Igmp snooping debug commands – Brocade FastIron SX, FCX, and ICX Diagnostic Reference User Manual
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Brocade FastIron SX, FCX, and ICX Diagnostic Reference
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IGMP snooping debug commands
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Debug: Jan 1 20:55:40 20:55:58 - MCPROXY_TX: [IPv4:default-vrf] sending v1v2 grp
229.2.1.1 rprt to vir port v85 phy port 2/13
Debug: Jan 1 20:55:42 20:55:59 - MCPROXY_TX: [IPv4:default-vrf] sending v1v2 grp
229.2.1.1 rprt to vir port v85 phy port 2/13
debug ip igmp proxy vrf
Syntax: [no] debug ip igmp proxy vrf vrf_name
This command displays IGMP proxy related debug information for the specified VRF shown in the
following example.
Brocade# debug ip igmp proxy vrf vrf1
Debug: Jan 1 21:43:08 21:43:26 - MCPROXY_TX: [IPv4:1] sending v1v2 grp 229.2.1.1
rprt to vir port v85 phy port 2/13
Debug: Jan 1 21:43:08 21:43:26 - MCPROXY_TX: [IPv4:1] receive group query
229.2.1.1 on port e2/13 max resp code 10
Debug: Jan 1 21:43:09 21:43:27 - MCPROXY_TX: [IPv4:1] receive group query
229.2.1.1 on port e2/13 max resp code 10
Debug: Jan 1 21:43:22 21:43:39 - MCPROXY_TX: [IPv4:1] sending v1v2 grp 229.2.1.1
rprt to vir port v85 phy port 2/13
Debug: Jan 1 21:43:23 21:43:41 - MCPROXY_TX: [IPv4:1] sending v1v2 grp 229.2.1.1
rprt to vir port v85 phy port 2/13
IGMP snooping debug commands
The following commands display information related to the IGMP snoop debugging.
debug igmp-snoop add-del-oif all
Syntax: debug igmp-snoop add-del-oif all
This command displays information about the addition or deletion of all outgoing interfaces (OIFs).
Command output resembles the following example.
Brocade# debug igmp-snoop add-del-oif all
Del e1/1/23 from (0.0.0.0, 228.1.1.10) vlan 130
Del e1/1/23 from (0.0.0.0, 228.1.1.9) vlan 130
Del e1/1/23 from (0.0.0.0, 228.1.1.8) vlan 130
Add e1/1/23 to (0.0.0.0, 228.1.1.8) vlan 130
Add e1/1/23 to (0.0.0.0, 228.1.1.9) vlan 130
Add e1/1/23 to (0.0.0.0, 228.1.1.10) vlan 130
debug igmp-snoop clear
Syntax: [no] debug igmp-snoop clear
This command clears all the IGMP snooping debug settings.
debug igmp-snoop error
Syntax: [no] debug igmp-snoop error
This command displays the IGMP snooping multicast error messages. Command output resembles
the following example.
Brocade# debug igmp-snoop error