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Parameter: <hello-interval-second> is the interval for sending PIM HELLO packets,
ranging from 1 to 18724s.
Parameter: The default interval for sending PIM HELLO is 30s.
Command mode: Interface Mode
Usage Guide: The HELLO message enables PIM-DM switches to locate each other and
establish the neighborhood. PIM-DM switches claim their existence by
sending HELLO message to their neighbors. If no HELLO message from a
neighbor is received in a specified period, that neighbor is considered to be
lost. This time must be no greater than the neighbor timeout time.
Example: Configure PIM-SM HELLO interval on interface vlan1.
Switch (Config)#interface vlan 1
Switch(Config-If-Vlan1)# ip pim hello-interval 20
16.4.2.2.4 ip pim bsr-candidate
Command: ip pim bsr-candidate <ifname> [hash-mask-length] [priority]
no ip pim bsr-candidate
Function: This command is a global candidate BSR configuration command. It is used to
configure information for PIM-SM candidate BSR and to comtend for the BSR
router with the other candidate BSRs; the “no ip pim bsr-candidate” command
cancels the BSR configuration.
Parameter: ifname is the name of the specified interface; [hash-mask-length] is the
mask length of the specified hash algorithm used in RP boot selection, ranging
from 0 to 32; [priority] is the BSR priority of this candidate BSR, ranging from
0 to 255, if this parameter is omitted, the priority of this candidate BSR will be
defaulted to 0.
Default: The switch is not BSR candidate router by default.
Command mode: Global Mode
Usage Guide: : This command is a global candidate BSR configuration command. It is
used to configure information for PIM-SM candidate BSR and to comtend
for the BSR router with the other candidate BSRs. The switch will be a
BSR candidate router only when this command is configured.
Example: Set the interface vlan1 as the BSR message sending interface.
Switch (Config)# ip pim bsr-candidate vlan1 30 10
16.4.2.2.5 ip pim rp-candidate
Command: ip pim rp-candidate <ifname> [group-list access-list] [interval interval]
no ip pim rp-candidate [<ifname>]
Function: This command is a global candidate RP configuration command. It is used to
configure information for PIM-SM candidate RP and to comtend for the RP