Справочное Руководство для 3com S7906E

 

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acl6-number: Basic IPv6 ACL number, in the range of 2000 to 2999.  

Use the embedded-rp command to enable embedded RP.  

Use the undo embedded-rp command to disable embedded RP or restore the system default.  

By default, embedded RP is enabled for IPv6 multicast groups in the default embedded RP address 

scopes. 

 

The default embedded RP address scopes are FF7x::/12 and FFFx::/12. Here “x” refers to any legal 

address scope. For details of the scope field, see Multicast Overview of the IP Multicast Volume. 

 

Note that: 

z 

When you use the embedded-rp command without specifying acl6-number, the embedded RP 

feature will be enabled for all the IPv6 multicast groups in the default embedded RP address 

scopes; if you specify acl6-number, the embedded RP feature will be enabled for only those IPv6 

multicast groups that are within the default embedded RP address scopes and pass the ACL 

check.  

z 

When you use the undo embedded-rp command without specifying acl6-number, the embedded 

RP feature will be disabled for all the IPv6 multicast groups; if you specify acl6-number, this 

command will restore the system default.  

# Enable embedded RP for only those IPv6 multicast groups in the address scope 

FF7E:140:20::101/64.  

<Sysname> system-view 

[Sysname] acl ipv6 number 2000 

[Sysname-acl6-basic-2000] rule permit source ff7e:140:20::101 64 

[Sysname-acl6-basic-2000] quit 

[Sysname] pim ipv6 

[Sysname-pim6] embedded-rp 2000 

hello-option dr-priority priority 

IPv6 PIM view