PLANET XGS3-24042 - Manual (Page 1196)

76-14
Configure the timeout value of LDP sessions, whose default value is 30 seconds; the no operation
will restore the default value.
Parameters:
<time-val>is the timeout value of LDP sessions, ranging from 1 to 65535 seconds.
Default:
30s.
Command Mode:
LDP Protocol Configuration Mode
Usage Guide:
LDP will send keepalive messages to each other for keeping the communication, if there is no data
after the creation of a TCP session. Without receiving a keepalive message within the timeout
period set by this command, the connection will be treated as disconnected. Usually this value
should be at least three times as long as the keepalive interval. When this value is configured on the
interface, the global configuration command will lose effect.
Example:
Configure the global timeout value.
Switch(config)#router ldp
Switch(config-router)#keepalive-timeout 50
Related Commands:
keepalive-interval, ldp keepalive-timeout
76.24 label-retention-mode
Command:
label-retention-mode {conservative|liberal}
no label-retention-mode {conservative|liberal}
Function:
Set the label retention mode; the no operation will cancel the configuration.
Default:
Liberal
Command Mode:
LDP Protocol Configuration Mode.
Usage Guide:
The LDP label retention mode determines how the LDP protocol handles the label information. The
protocol provides two modes: the first one is conservative, which means only allows the retention of
label information useful for the switch and drops other information. The other one is liberal, which
means to allow the retention of all label information. This mode works together with the label