Cisco Systems 3.6.6 manual Viewing Mpls TE Tunnel Information

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Chapter 5 Viewing MPLS Logical Inventory

Viewing MPLS TE Tunnel Information

•Tunnel ID—The identifier that, along with the router IP addresses of the two tunnel edges, identifies the PWE3 tunnel.

•Peer Router IP—The IP of the peer tunnel edge, which is used as the MPLS router ID.

•Signaling Protocol—The protocol used by MPLS to build the tunnel, for example, LDP or TDP.

•Sending Alarms—This option is currently unavailable.

For information on viewing Links in MPLS TE tunnels see Chapter 8, “Impact Analysis in MPLS Networks” and Chapter 9, “Using Cisco ANA PathTracer in MPLS Networks.”

Viewing MPLS TE Tunnel Information

The Traffic Engineering Tunnels branch displays specific TE tunnel information. The name of the table is displayed at the top of the Properties window in the title bar. The following information is displayed in the Tunnel Edges table:

•Name—The name of the TE tunnel (in Cisco devices it is the interface name).

•Tunnel Destination—The IP address of the device in which the tunnel ends.

•Administrative Status—The administrative state of the tunnel, namely, up or down.

•Operational Status—The operational state of the tunnel, namely, up or down.

•Outgoing Label—The TE tunnel’s MPLS label distinguishing the LSP selection in the next device.

•Description—A textual description of the tunnel.

•Outgoing Interface—The interface through which the tunnel exits the device.

•Bandwidth (Kbps)—Bandwidth specification for this tunnel.

•Setup Priority—The tunnel’s priority upon path setup.

•Hold Priority—The tunnel’s priority after path setup, when other tunnels try to remove it and claim its resources.

•Affinity—The tunnel’s preferential bits for specific links.

•Affinity Mask—Dictates which bits from the tunnel’s affinity should be compared to which bits of the link’s attribute bits.

•Auto Route—If enabled, destinations behind the tunnel are routed through the tunnel.

•Lockdown—If enabled, the tunnel cannot be rerouted.

•Path Type—The tunnel path type, either dynamic or explicit. If dynamic, the tunnel is routed along the ordinary routing decisions after taking into account the tunnel constraints such as attributes, priority, and bandwidth. If explicit, the route is explicitly mapped with the included and excluded links.

•Average Rate, Burst and Peak—Flow specification measured for this tunnel (in Kb/s).

•LSP ID—LSP identification number.

•Sending Alarms—This option is currently unavailable.

•EXP Bit—The MPLS experimental bit used for policy-based tunnel selection (PBTS) traffic. This information is available only for Cisco CRS-1 routers running Cisco IOS XR 3.6 software in MPLS or MPLS VPN networks.

 

 

