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DES-7200 Configuration Guide Chapter 7 PIM-SMv6
Configuration
7-10
7.2.17 Limit the Rate to Send Registration Packets
This command applies to the registration packets in (S, G) state, not the overall
system.
To limit the rate to send registration packets, run the following commands in the
global configuration mode.
Command Function
DES-7200(config)# ipv6 pim
register-rate-limit rate
Set the maximum number of
registration packets sent per second,
in the range of 1 to 65535.
DES-7200(config)# no ipv6 pim
register-rate-limit
Remove the configuration.
7.2.18 Configure the Calculation Method of Checksum of Registration
Packets
This command calculates the checksum of all the packets of PIM protocol,
including encapsulated multicast packets.
Without this command, the checksum of registration packets is calculated by
default methods of PIM protocol.
To configure the calculation method of checksum of registration packets, run the
following command in the global configuration mode.
Command Function
DES-7200(config)# ipv6 pim
register-checksum-wholepkt
[group-list ipv6_access-list]
Calculate the checksum of all packets.
group-list ipv6_access-list: All
multicast packets by default.
DES-7200(config)# no ipv6 pim
register-checksum- wholepkt
[group-list ipv6_access-list]
Remove the configuration.
group-list ipv6_access-list: All
multicast packets by default.
7.2.19 Limit the Range of Legal BSRs
This command limits the range of legal BSRs. Without this command the
PIM-SMv6 enabled router receives all external BSM packets.
To limit the range of legal BSRs, run the following command in the global
configuration mode.
Command Function
DES-7200(config)# ipv6 pim
accept-bsr list WORD
Filter the BSM packets of BSRs.
DES-7200(config)# no ipv6 pim
accept-bsr list
Remove the configuration.
Note
This command filters the BSR address field of BSM packets. If the address of a
BSM packet is denied by ACL, the BSM packet is filtered.