Troubleshooting N-PE Devices Before Provisioning a Service
You can use the Troubleshoot option to check PE router configurations before you deploy a new service or troubleshoot PE router configurations if you are unable to deploy a new service.
To check the configuration on a PE router, follow these steps:
- In the Network Services > Connectivity task
pane, select Prestage Devices > Manage Device Roles
The Manage Device Roles page appears displaying all devices on the network that are assigned the N-PE role
- Select the device that you want to troubleshoot.
- In the Actions menu, select Troubleshoot.
The Troubleshoot Device window appears. The table here describes the show commands that you can run to check the configuration on a N-PE device.
Table 1: Commands Available in the Troubleshoot Device Window
Command Description Fields Displayed
show mpls lsp ingress
Display whether ingress LSP is up and running.
show mpls lsp egress
Display whether egress LSP is up and running.
show bgp summary
Display summary information about BGP and its neighbors to determine if routes are received from peers in the autonomous system (AS). When a BGP session is established, the peers exchange update messages.
show ospf neighbor
Display information about OSPF neighbors.
OSPF Neighbor State
show bgp neighbor
Display information about all BGP peers.
show ldp interface
Display standard status information about all LDP-enabled interfaces for all routing instances.
LDP Neighbor Count
show ldp neighbor
Display standard information about LDP neighbors for all routing instances.
Remaining Time—remaining hold time before the neighbor expires, in seconds.
show rsvp session
Display information about Resource Reservation Protocol (RSVP) sessions.
For complete information about the fields displayed for the show rsvp session command, see the Junos Software Routing Protocols and Policies Command Reference.
show rsvp interface
Display the status of Resource Reservation Protocol (RSVP)-enabled interfaces and packet statistics.
Total Reserved Bandwidth
show isis adjacency
Display information about intermediate System-to-Intermediate System (*IS-IS) neighbors.
For complete information about the fields displayed for the show isis adjacency command, see the Junos Software Routing Protocols and Policies Command Reference.
- Select on any show command to view device-specific configuration
For additional information about a PE device configuration, you can explicitly run a show command with the extensive option, for example, show mpls lsp extensive.