Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
DHCP Service Configuration Mode Commands
dhcp deadtime ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22948-01
dhcp deadtime
Configures the amount of time that the system waits prior to re-communicating with a DHCP server that was previously
marked as down.
marked as down.
Product
GGSN, ASN-GW
Privilege
Security Administrator, Administrator
Syntax
Default: 10 minutes
Specifies the maximum amount of time to wait before communicating with DHCP server that were
previously unreachable.
Specifies the maximum amount of time to wait before communicating with DHCP server that were
previously unreachable.
is measured in minutes and can be configured to any integer value from 1 to 65535.
Usage
If the system is unable to communicate with a configured DHCP server, after a pre-configured number of
failures the system marks the server as being down.
This command specifies the amount of time that the system waits prior to attempting to communicate with
the downed server.
failures the system marks the server as being down.
This command specifies the amount of time that the system waits prior to attempting to communicate with
the downed server.
Important:
If all DHCP servers are down, the system will immediately treat all DHCP servers as active,
regardless of the deadtime that is specified.
Refer to the
and
commands for additional
information on the process the system uses to mark a server as down.
Example
The following command configures the system to wait 20 minutes before attempting to re-communicate with a dhcp
server that was marked as down:
The following command configures the system to wait 20 minutes before attempting to re-communicate with a dhcp
server that was marked as down: