Age | Commit message (Collapse) | Author |
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bgp: T6032: add EVPN MAC-VRF Site-of-Origin support
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In some EVPN deployments it is useful to associate a logical VTEP's Layer 2
domain (MAC-VRF) with a Site-of-Origin "site" identifier. This provides a BGP
topology-independent means of marking and import-filtering EVPN routes
originated from a particular L2 domain. One situation where this is valuable
is when deploying EVPN using anycast VTEPs
set protocols bgp address-family l2vpn-evpn mac-vrf soo
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* set protocols bgp parameters labeled-unicast <explicit-null | ipv4-explicit-null | ipv6-explicit-null>
* set protocols bgp parameters allow-martian-nexthop
* set protocols bgp parameters no-hard-administrative-reset"
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set protocols bgp address-family ipv4-unicast nexthop vpn export <ipv4-address|ipv6-address>
set protocols bgp address-family ipv6-unicast nexthop vpn export <ipv4-address|ipv6-address>
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set protocols bgp address-family ipv4-unicast sid vpn export <auto|1-1048575>
set protocols bgp address-family ipv6-unicast sid vpn export <auto|1-1048575>
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underscore and dot
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Add BMP feature.
BMP (BGP Monitoring Protocol, RFC 7854) is used to send monitoring
data from BGP routers to network management entities
https://docs.frrouting.org/en/latest/bmp.html
Example:
set system frr bmp
commit
run restart bgp
set protocols bgp system-as '65001'
set protocols bgp neighbor 192.0.2.11 address-family ipv4-unicast
set protocols bgp neighbor 192.0.2.11 remote-as '65001'
set protocols bgp bmp mirror-buffer-limit '256000000'
set protocols bgp bmp target foo address '127.0.0.1'
set protocols bgp bmp target foo port '5000'
set protocols bgp bmp target foo min-retry '1000'
set protocols bgp bmp target foo max-retry '2000'
set protocols bgp bmp target foo mirror
set protocols bgp bmp target foo monitor ipv4-unicast post-policy
set protocols bgp bmp target foo monitor ipv4-unicast pre-policy
set protocols bgp bmp target foo monitor ipv6-unicast post-policy
set protocols bgp bmp target foo monitor ipv6-unicast pre-policy
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set protocols bgp sid vpn per-vrf export '99'
set protocols bgp srv6 locator 'foo'
set protocols bgp system-as '100'
Will generate in FRR config
router bgp 100
no bgp ebgp-requires-policy
no bgp default ipv4-unicast
no bgp network import-check
!
segment-routing srv6
locator foo
exit
sid vpn per-vrf export 99
exit
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* Add BGP Software Version capability (draft-abraitis-bgp-version-capability)
set protocols bgp neighbor 192.0.2.1 capability software-version
* Add BGP neighbor path-attribute treat-as-withdraw command
set protocols bgp neighbor 192.0.2.1 path-attribute treat-as-withdraw
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Add the ability to use the option all for remove-private-as.
Remove private ASNs in outbound updates.
all - Apply to all AS numbers
set protocols bgp neighbor <tag> address-family ipv4-unicast remove-private-as all
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This fixes a CLI typo added in commit 77ef9f800 ("T5466: L3VPN label allocation
mode").
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order to avoid empty value and problems when removing such parameters
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bgp: T5338: Added 'protocols bgp interface <int> mpls forwarding' feature
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Added 'protocols bgp interface <int> mpls forwarding' feature.
It is possible to permit BGP install VPN prefixes without transport labels.
This configuration will install VPN prefixes originated from an e-bgp session,
and with the next-hop directly connected.
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and frr bgp jinja template.
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Use a single ip-address validator to combine and replace ipv4-address
and ipv6-address validators.
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This reverts commit bfe57cf80f4c71236f0885408d704a69575f0b30.
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regex
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This PR adds basic Babel routing protocol support using the implementation in
FRR.
Signed-off-by: Yuxiang Zhu <vfreex@gmail.com>
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Extend commit 8a75e92d ("T4817 added support for RFC 9234") to also support
peer-groups.
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FRR supports multiple route-targets to be used for import/export:
address-family l2vpn evpn
route-target import 20:10
route-target import 20:11
route-target import 20:12
route-target import 40:40
route-target export 1:2
route-target export 1:3
route-target export 40:40
exit-address-family
Thus the <multi/> property is added to the relevant CLI nodes.
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Add new VyOS CLI command:
set protocols bgp parameters bestpath peer-type multipath-relax
This command specifies that BGP decision process should consider paths from all
peers for multipath computation. If this option is enabled, paths learned from
any of eBGP, iBGP, or confederation neighbors will be multipath if they are
otherwise considered equal cost. [1]
[1]: http://docs.frrouting.org/en/stable-8.3/bgp.html#clicmd-bgp-bestpath-peer-type-multipath-relax
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bgp: T4257: Changing BGP "local-as" to "system-as"
This change is to change the global BGP name for the node "local-as" to "system-as"
This is needed so that there's less ambiguity with the local-as feature per neighbor.
bgp: T4257: Changing BGP "local-as" to "system-as"
bgp: T4257: Changing BGP "local-as" to "system-as"
This change is to change the global BGP name for the node "local-as" to "system-as"
This is needed so that there's less ambiguity with the local-as feature per neighbor.
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If a parameter is required is determined from the Python string on commit.
This "indicator" is not used consistently and sometimes missing, or added where
it is not required anymore due to Python script improvement/rewrite.
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Add new bgp parameter 'no-suppress-duplicates'
set protocols bgp parameters no-suppress-duplicates
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Since introducing the XML <defaultValue> node it was common, but redundant,
practice to also add a help string indicating which value would be used as
default if the node is unset.
This makes no sense b/c it's duplicated code/value/characters and prone to
error. The node.def scripts should be extended to automatically render the
appropriate default value into the CLI help string.
For e.g. SSH the current PoC renders:
$ cat templates-cfg/service/ssh/port/node.def
multi:
type: txt
help: Port for SSH service (default: 22)
val_help: u32:1-65535; Numeric IP port
...
Not all subsystems are already migrated to get_config_dict() and make use of
the defaults() call - those subsystems need to be migrated, first before the new
default is added to the CLI help.
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The BGP conditional advertisement feature uses the non-exist-map or the
exist-map and the advertise-map keywords of the neighbor advertise-map command
in order to track routes by the route prefix.
non-exist-map
=============
* If a route prefix is not present in the output of non-exist-map command, then
advertise the route specified by the advertise-map command.
* If a route prefix is present in the output of non-exist-map command, then do
not advertise the route specified by the addvertise-map command.
exist-map
=========
* If a route prefix is present in the output of exist-map command, then
advertise the route specified by the advertise-map command.
* If a route prefix is not present in the output of exist-map command, then do
not advertise the route specified by the advertise-map command.
This feature is useful when some prefixes are advertised to one of its peers
only if the information from the other peer is not present (due to failure in
peering session or partial reachability etc).
The conditional BGP announcements are sent in addition to the normal
announcements that a BGP router sends to its peer.
CLI nodes can be found under:
* set protocols bgp neighbor <ip> address-family <afi> conditional-advertisement
* set protocols bgp peer-group <p> address-family <afi> conditional-advertisement
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