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Contents Americas Headquarters Cisco Active Network Abstraction 3.6.6 Mpls User GuidePage N T E N T S Viewing Rate Limit Information IPv6 VPN over Mpls Running a VPN Leak Report A-1 Organization PrefaceSection Title Description Conventions Related DocumentationConvention Indication Obtaining Documentation and Submitting a Service Request OL-19192-01 Supported Mpls and VPN Technologies and Routing Protocols Viewing Mpls VPNsMpls VPN Maps Overview VPN Business ConfigurationsLayer 2 VPN Business Configuration and Tunnels Layer 3 VPN Business ConfigurationVPN Topology Connections Association Example Description Topology Example Line DescriptionLayer 2 VPN Map Layer 3 VPN MapCisco ANA NetworkVision Window Tree Pane Map Pane Description Tree PaneTree Map Pane RepresentsTicket Pane Map PaneAdding a VPN to a Map Managing Mpls VPN MapsRemoving a VPN from a Map Connecting a CE DeviceShowing or Hiding a CE Device Disconnecting a CE DeviceDisaggregating an Aggregated Node Creating an Aggregated NodeNode is separated into its parts OL-19192-01 Creating a VPN Managing VPN Business ConfigurationsManaging VPN Business Configurations Creating a VPN Adding a Tunnel to a VPN Moving a Virtual RouterAdd Tunnels Dialog Box Removing a TunnelMoving an LCA Creating an LCADeleting an LCA Jumping to an Adjacent LCP Moving an LCPRenaming a Business Element Requirements Deleting a Business ElementOL-19192-01 Viewing VPN Properties Viewing Mpls VPN PropertiesViewing Site Properties Viewing Virtual Router Properties VRF Properties Cisco Active Network Abstraction 3.6.6 Mpls User Guide Displaying VRF Egress and Ingress Adjacents Viewing VRF Properties in the Inventory WindowVRF Properties From a Device Inventory Window Choosing an Overlay Working with the VPN Service OverlayDisplaying or Hiding Callouts Displaying or Hiding OverlaysPage OL-19192-01 Mpls VPN Logical Inventory Overview Viewing Mpls Logical InventoryViewing Mpls VPN Properties When finished, press Ctrl + F4 to close the inventory window Viewing Routing Entities Viewing the ARP Table Mpls Interfaces Tab Viewing a Label Switched EntityTraffic Engineering LSPs Tab Viewing Mpls Logical Inventory Viewing Mpls VPN Properties Viewing VRF Information Viewing MP-BGP InformationOL-19192-01 Port Information in the Inventory Window Viewing Port ConfigurationViewing Cross VRF Routing Entries Viewing Pseudowire End-to End Emulation TunnelsViewing Mpls TE Tunnel Information Viewing Access List Information OL-19192-01 OL-19192-01 IPv6 VPN over Mpls PE1 PE2 CE2 6VPE OverviewAddresses Interface Table Properties Window Viewing IPv4 and IPv6 AddressesPort with IPv4 and IPv6 Addresses Device Software Version Cisco ANA 6VPE Support LimitationsIPv6 Address Representation IPv6 AddressingNon-Compressed IPv4 and IPv6 Address IPv6 Address Prefix Text RepresentationAddress Type Compressed IPv6 AddressProvisioning Route Targets Adding Route Target Using Cisco ANA NetworkVisionCommand Builder Route Target Commands 3 4 5 6 Add Route Target Export with Address Family Preview Adding Route Targets with IPv4 and IPv6 Address Families Enabling IPv6 VRFsDeleting Route Targets with IPv4 and IPv6 Address Families Deleting Route Targets Mpls Network Alarms Overview Mpls Network FaultsAlarm BGP Neighbor Loss AlarmDescription Up Alarm Broken LSP Discovered Alarm BGP Process Down AlarmExample of an Mpls Black Hole Scenario LDP Neighbor Down AlarmMpls TE Tunnel Alarms Mpls Black Hole Found AlarmPseudo Wire Mpls Tunnel Down Alarm Impact Analysis in Mpls Networks Service Impact Analysis OverviewL3 VPN Report Service Impact Analysis For MPLS-Based VPN ServicesPseudowire L2 VPN Report Supported Fault ScenariosLink Overutilized/Data Loss Scenario Link Down ScenarioBGP Neighbor Loss Scenario Route Reflector Example Broken LSP Discovered Scenario Pseudowire Mpls Tunnel Down ScenarioMpls TE Tunnel Down Scenario OL-19192-01 Cisco ANA PathTracer Tracing Capability Using Cisco ANA PathTracer in Mpls NetworksCisco ANA PathTracer Starting Points Using Cisco ANA PathTracer in Mpls NetworksElement Location Start Options Cisco ANA PathTracer Endpoints Cisco ANA PathTracer WindowsElement Location End Options Cisco ANA PathTracer Multipath Window Cisco ANA PathTracer Single-Path Window Using Cisco ANA PathTracer for Layer 2 VPN Using Cisco ANA PathTracer for Layer 3 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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