3com 5500-ei pwr Instrução De Instalação
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Common Multicast Configuration
In this manual, the term “router” refers to a router in the generic sense or a Layer 3 Ethernet switch
running an IP multicast protocol.
Common Multicast Configuration
Table 2-1 Complete the following tasks to perform common multicast configurations:
Task
Remarks
Optional
Required
Optional
Optional
Optional
Optional
Optional
Optional
Enabling Multicast Packet Buffering
With the multicast packet buffering feature enabled, multicast packets delivered to the CPU are buffered
while the corresponding multicast forwarding entries are being created and then forwarded out
according to the multicast forwarding entries after entry creation.
This mechanism buffers multicast packets at the price of impact to the CPU and extra memory usage.
Follow these steps to enable multicast packet buffering:
To do...
Use the command...
Remarks
Enter system view
system-view —
Enable multicast packet
buffering
buffering
multicast storing-enable
Optional
By default, this function is
disabled.
disabled.