7 ipv6 pim hello-interval, 8 ipv6 pim ignore-rp-set-priority – Accton Technology ES4626 User Manual
Page 700
700
modified to 3.5*hello_interval, otherwise the configured value is maintained. The
command can configure on IPv6 tunnel interface, but it is successful configuration to only
configure tunnel carefully.
Example:
Configure vlan1’s Hello Holdtime to 10s
Switch (Config)# interface vlan1
Switch (Config -if-Vlan1)#ipv6 pim hello-holdtime 10
17.2.3.7 ipv6 pim hello-interval
Command: ipv6 pim hello-interval <interval>
no ipv6 pim hello-interval
Function:
Configure the interface’s hello_interval of pim hello packets. The “no ipv6 pim
hello-interval
” command restores the default value.
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. The command can configure on IPv6 tunnel interface, but it is
successful configuration to only configure tunnel carefully.
Example:
Configure vlan’s pim-sm hello_interval.
Switch (Config)#interface vlan 1
Switch(Config-If-Vlan1)#ipv6 pim hello-interval 20
17.2.3.8 ipv6 pim ignore-rp-set-priority
Command: ipv6 pim ignore-rp-set-priority
no ipv6 pim ignore-rp-set-priority
Function:
When RP selection is carried out, this command configures the switch to
enable Hashing regulation and ignore RP priority. This command is used to interact with
older Cisco IOS versions.
Default:
None
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.