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show routing nhdb pfe-install-error

date_range 05-Dec-24

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Syntax

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show routing nhdb pfe-install-error

Description

(Junos OS Evolved only) Use this command to check for next-hop errors. You must first configure the pfe-install-error statement at the [edit routing-options forwarding-table] hierarchy level and restart the rpd process to enable this error reporting.

Errors are supported for routes pointing to a limited set of next hops: RT_NH_INDIRECT, RT_NH_ROUTER, RT_NH_CHAIN, RT_NH_INDXD, RT_NH_LIST, RT_NH_TUNNEL_COMP, and RT_NH_FRR_INDIRECT.

Required Privilege Level

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Output Fields

Table 1: show routing nhdb pfe-install-error Output Fields
Field Name	Field Description
Error category	There are two categories: PFE: Error is received directly from the Packet Forwarding Engine. DERIVED: Error is derived within the rpd process from input from the Packet Forwarding Engine. For example, if a route points to a next hop and the rpd process receives an error on that next hop from the Packet Forwarding Engine, then the rpd process also knows that there is an error on the route that points to the next hop.
Error Type	Error type is 0x1.
Handle	Address of the object.
Index	Unique identifier of a next hop.
Time	Time when error occurred.

Sample Output