Rev. 2 | |
CLI and Telnet Interface | CD/CIM550.IOM |
Menu Options/Fields | Entry | Description | |
CiM as Server: | M | Defines the number of membership queries that go | |
Number of missed |
| unanswered from LAN clients before the Ehternet | |
responses before leaving |
| Interface will no longer forward data for that IGMP | |
IGMP group |
| group. |
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| Consider a CiM that has the IGMP query period set to | |
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| 60 seconds and the number of missed responses set | |
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| to 3. If a client joins an IGMP group, then the service to | |
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| that group will not be discontinued until no clients | |
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| respond to a query from the CiM for a period of 60*3 = | |
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| 180 seconds. | |
CiM as Client: | C | The Recognize IGMP Queries parameters determines | |
Recognized IGMP queries |
| if the CiM should respond to periodic queries from an | |
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| IGMP server that publishes a request to join a specified | |
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| multicast group. This parameter can assume one of (2) | |
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| values: |
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| 1. | Yes |
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| 2. | No |
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| If set to YES, the CiM will respond to an IGMP query | |
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| by requesting to join a Multicast Group published by | |
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| the server that is defined in the CiM’s route table. | |
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| If set to NO, the CiM will not respond to IGMP queries | |
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| from a server. In this type of configuration, the CiM | |
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| may be configured to unconditionally request to join an | |
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| IGMP group at an interval specified by the “Unsolicited | |
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| Report Interval” option in the Transmitter IGMP Client | |
|
| Configuration Page. | |
CiM as Client: | U | This parameter defines which version of the IGMP | |
IGMP Version used for |
| protocol should be followed when attempting to join a | |
Unsolicited Reports |
| group on a Multicast Server via an unsolicited report. | |
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| When the CiM is configured to Recognize IGMP | |
|
| Queries, the CiM will respond to a query in the same | |
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| version that the server used to initiate the query. | |
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| This parameter will assume one of (2) values: | |
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| 1. | V1 |
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| 2. | V2 |
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| The value of V1 will configure the CiM to use the IGMP | |
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| Version 1 protocol to join a Multicast Group available | |
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| on an IGMP Server in response to an IGMP Query. | |
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| The value of V2 will configure the CiM to use the IGMP | |
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| Version 2 protocol to join a Multicast Group available | |
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| on an IGMP Server in response to an IGMP Query. | |
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| The user can toggle the value of the IGMP Version | |
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| used for Unsolicited Reports from ‘V1’ and ‘V2’ with | |
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| each selection. | |
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