BGP AS Regex Question

[yasir.ilyas]

hi,

i have a continous  range oF AS

65003  65004 65005......65010

how  to  shrink them to  one? with regex

Thanks

[paul driver]

Hello

Try
ip as-path access-list 10 permit ^65003_65010$
show ip bgp regexp ^65003_65010$

res

Pail

[yasir.ilyas]

Does  it imply the  whole pattern is  in one prefix  or  they in separate  prefixes? I want these  ASNs  in separate let  me rephrase  my  question, may b wasnt  clear.

i have  bunch of  individual sites  each having its  own AS  number with separte prefixes. I  am trying to  configure the  Transit  (DC) site  to match  all those  individual  ASns  but instead  matching  them  separate  with

_65003$

_65004$

 and so on

is there   a short cut while  i permit  all those  individual ASNs. 

ip as-path access-list name permit _^65003$

[Predrag Jovic]

65003 65004 ... 65010

would be covered with REGEX

6500[3-9]|65010