show route resolution

Display the entries in the next-hop resolution database. This database provides for recursive resolution of next hops through other prefixes in the routing table.

Options

none — Display standard information about all entries in the next-hop resolution database on all logical systems.

brief | detail | extensive | summary — (Optional) Display the specified level of output.

logical-system (all | logical-system-name) — (Optional) Perform this operation on all logical systems or on a particular logical system.

prefix network/destination-prefix — (Optional) Display database entries for the specified address.

table routing-table-name — (Optional) Display information about a particular routing table (for example, inet.0) where policy-based export is currently enabled. (For information about the different types of routing tables, see the JUNOS Routing Protocols Configuration Guide.)

Required Privilege Level

List of Sample Output

Output Fields

Table 109 describes the output fields for the show route resolution command. Output fields are listed in the approximate order in which they appear.

Sample Output

Field Name	Field Description
routing-table-name	Name of the routing table whose prefixes are resolved using the entries in the route resolution database. For routing table groups, this is the name of the primary routing table whose prefixes are resolved using the entries in the route resolution database.
Tree index	Tree index identifier.
Nodes	Number of nodes in the tree.
Reference count	Number of references made to the next hop.
Contributing routing tables	Routing tables used for next-hop resolution.
Originating RIB	Name of the routing table whose active route was used to determine the forwarding next-hop entry in the resolution database. For example, in the case of inet.0 resolving via inet.0 and inet.3, this field indicates which routing table, inet.0 or inet.3, provided the best path for a particular prefix.
Metric	Metric associated with the forwarding next hop.
Node path count	Number of nodes in the path.
Forwarding next hops	Number of forwarding next hops. The forwarding next hop is the network layer address of the directly reachable neighboring system (if applicable) and the interface used to reach it.

show route resolution detail

user@host> show route resolution detail

Tree Index: 1, Nodes 0, Reference Count 1
Contributing routing tables: inet.3
Tree Index: 2, Nodes 23, Reference Count 1
Contributing routing tables: inet.0 inet.3
10.10.0.0/16 Originating RIB: inet.0
  Node path count: 1
  Forwarding nexthops: 1
10.31.1.0/30 Originating RIB: inet.0
  Node path count: 1
  Forwarding nexthops: 1
10.31.1.1/32 Originating RIB: inet.0
  Node path count: 1
  Forwarding nexthops: 0
10.31.1.4/30 Originating RIB: inet.0
  Node path count: 1
  Forwarding nexthops: 1
10.31.1.5/32 Originating RIB: inet.0
  Node path count: 1
  Forwarding nexthops: 0
10.31.2.0/30 Originating RIB: inet.0
  Metric: 2 Node path count: 1
  Forwarding nexthops: 2
10.31.11.0/24 Originating RIB: inet.0
  Node path count: 1
  Forwarding nexthops: 1

show route resolution summary

user@host> show route resolution summary

Tree Index: 1, Nodes 24, Reference Count 1
 Contributing routing tables: :voice.inet.0 :voice.inet.3
 Tree Index: 2, Nodes 2, Reference Count 1
 Contributing routing tables: inet.3
 Tree Index: 3, Nodes 43, Reference Count 1
 Contributing routing tables: inet.0 inet.3

show route resolution unresolved

user@host> show route resolution unresolved

Tree Index 1
vt-3/2/0.32769.0      /16
        Protocol Nexthop: 10.255.71.238 Push 800000
        Indirect nexthop: 0 -
vt-3/2/0.32772.0      /16
        Protocol Nexthop: 10.255.70.103 Push 800008
        Indirect nexthop: 0 -
Tree Index 2

Syntax

Release Information

Description