Juniper JUNOS OS 10.3 - SOFTWARE Manual page 2290

Complete Software Guide for Junos
Table 285: show route detail Output Fields (continued)
Field Name Field Description
Number of references made to the next hop.
Next-hop reference
count
Indicates that the number of flood next-hop branches exceeded the system limit of 32 branches, and
Flood nexthop
only a subset of the flood next-hop branches were installed in the kernel.
branches exceed
message
maximum
IP address of the route source.
Source
Network layer address of the directly reachable neighboring system.
Next hop
Interface used to reach the next hop. If there is more than one interface available to the next hop, the
via
name of interface that is actually used is followed by the word
the following information:
Name of the label-switched path (LSP) used to reach the next hop.
Label-switched-path
lsp-path-name
MPLS label and operation occurring at this routing device. The operation can be
Label operation
is removed from the top of the stack),
(where a label is replaced by another label).
(Local only) Local interface name.
Interface
Network layer address of the remote routing device that advertised the prefix. This address is used
Protocol next hop
to derive a forwarding next hop.
Index designation used to specify the mapping between protocol next hops, tags, kernel export policy,
Indirect next hop
and the forwarding next hops.
State of the route (a route can be in more than one state). See Table 287 on page 2198.
State
AS number of the local routing device.
Local AS
How long the route has been known.
Age
Cost value of the indicated route. For routes within an AS, the cost is determined by IGP and the
Metricn
individual protocol metrics. For external routes, destinations, or routing domains, the cost is determined
by a preference value.
Metric value for BGP path selection to which the IGP cost to the next-hop destination has been added.
MED-plus-IGP
2194
®
OS for EX Series Ethernet Switches, Release 10.3
Weight—Value used to distinguish primary, secondary, and fast reroute backup routes. Weight
information is available when Multiprotocol Label Switching (MPLS) label-switched path (LSP)
link protection, node-link protection, or fast reroute is enabled, or when the standby state is enabled
for secondary paths. A lower weight value is preferred. Among routes with the same weight value,
load balancing is possible.
Balance—Balance coefficient indicating how traffic of unequal cost is distributed among next hops
when a routing device is performing unequal-cost load balancing. This information is available
when you enable Border Gateway Protocol (BGP) multipath load balancing.
Selected
(where another label is added to the label stack), or
push
Copyright © 2010, Juniper Networks, Inc.
. This field can also contain
(where a label
pop
swap