Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 2527

Table 323: show route detail Output Fields (continued)
Field Name Field Description
For MPLS LSPs, state of the TTL propagation attribute. Can be enabled or disabled for all
TTL-Action
RSVP-signalled and LDP-signalled LSPs or for specific VRF routing instances.
For sample output, see
Name of the protocol that has added the route.
Task
List of protocols that announce this route.
Announcement bits
resolution for next hops found in the routing table.
support only.
AS path through which the route was learned. The letters at the end of the AS path indicate the path
AS path
origin, providing an indication of the state of the route at the point at which the AS path originated:
When AS path numbers are included in the route, the format is as follows:
NOTE: In Junos OS Release 10.3 and later, the AS path field displays an unrecognized attribute and
associated hexadecimal value if BGP receives attribute 128 (attribute set) and you have not configured
an independent domain in any routing instance.
MPLS label assigned to the Layer 2 circuit virtual connection.
VC Label
Maximum transmission unit (MTU) of the Layer 2 circuit.
MTU
VLAN identifier of the Layer 2 circuit.
VLAN ID
Forwarding Equivalent Class (FEC) bound to this route. Applicable only to routes installed by LDP.
Prefixes bound to route
Community path attribute for the route. See Table 326 on page 2428 for all possible values for this field.
Communities
Layer 2 encapsulation (for example, VPLS).
Layer2-info: encaps
control flags Control flags:
mtu Maximum transmission unit (MTU) information.
Copyright © 2010, Juniper Networks, Inc.
show route table
I —IGP.
—EGP.
E
—Incomplete; typically, the AS path was aggregated.
?
—Brackets enclose the number that precedes the AS path. This number represents the number
[ ]
of ASs present in the AS path, when calculated as defined in RFC 4271. This value is used in the
AS-path merge process, as defined in RFC 4893.
—If more than one AS number is configured on the routing device, or if AS path prepending is
[ ]
configured, brackets enclose the local AS number associated with the AS path.
—Braces enclose AS sets, which are groups of AS numbers in which the order does not matter.
{ }
A set commonly results from route aggregation. The numbers in each AS set are displayed in
ascending order.
—Parentheses enclose a confederation.
( )
—Parentheses and brackets enclose a confederation set.
( [ ] )
none or Site Down .
Chapter 80: Operational Commands for Layer 3 Protocols
.
indicates that the route is used for route
n-Resolve inet
is an index used by Juniper Networks customer
n
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