Config Ppp Delayed-Down-Time Ports - Extreme Networks ExtremeWare Command Reference Manual

PoS Commands

config ppp delayed-down-time ports

config ppp delayed-down-time <seconds> ports <portlist>
Description
Configures the delayed-down-time interval used by PPP for the specified ports.
Syntax Description
seconds
portlist
Default
The default value is 1 second.
Usage Guidelines
The delayed-down-time interval is the amount of time that PPP waits before declaring a port down
after a physical link failure has been detected. A non-zero value is useful when recovery from the link
failure is fast (for example, when APS is enabled on a SONET port). In this case, APS may be able to
recover from the link failure fast enough that there is no need to perturb the logical connection with the
peer PPP entity, which minimizes network down time. A non-zero value is desirable when APS is
configured at either end of the link. The delayed-down-time parameter is configured in seconds, with a
valid range of [0..20].
Example
The following command example sets the delayed-down-time interval to 2 seconds for port 1 of the PoS
module installed in slot 8 of the BlackDiamond switch:
config ppp delayed-down-time 2 ports 8:1
History
This command was first available in an ExtremeWare IP Technology Services Release based on
v6.1.5b20.
Platform Availability
This command is available on the BlackDiamond switch only.
1280
Specifies interval for delayed-down-time in seconds.
Specifies the port number(s).
ExtremeWare Software 7.0.0 Command Reference Guide