Guide

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Contents Cisco Active Network Abstraction 3.6.6 Mpls User Guide Americas HeadquartersPage N T E N T S Viewing Rate Limit Information IPv6 VPN over Mpls Running a VPN Leak Report A-1 Section Title Description PrefaceOrganization Convention Indication Related DocumentationConventions Obtaining Documentation and Submitting a Service Request OL-19192-01 Viewing Mpls VPNs Supported Mpls and VPN Technologies and Routing ProtocolsVPN Business Configurations Mpls VPN Maps OverviewVPN Topology Connections Layer 3 VPN Business ConfigurationLayer 2 VPN Business Configuration and Tunnels Topology Example Line Description Association Example DescriptionLayer 3 VPN Map Layer 2 VPN MapCisco ANA NetworkVision Window Represents Tree PaneTree Map Pane Tree Pane Map Pane DescriptionMap Pane Ticket PaneManaging Mpls VPN Maps Adding a VPN to a MapConnecting a CE Device Removing a VPN from a MapDisconnecting a CE Device Showing or Hiding a CE DeviceCreating an Aggregated Node Disaggregating an Aggregated NodeNode is separated into its parts OL-19192-01 Managing VPN Business Configurations Creating a VPNManaging VPN Business Configurations Creating a VPN Moving a Virtual Router Adding a Tunnel to a VPNRemoving a Tunnel Add Tunnels Dialog BoxDeleting an LCA Creating an LCAMoving an LCA Renaming a Business Element Moving an LCPJumping to an Adjacent LCP Deleting a Business Element RequirementsOL-19192-01 Viewing Site Properties Viewing Mpls VPN PropertiesViewing VPN Properties Viewing Virtual Router Properties VRF Properties Cisco Active Network Abstraction 3.6.6 Mpls User Guide Viewing VRF Properties in the Inventory Window Displaying VRF Egress and Ingress AdjacentsVRF Properties From a Device Inventory Window Working with the VPN Service Overlay Choosing an OverlayDisplaying or Hiding Overlays Displaying or Hiding CalloutsPage OL-19192-01 Viewing Mpls Logical Inventory Mpls VPN Logical Inventory OverviewViewing Mpls VPN Properties When finished, press Ctrl + F4 to close the inventory window Viewing Routing Entities Viewing the ARP Table Viewing a Label Switched Entity Mpls Interfaces TabTraffic Engineering LSPs Tab Viewing Mpls Logical Inventory Viewing Mpls VPN Properties Viewing MP-BGP Information Viewing VRF InformationOL-19192-01 Viewing Port Configuration Port Information in the Inventory WindowViewing Pseudowire End-to End Emulation Tunnels Viewing Cross VRF Routing EntriesViewing Mpls TE Tunnel Information Viewing Access List Information OL-19192-01 OL-19192-01 IPv6 VPN over Mpls 6VPE Overview PE1 PE2 CE2Viewing IPv4 and IPv6 Addresses Addresses Interface Table Properties WindowPort with IPv4 and IPv6 Addresses Cisco ANA 6VPE Support Limitations Device Software VersionIPv6 Addressing IPv6 Address RepresentationCompressed IPv6 Address IPv6 Address Prefix Text RepresentationAddress Type Non-Compressed IPv4 and IPv6 AddressAdding Route Target Using Cisco ANA NetworkVision Provisioning Route TargetsCommand Builder Route Target Commands 3 4 5 6 Add Route Target Export with Address Family Preview Enabling IPv6 VRFs Adding Route Targets with IPv4 and IPv6 Address FamiliesDeleting Route Targets with IPv4 and IPv6 Address Families Deleting Route Targets Mpls Network Faults Mpls Network Alarms OverviewDescription Up Alarm BGP Neighbor Loss AlarmAlarm BGP Process Down Alarm Broken LSP Discovered AlarmLDP Neighbor Down Alarm Example of an Mpls Black Hole ScenarioMpls Black Hole Found Alarm Mpls TE Tunnel AlarmsPseudo Wire Mpls Tunnel Down Alarm Service Impact Analysis Overview Impact Analysis in Mpls NetworksService Impact Analysis For MPLS-Based VPN Services L3 VPN ReportSupported Fault Scenarios Pseudowire L2 VPN ReportLink Down Scenario Link Overutilized/Data Loss ScenarioBGP Neighbor Loss Scenario Route Reflector Example Mpls TE Tunnel Down Scenario Pseudowire Mpls Tunnel Down ScenarioBroken LSP Discovered Scenario OL-19192-01 Using Cisco ANA PathTracer in Mpls Networks Cisco ANA PathTracer Tracing CapabilityElement Location Start Options Using Cisco ANA PathTracer in Mpls NetworksCisco ANA PathTracer Starting Points Element Location End Options Cisco ANA PathTracer WindowsCisco ANA PathTracer Endpoints Cisco ANA PathTracer Multipath Window Cisco ANA PathTracer Single-Path Window Using Cisco ANA PathTracer for Layer 3 VPN Using Cisco ANA PathTracer for Layer 2 VPNUsing Cisco ANA PathTracer for Mpls TE Tunnels Viewing Mpls TE Tunnel Information Running a VPN Leak Report OL-19192-01 Numerics IN-2 IN-3 IN-4

3.6.6 specifications

Cisco Systems has continually evolved its networking solutions to address the demands of modern enterprises, with the introduction of the Cisco Systems 3.6.6 version being no exception. This version integrates cutting-edge technologies designed to enhance network performance, security, and management efficiency, catering to the increasingly complex needs of businesses across various sectors.

One of the standout features of Cisco Systems 3.6.6 is its enhanced support for automation and orchestration. This version incorporates advanced automation tools, allowing IT teams to deploy and configure network resources more rapidly and efficiently. With features such as Cisco DNA Center’s intent-based networking, organizations can streamline operations and reduce manual intervention, leading to quicker service delivery and reduced operational costs.

Security remains a top priority, and Cisco Systems 3.6.6 includes improved security protocols that help protect sensitive data and critical infrastructure. The integration of Cisco SecureX provides a unified view of security across the network, enabling organizations to respond to threats in real-time, manage vulnerabilities proactively, and maintain compliance with regulatory standards. The incorporation of machine learning and AI-driven analytics ensures that potential threats are identified and mitigated before they can escalate.

Interoperability is another key characteristic of version 3.6.6, allowing existing Cisco hardware and software to work seamlessly together. This flexibility ensures that enterprises can leverage their current investments while adopting newer technologies without the need for a complete overhaul of their existing network architecture.

Additionally, Cisco Systems 3.6.6 has enhanced support for IoT devices, integrating robust frameworks that enable organizations to manage and secure an increasing number of connected devices. With the proliferation of IoT in various industries, this feature is vital for maintaining efficiency and security, as it allows for better monitoring and control over the connected ecosystem.

In conclusion, Cisco Systems 3.6.6 embodies a comprehensive approach to modern networking challenges. Its emphasis on automation, advanced security features, interoperability, and IoT support positions it as a pivotal solution for businesses looking to enhance their operational capabilities and embrace digital transformation. As organizations worldwide adapt to an ever-evolving technological landscape, Cisco Systems 3.6.6 stands out as a reliable partner in navigating these complexities.
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