![]() 1. Create /etc/frr/frr.conf ``` frr version 7.5 frr defaults traditional hostname centos8.localdomain no ip forwarding no ipv6 forwarding service integrated-vtysh-config line vty router bgp 4250001000 neighbor 192.168.122.207 remote-as 65512 neighbor 192.168.122.207 ebgp-multihop ``` 2. Start FRR `# systemctl start frr ` 3. Show running configuration. Note that FRR explicitly set and shows the default TTL (225) ``` Building configuration... Current configuration: ! frr version 7.5 frr defaults traditional hostname centos8.localdomain no ip forwarding no ipv6 forwarding service integrated-vtysh-config ! router bgp 4250001000 neighbor 192.168.122.207 remote-as 65512 neighbor 192.168.122.207 ebgp-multihop 255 ! line vty ! end ``` 4. Copy initial frr.conf to frr.conf.new (no changes) `# cp /etc/frr/frr.conf /root/frr.conf.new ` 5. Run frr-reload.sh: ``` $ /usr/lib/frr/frr-reload.py --test /root/frr.conf.new 2023-08-20 20:15:48,050 INFO: Called via "Namespace(bindir='/usr/bin', confdir='/etc/frr', daemon='', debug=False, filename='/root/frr.conf.new', input=None, log_level='info', overwrite=False, pathspace=None, reload=False, rundir='/var/run/frr', stdout=False, test=True, vty_socket=None)" 2023-08-20 20:15:48,050 INFO: Loading Config object from file /root/frr.conf.new 2023-08-20 20:15:48,124 INFO: Loading Config object from vtysh show running Lines To Delete =============== router bgp 4250001000 no neighbor 192.168.122.207 ebgp-multihop 255 Lines To Add ============ router bgp 4250001000 neighbor 192.168.122.207 ebgp-multihop ``` Closes https://github.com/FRRouting/frr/issues/14242 Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org> |
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babeld | ||
bfdd | ||
bgpd | ||
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doc | ||
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ospfclient | ||
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bootstrap.sh | ||
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config.version.in | ||
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version.h |
FRRouting
FRR is free software that implements and manages various IPv4 and IPv6 routing protocols. It runs on nearly all distributions of Linux and BSD and supports all modern CPU architectures.
FRR currently supports the following protocols:
- BGP
- OSPFv2
- OSPFv3
- RIPv1
- RIPv2
- RIPng
- IS-IS
- PIM-SM/MSDP
- LDP
- BFD
- Babel
- PBR
- OpenFabric
- VRRP
- EIGRP (alpha)
- NHRP (alpha)
Installation & Use
For source tarballs, see the releases page.
For Debian and its derivatives, use the APT repository at https://deb.frrouting.org/.
Instructions on building and installing from source for supported platforms may be found in the developer docs.
Once installed, please refer to the user guide for instructions on use.
Community
The FRRouting email list server is located here and offers the following public lists:
Topic | List |
---|---|
Development | dev@lists.frrouting.org |
Users & Operators | frog@lists.frrouting.org |
Announcements | announce@lists.frrouting.org |
For chat, we currently use Slack. You can join by clicking the "Slack" link under the Participate section of our website.
Contributing
FRR maintains developer's documentation which contains the project workflow and expectations for contributors. Some technical documentation on project internals is also available.
We welcome and appreciate all contributions, no matter how small!
Security
To report security issues, please use our security mailing list:
security [at] lists.frrouting.org