PLANET XGS3-24040 - Manual (Page 822)

56-3
56.5 fail-timer
Command: fail-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: 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
56.6 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: valid range is from 1 to 100s.
Command Mode: MRPP ring mode
Default: Default configuration timer interval is 1s.
Usage Guide: The primary node of MRPP ring continuously sends Hello packet on configured Hello
timer interval, if secondary port of primary node can receive this packet in configured period; the whole
loop is normal, otherwise fail. Transfer node of MRPP ring doesn’t need this timer and configure.
Example: Configure hello-timer of MRPP ring 4000 to 3 seconds.
Switch(config)# mrpp ring 4000
Switch(mrpp-ring-4000)#hello-timer 3
56.7 mrpp enable
Command: mrpp enable
no mrpp enable
Function: Enable MRPP protocol module, the “no mrpp enable” command disables MRPP protocol.
Parameter:
Command Mode: Global Mode