4 dcscm troubleshooting, 1 dcscm debug and monitor command, 1 show ip multicast source-control access-list – Amer Networks SS2R48G4i V2 User Manual

Page 126: 3 show ip multicast policy, 4 show ip multicast source-control

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SS2R24G4i/SS2R48G4i

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Server 210.1.1.1 is sending important multicast data in the group 239.1.2.3 上, we can configure as

follows on its access switch

Switch(Config)#ip multicast policy 210.1.1.1 0.0.0.0 239.1.2.3 0.0.0.0 cos 4

Thus when the multicast strem is passing the TRUNK of this switch to other switches, it will be at

priority 4(usually it is a high priority, the higher might be protocol data, but if we set higher priority, when
there is too much multicast data, may cause abnormal behavior of the switch protocol)

13.4 DCSCM Troubleshooting

13.4.1 DCSCM Debug and Monitor Command

13.4.1.1 show ip multicast source-control access-list

Command show ip multicast source-control access-list

show ip multicast source-control access-list <5000-5099>

Function

To display the configured source control multicast ACL.

Parameters <5000-5099> ACL ID

Default Settings

None.

Command Mode

Admin Mode

13.4.1.2 show ip multicast destination-control access-list

Command show ip multicast destination-control access-list

show ip multicast destination-control access-list <6000-7999>

Function

To display the configured destination control multicast ACL,

Parameters

<6000-7999> ACL ID.

Default Settings

None.

Command Mode

Admin Mode

13.4.1.3 show ip multicast policy

Command show ip multicast policy

Function

To display the configured multicast policy.

Parameters

None.

Default Settings

None.

Command Mode

Admin Mode

13.4.1.4 show ip multicast source-control

Command show ip multicast source-control [detail]

show ip multicast source-control interface <Interfacename> [detail]

Function

To display the multicst control configuration.

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