Displaying querier information
Field | Description |
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Qry | General Query |
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QryV2 | Number of general IGMP V2 queries received or sent. |
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QryV3 | Number of general IGMP V3 queries received or sent. |
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Number of | |
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GSQry | Number of group |
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Mbr | The membership report. |
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MbrV2 | The IGMP V2 membership report. |
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MbrV3 | The IGMP V3 membership report. |
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IsIN | Number of source addresses that were included in the traffic. |
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IsEX | Number of source addresses that were excluded in the traffic. |
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ToIN | Number of times the interface mode changed from EXCLUDE to INCLUDE. |
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ToEX | Number of times the interface mode changed from INCLUDE to EXCLUDE. |
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ALLO | Number of times that additional source addresses were allowed on the interface. |
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BLK | Number of times that sources were removed from an interface. |
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Number of packets having errors, such as checksum. | |
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Number of PIM sparse hello, join, and prune packets | |
prune |
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Displaying querier information
You can use the show ip multicast vlan command to display the querier information for a VLAN. This command displays the VLAN interface status and if there is any other querier present with the lowest IP address. The following list provides the combinations of querier possibilities:
•Active Interface with no other querier present
•Passive Interface with no other querier present
•Active Interface with other querier present
•Passive Interface with other querier present
FastIron Ethernet Switch IP Multicast Configuration Guide | 31 |
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