Juniper BGP - CONFIGURATION GUIDE V 11.1.X Configuration Manual page 196

JUNOSe 11.1.x BGP and MPLS Configuration Guide
show ip as-path-access-list
show ip bgp
show bgp ipv6
160
Monitoring BGP
Use to specify fields that are displayed by default by any subsequently issued
show ip bgp command that displays BGP routes.
Use the intro keyword to enable the display of introductory information about
BGP attributes.
This command does not affect the output of the show ip bgp summary
command.
The order in which you specify the fields has no effect on the order in which
they are displayed.
Example
host1:pe2(config-router)#default-fields route intro next-hop med loc-pref
weight as-path
host1:pe2#show ip bgp vpnv4 all
Local BGP identifier 2.2.2.2, local AS 100
6 routes (388 bytes)
7 destinations (560 bytes) of which 0 have a route
0 routes selected for route table installation
6 path attribute entries (936 bytes)
Local-RIB version 74. FIB version 74.
Prefix Next-hop
99.99.99.11/32 1.1.1.1
99.99.99.12/32 1.1.1.1
99.99.99.13/32 1.1.1.1
99.99.99.21/32 21.21.21.2 1
99.99.99.22/32 22.22.22.2 0
99.99.99.23/32 23.23.23.2 2
Use the no version to remove fields from the output of subsequently issued show
ip bgp commands that displays BGP routes.
See default-fields route.
Use to display access lists.
Example
host1#show ip as-path-access-list
AS Path Access List 10:
permit [200-220]
permit ^114
permit ^117.*225$
AS Path Access List 11:
deny .*
AS Path Access List 20:
deny [1100-1250]
permit .*
See show ip as-path-access-list.
MED LocPrf Weight AS-path
1 100 0 65011
0 100 0 empty
2 100 0 empty
0 65021
32768 empty
32768 empty