Age | Commit message (Collapse) | Author |
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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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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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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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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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This command is applicable at the global level and at an individual bgp level.
If applied at the global level all bgp instances will wait for fib installation
before announcing routes and there is no way to turn it off for a particular
BGP vrf.
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Administrative shutdown of all peers of a bgp instance. Drop all BGP peers,
but preserve their configurations. The peers are notified in accordance with
RFC 8203 by sending a NOTIFICATION message with error code Cease and subcode
Administrative Shutdown prior to terminating connections.
This global shutdown is independent of the neighbor shutdown, meaning that
individually shut down peers will not be affected by lifting it.
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This command enables rejection of incoming and outgoing routes having AS_SET
or AS_CONFED_SET type.
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This command allows user to prevent session establishment with BGP peers with
lower holdtime less than configured minimum holdtime.
When this command is not set, minimum holdtime does not work.
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Whenever BGP peer address becomes unreachable we must bring down the BGP
session immediately. Currently only single-hop EBGP sessions are brought down
immediately. IBGP and multi-hop EBGP sessions wait for hold-timer expiry to
bring down the sessions.
This new configuration option helps user to teardown BGP sessions immediately
whenever peer becomes unreachable.
This configuration is available at the bgp level. When enabled, configuration
is applied to all the neighbors configured in that bgp instance.
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Set the period to rerun the conditional advertisement scanner process.
The default is 60 seconds.
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There is no benefit in the BGP specific definition of a "description" node.
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The "l2vpn evpn" address-family route-target command only accepts a single
route-target value consisting of (A.B.C.D:MN|EF:OPQR|GHJK:MN). The
"ipv4-unicast or ipv6-unicast" address-family route-target command for VPNs
support multiple, whitespace separated route-target values.
This commit adds a new custom validator named "bgp-route-target" with a --single
and a --multi option to pass one or more route-target values.
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This adds the following new commands:
set protocols bgp address-family ipv4-unicast route-map vpn export foo-map-out
set protocols bgp address-family ipv4-unicast route-map vpn import foo-map-in
set protocols bgp address-family ipv6-unicast route-map vpn export foo-map-out
set protocols bgp address-family ipv6-unicast route-map vpn import foo-map-in
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Add the following new commands:
* set protocols bgp address-family ipv4-unicast route-target vpn both 1.1.1.1:100
* set protocols bgp address-family ipv4-unicast route-target vpn export 1.1.1.1:100
* set protocols bgp address-family ipv4-unicast route-target vpn import 1.1.1.1:100
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Add the following new commands:
* set protocols bgp address-family ipv4-unicast rd vpn export
* set protocols bgp address-family ipv6-unicast rd vpn export
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