diff options
| author | Donatas Abraitis <donatas.abraitis@gmail.com> | 2022-01-15 23:16:15 +0200 |
|---|---|---|
| committer | Donatas Abraitis <donatas.abraitis@gmail.com> | 2022-01-19 15:02:07 +0200 |
| commit | af8496af080d4655fdb80542af0bcf0a65bb74cc (patch) | |
| tree | e19b0358e3d569686de76d2fdfd6315ba71048e0 /lib/command_graph.c | |
| parent | 0fd57f5600d02d3b5c43e3f4128a1de3ae4a0479 (diff) | |
bgpd: Do not delete BGP dynamic peers if graceful restart kicks in
```
~# vtysh -c 'show bgp ipv4 unicast summary' | grep 192.168.10.17
*donatas-pc(192.168.10.17) 4 65002 8 12 0 0 0 00:01:35 2 14 N/A
```
Before shutting down 192.168.10.17:
```
~# vtysh -c 'show bgp ipv4 unicast 100.100.100.100/32'
BGP routing table entry for 100.100.100.100/32, version 7
Paths: (2 available, best #2, table default)
Advertised to non peer-group peers:
home-spine1.donatas.net(192.168.0.2)
65002, (stale)
192.168.10.17 from donatas-pc(192.168.10.17) (0.0.0.0)
Origin incomplete, valid, external
Last update: Sat Jan 15 21:45:47 2022
65001
192.168.0.2 from home-spine1.donatas.net(192.168.0.2) (2.2.2.2)
Origin incomplete, metric 0, valid, external, best (Older Path)
Last update: Sat Jan 15 21:25:19 2022
```
After 192.168.10.17 is down:
```
~# vtysh -c 'show bgp ipv4 unicast summary' | grep 192.168.10.17
donatas-pc(192.168.10.17) 4 65002 5 9 0 0 0 00:00:12 Active 0 N/A
~# vtysh -c 'show bgp ipv4 unicast 100.100.100.100/32'
BGP routing table entry for 100.100.100.100/32, version 7
Paths: (2 available, best #2, table default)
Advertised to non peer-group peers:
home-spine1.donatas.net(192.168.0.2)
65002, (stale)
192.168.10.17 from donatas-pc(192.168.10.17) (0.0.0.0)
Origin incomplete, valid, external
Community: llgr-stale
Last update: Sat Jan 15 21:49:01 2022
Time until Long-lived stale route deleted: 16
65001
192.168.0.2 from home-spine1.donatas.net(192.168.0.2) (2.2.2.2)
Origin incomplete, metric 0, valid, external, best (First path received)
Last update: Sat Jan 15 21:25:19 2022
```
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
Diffstat (limited to 'lib/command_graph.c')
0 files changed, 0 insertions, 0 deletions