Routing, fabric & shared network services

See why the network chose that path.

An interface can be up while a route, overlay or shared service prevents an application from working. AmrudAi connects routing peers, transport paths, network services and configuration changes so engineers can follow the failure from protocol state to customer impact.

The application experience

Routing & network services

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Routing, Overlays & Network Services — illustrative product view with sample data. Illustrative product view · Sample data
Correlate peer transitions, path changes and overlay health with service reachability.

The interface is up. The service is still slow.

Connect routing intent to the path traffic actually takes.

A green interface cannot explain a route withdrawal, overlay mismatch or broken network prerequisite. AmrudAi joins routing neighbors, prefixes, tunnels, VRFs, control-plane changes and active-path evidence with DNS, DHCP, NTP, QoS and service reachability.

The capability in detail

Go beyond device status to understand network behavior.

01

BGP, OSPF, IS-IS and BFD

Track routing adjacencies, peer state, prefixes, uptime, flaps and relevant route changes. Connect each event to its interface and neighboring devices so a protocol cascade becomes a traceable sequence with an identifiable starting point.

02

MPLS, VRFs and service paths

Bring VRFs, PE–CE relationships, LSPs and site reachability into a common view. Compare route health, latency, utilization and traffic in the appropriate routing context to isolate a service-specific problem inside a shared transport network.

03

VXLAN and EVPN overlays

Follow VTEPs, VNIs, EVPN peers and MAC/IP relationships across the overlay and its underlay. Correlate an unreachable workload with fabric links, peer changes and endpoint movement to understand which layer needs attention.

04

Switching and adjacency context

Use VLAN, STP/RSTP/MSTP, LACP, ARP, MAC/FDB and LLDP/CDP evidence to explain how devices and endpoints connect. Stable interface identity preserves useful history across rediscovery and changing interface indexes.

05

Resilience and tunnel health

Monitor HSRP/VRRP roles, BFD state, VPN/IPsec tunnels and the interfaces that support them. Distinguish a component fault from lost redundancy or failed service reachability, and verify the remaining path before deciding the business impact.

06

QoS, multicast and network assurance

Connect QoS/CBQoS class traffic, drops and queue pressure with utilization and IP SLA results. Use multicast/PIM evidence where exposed by the device to investigate service degradation that a device-level average would conceal.

07

DNS, DHCP and address context

Compare DNS responses and record validation with DHCP scope, lease and address inventory evidence. Relate failures to the affected subnet, site and service so teams can separate name resolution, address assignment and transport problems.

08

Time and certificate dependencies

Bring NTP offset, stratum and synchronization together with TLS certificate expiry, chain and hostname checks. Connect these shared dependencies to authentication and application availability before their symptoms spread across unrelated systems.

09

Path Intelligence through the incident

Compare current and historical paths, fingerprints and independently observed latency, loss and jitter. Link hops to routing and interface evidence where available, keeping hidden or unresponsive intermediate hops visible without assuming the destination failed.

10

Changes with operational context

Place route, adjacency, topology and configuration changes on the same timeline as service symptoms. Review expected effects, unaffected paths and post-change behavior to focus the next diagnostic or controlled correction.

From information to action

Investigate a routing change without losing the service context.

  1. 01

    Start with the affected service

    Select the application, branch or route and the incident window. Preserve the routing context, source vantage and service dependencies.

  2. 02

    Follow the protocol sequence

    Compare adjacency changes, route events, tunnel state and the underlying interfaces. See which event preceded the downstream symptoms.

  3. 03

    Verify the path and shared services

    Run permitted path, DNS, TCP or TLS checks and compare independent results. Keep successful checks and uncertainty beside the failures.

  4. 04

    Act and confirm the outcome

    Link the relevant change or runbook, perform authorized action and verify protocol stability, destination reachability and service recovery.

Built around your operating environment

Fit the way your team operates.

Use technology packs to map vendor protocols and objects into consistent operational views while retaining the vendor details an engineer needs.

  • BGP, OSPF, IS-IS, BFD, MPLS/VRF and VXLAN/EVPN visibility.
  • VLAN, spanning tree, LACP, neighbor and endpoint evidence.
  • DNS, DHCP, NTP, TLS, VPN and QoS service context.
  • Protocol and diagnostic depth matched to the device, software and exposed interfaces.

How are routing and network-service faults investigated?

Does an established routing peer prove the application path is healthy?

An established peer confirms one part of the control plane. AmrudAi also brings in route changes, interfaces, tunnels, active path tests and service checks so engineers can assess whether the destination and its application dependency are reachable.

Can we investigate MPLS and VXLAN in the same platform?

Yes. MPLS/VRF and VXLAN/EVPN views use their own protocol entities and relationships while connecting to the shared physical, routing, traffic and service graph. That lets teams follow an incident across the relevant layers.

How are hidden traceroute hops presented?

An unresponsive or hidden hop remains visible as incomplete path evidence. Destination results, independent vantages and other routing or interface observations determine what can be concluded about the path.

Can this help with DNS or DHCP incidents?

Yes. Resolution checks, DNS record validation, DHCP scope and lease evidence, and IPAM context connect shared network services to the sites and applications they support. This helps distinguish an address or name-service issue from a transport outage.

See the workflow in your environment.

Explore the technology, service dependencies and operating requirements that matter to your team.