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| author | Christian Poessinger <christian@poessinger.com> | 2020-10-28 20:06:06 +0100 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2020-10-28 20:06:25 +0100 |
| commit | 5b2cde1eaa46968a32e1c84bc9dd4b239b0020b6 (patch) | |
| tree | f7e76d8be0b219bc1d2400c3254fd464aa79ca69 /docs/routing/routing-policy.rst | |
| parent | 7929d33885a1cdaaed646604fa732d5a19aff2ab (diff) | |
| download | vyos-documentation-5b2cde1eaa46968a32e1c84bc9dd4b239b0020b6.tar.gz vyos-documentation-5b2cde1eaa46968a32e1c84bc9dd4b239b0020b6.zip | |
routing: adjust chapter headers
Diffstat (limited to 'docs/routing/routing-policy.rst')
| -rw-r--r-- | docs/routing/routing-policy.rst | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/docs/routing/routing-policy.rst b/docs/routing/routing-policy.rst deleted file mode 100644 index 461e42d8..00000000 --- a/docs/routing/routing-policy.rst +++ /dev/null @@ -1,60 +0,0 @@ -.. include:: ../_include/need_improvement.txt - -Routing-policy --------------- - -Routing Policies could be used to tell the router (self or neighbors) what routes and their attributes needs to be put into the routing table. - -There could be a wide range of routing policies. Some examples are below: - - * Set some metric to routes learned from a particular neighbor - * Set some attributes (like AS PATH or Community value) to advertised routes to neighbors - * Prefer a specific routing protocol routes over another routing protocol running on the same router - -Routing Policy Example -~~~~~~~~~~~~~~~~~~~~~~ - -**Policy definition:** - -.. code-block:: none - - #Create policy - set policy route-map setmet rule 2 action 'permit' - set policy route-map setmet rule 2 set as-path-prepend '2 2 2' - - #Apply policy to BGP - set protocols bgp 1 neighbor 203.0.113.2 address-family ipv4-unicast route-map import 'setmet' - set protocols bgp 1 neighbor 203.0.113.2 address-family ipv4-unicast soft-reconfiguration 'inbound' <<<< *** - - *** get policy update without bouncing the neighbor - -**Routes learned before routing policy applied:** - -.. code-block:: none - - vyos@vos1:~$ show ip bgp - BGP table version is 0, local router ID is 192.168.56.101 - Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, - r RIB-failure, S Stale, R Removed - Origin codes: i - IGP, e - EGP, ? - incomplete - - Network Next Hop Metric LocPrf Weight Path - *> 198.51.100.3/32 203.0.113.2 1 0 2 i < Path - - Total number of prefixes 1 - -**Routes learned after routing policy applied:** - -.. code-block:: none - - vyos@vos1:~$ sho ip b - BGP table version is 0, local router ID is 192.168.56.101 - Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, - r RIB-failure, S Stale, R Removed - Origin codes: i - IGP, e - EGP, ? - incomplete - - Network Next Hop Metric LocPrf Weight Path - *> 198.51.100.3/32 203.0.113.2 1 0 2 2 2 2 i < longer AS_path length - - Total number of prefixes 1 - vyos@vos1:~$ |