Accton Technology ES4626 - Manual (Page 629)

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Parameter: <interval> is the hello_interval of periodically transmitted pim hello packets’,
ranges from 1 to 18724s.
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)#
16.3.3.8 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
16.3.3.9 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.