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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
| commit | 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch) | |
| tree | c05dc0f8e6aa3accc84e3e5cffc933ed94941383 /pimd/TROUBLESHOOTING | |
| parent | Initial commit. (diff) | |
| download | frr-2c7cac91ed6e7db0f6937923d2b57f97dbdbc337.tar.xz frr-2c7cac91ed6e7db0f6937923d2b57f97dbdbc337.zip | |
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'pimd/TROUBLESHOOTING')
| -rw-r--r-- | pimd/TROUBLESHOOTING | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/pimd/TROUBLESHOOTING b/pimd/TROUBLESHOOTING new file mode 100644 index 0000000..7d1f52d --- /dev/null +++ b/pimd/TROUBLESHOOTING @@ -0,0 +1,33 @@ +TROUBLESHOOTING + +# Check kernel mcast cache +# On Linux: +ip mroute show + +! qpimd on last-hop router +! . attached to mcast receiver +! . runnning both PIM-SSM and IGMPv3 +! +show ip mroute (kernel mcast programming is correct?) +show ip pim upstream (we joined our upstream?) +show ip pim neighbor (upstream is neighbor?) +show ip pim interface (pim enabled on interfaces?) +show ip multicast (multicast enabled at all?) +show ip rib SRC (unicast route towards source?) + +show ip igmp sources (receiver joined on interface?) +show ip igmp interface (igmp enabled on receiver interface?) + +! qpimd on intermmediate routers +! . may be attached to mcast source +! . runnning only PIM-SSM, not IGMPv3 +! +show ip mroute (kernel mcast programming is correct?) +show ip pim upstream (we joined our upstream?) +show ip pim join (downstream joined us?) +show ip pim neighbor (downstream is neighbor?) +show ip pim interface (pim enabled on interfaces?) +show ip multicast (multicast enabled at all?) +show ip rib SRC (unicast route towards source?) + +--EOF-- |