PLANET WGSW-50040 - Manual (Page 397)

28.5 fail-timer
Command:
fail-timer <timer>
no fail-timer
Function:
Configure if the primary node of MRPP ring receive Timer interval of Hello packet or not, the “no
fail-timer” command restores default timer interval.
Parameter:
<timer> valid range is from 1 to 300s.
Command Mode:
MRPP ring mode
Default:
Default configure timer interval 3s.
Usage Guide:
If primary node of MRPP ring doesn’t receives Hello packet from primary port of primary node on
configured fail timer, the whole loop is fail. Transfer node of MRPP doesn’t need this timer and
configure. To avoid time delay by transfer node forwards Hello packet, the value of fail timer must be
more than or equal to 3 times of Hello timer. On time delay loop, it needs to modify the default and
increase the value to avoid primary node doesn’t receive Hello packet on fail timer due to time
delay.
Example:
Configure fail timer of MRPP ring 4000 to 10s.
Switch(config)# mrpp ring 4000
Switch(mrpp-ring-4000)#fail-timer 10
28.6 hello-timer
Command:
hello-timer <timer>
no hello-timer
Function:
Configure timer interval of Hello packet from primary node of MRPP ring, the“no
hello-timer”command restores timer interval of default.
Parameter:
<timer> valid range is from 1 to 100s.