PLANET XGS3-24040 - Manual (Page 591)

XGS3 Command Guide
38-20
Default: The default periodically transmitted pim hello packets’ hello_interval is30s.
Command Mode: Interface Configuration Mode
Usage Guide: Hello messages make pim switches oriented each other and determine neighbor
relationship. Pim switch announce the existence of itself by periodically transmitting hello messages to
neighbors. If no hello messages from neighbors are received in the certain time, the neighbor is
considered lost. This value can’t be greater than neighbor overtime.
Example: Configure vlan’s pim-sm hello interval
Switch (config)#interface vlan 1
Switch(Config-if-Vlan1)#ip pim hello-interval 20
Switch(Config-if-Vlan1)#
38.3.19 ip pim ignore-rp-set-priority
Command: ip pim ignore-rp-set-priority
no ip pim ignore-rp-set-priority
Function: When RP selection is carried out, this command configure the switch to enable Hashing
regulation and ignore RP priority. This command is used to interact with older Cisco IOS versions.
Default: Disabled
Parameter: None
Command Mode: Global Mode
Usage Guide: When selecting RP, Pim usually will select according to RP priority. When this command is
configured, pim will not select according to RP priority. Unless there are older routers in the net, this
command is not recommended.
Example:
Switch (config)#ip pim ignore-rp-set-priority
38.3.20 ip pim jp-timer
Command: ip pim jp-timer <value>
no ip pim jp-timer
Function: Configure to add JP timer. the “no ip pim jp-timer” command restores the default value.
Parameter: <value> ranges from 10 to 65535s
Default: 60s
Command Mode: Global Mode
Usage Guide: Configure the interval of JOIN-PRUNE packets sent by PIM periodically, the default value
is 60s. The default value is recommended if no special reasons.
Example: Configure the interval of timer
Switch (config)#ip pim jp-timer 59