633
Command Mode:
Global Mode
Usage Guide:
This command is used to configure the access-list filtering the PIM
REGISTER packets.The addresses of the access-list respectively indicate the filtered
multicast sources and multicast groups’ information. For the source-group combinations
that match DENY, PIM sends REGISTER-STOP immediately and does not create group
records when receiving REGISTER packets.Unlike other access-list,when the access-list
is configured ,the default value is PERMIT.
Example:
Configure the filtered register message’s rule to myfilter.
Switch(config)#ip pim accept-register list 120
Switch (config)#access-list 120 deny ip 10.1.0.2 0.0.0.255 239.192.1.10 0.0.0.255
17.3.3.2 ip pim bsr-candidate
Command:ip pim bsr-candidate {vlan <vlan-id>| <ifname>} [hash-mask-length]
[priority]
no ip pim bsr-candidate
Function:
This command is the candidate BSR configure command in global mode and
is used to configure PIM-SM information about candidate BSR in order to compete the
BSR router with other candidate BSRs.
The command
“no ip pim bsr-candidate”
disables the candidate BSR.
Parameter: Ifname
is the specified interface’s name;
[hash-mask-length]
is the specified hash mask length.It’s used for the RP enable
selection and ranges from 0 to 32;
[priority]
is the candidate BSR priority and ranges from 0 to 255. If this parameter
is not configured ,the default priority value is 0.
Default:
This switch is not a candidate BSR router.
Command Mode:
Global Mode
Usage Guide:
This command is the candidate BSR configure command in global mode
and is used to configure PIM-SM information about candidate BSR in order to compete
the BSR router with other candidate BSRs. Only this command is configured , this switch
is the BSR candidate router.
Example:
Globally configure the interface vlan1 as the candidate BSR-message
transmitting interface.
Switch (Config)# ip pim bsr-candidate vlan1 30 10
17.3.3.3 ip pim cisco-register-checksum
Command: ip pim cisco-register-checksum group-list [<simple-acl>]
no
ip pim cisco-register-checksum group-list [<simple-acl>]
Function:
Configure the register packet’s checksum of the group specified by myfilter to
