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| author | Renato Westphal <renato@opensourcerouting.org> | 2020-11-20 19:55:42 -0300 |
|---|---|---|
| committer | Renato Westphal <renato@opensourcerouting.org> | 2020-11-24 20:15:52 -0300 |
| commit | fc156c28a50fd536f192e0cd0ab2127bcbeff61f (patch) | |
| tree | d626e0c8c277706dbd129fdf9471f0d74123d6b1 /isisd/isis_lfa.c | |
| parent | e886416f81703c66cf5a4443a2adf929d2b8d7b2 (diff) | |
isisd: add the "show isis fast-reroute summary" command
Add new "show" command to make it easy to see the protection coverage
provided by LFA/rLFA/TI-LFA.
Example output:
debian# show isis fast-reroute summary
Area 1:
IS-IS L1 IPv4 Fast ReRoute summary:
Protection \ Priority Critical High Medium Low Total
--------------------------------------------------------------------------
Classic LFA 0 0 1 3 4
Remote LFA 0 0 0 0 0
Topology Independent LFA 0 0 0 0 0
ECMP 0 0 0 0 0
Unprotected 0 0 2 1 3
Protection coverage 0.00% 0.00% 33.33% 75.00% 54.17%
IS-IS L1 IPv6 Fast ReRoute summary:
Protection \ Priority Critical High Medium Low Total
--------------------------------------------------------------------------
Classic LFA 0 0 1 0 1
Remote LFA 0 0 0 0 0
Topology Independent LFA 0 0 0 0 0
ECMP 0 0 0 0 0
Unprotected 0 0 2 0 2
Protection coverage 0.00% 0.00% 33.33% 0.00% 33.33%
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Diffstat (limited to 'isisd/isis_lfa.c')
| -rw-r--r-- | isisd/isis_lfa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/isisd/isis_lfa.c b/isisd/isis_lfa.c index 7d516dc933..fc6b435b62 100644 --- a/isisd/isis_lfa.c +++ b/isisd/isis_lfa.c @@ -1713,6 +1713,8 @@ void isis_lfa_compute(struct isis_area *area, struct isis_circuit *circuit, best_metric, vertex->depth, &vertex->N.ip.sr, filtered_lfa_list, allow_ecmp, area, spftree->route_table_backup); + spftree->lfa.protection_counters.lfa[vertex->N.ip.priority] += + 1; list_delete(&filtered_lfa_list); list_delete(&lfa_list); |