Description

Need some help to clarify what ASNs or ASN range will below regex match. set policy-options as-path ASPATH-ABC "^()|^3698.*|^5361+|^6584+|^8168+|^8169+|^8170+|^8175+|^8812+|^23468+|^61540+"

Solution

Kindly refer to the Juniper tech pub link for the ASN RegEx.

https://www.juniper.net/documentation/us/en/software/junos/routing-policy/topics/concept/policy-configuring-as-path-regular-expressions-to-use-as-routing-policy-match-conditions.html

Modification History

2024-07-18 : Article Created