Cisco Cisco Packet Data Interworking Function (PDIF) Guía Para Resolver Problemas
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GTPP Server Group Configuration Mode Commands
gtpp detect-dead-server ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22947-02
gtpp detect-dead-server
Configures the number of consecutive communication failures that could occur before the system marks a CGF as
‗dead‘ (unreachable).
‗dead‘ (unreachable).
Product
GGSN, SGSN
Privilege
Security Administrator, Administrator
Syntax
Resets the system to the default number of consecutive failures.
Default: 5
Specifies the number of failures that could occur before marking a CGF as down. If 0 (zero) is the value
entered, then the system will mark the CGF as dead after a single instance of
Specifies the number of failures that could occur before marking a CGF as down. If 0 (zero) is the value
entered, then the system will mark the CGF as dead after a single instance of
has been
attempted with no success, regardless of configured
.
could be configured to any integer value from 0 to 1000.
Usage
This command works in conjunction with the
parameter to set a limit to the number
of communication failures that can occur with a configured CGF.
The
The
parameter limits the number of attempts to communicate with a CGF. Once that
limit is reached, the system treats it as a single failure. The
parameter
limits the number of consecutive failures that can occur before the system marks the CGF as down and
communicate with the CGF of next highest priority.
If all of the configured CGFs are down, the system ignores the detect-dead-server configuration and attempt
to communicate with highest priority CGF again.
If the system receives a GTPP Node Alive Request, Echo Request, or Echo Response message from a CGF
that was previously marked as down, the system immediately treats it as being active.
Refer to the
communicate with the CGF of next highest priority.
If all of the configured CGFs are down, the system ignores the detect-dead-server configuration and attempt
to communicate with highest priority CGF again.
If the system receives a GTPP Node Alive Request, Echo Request, or Echo Response message from a CGF
that was previously marked as down, the system immediately treats it as being active.
Refer to the
command for additional information.
Example
The following command configures the system to allow 8 consecutive communication failures with a CGF before it
marks it as down:
The following command configures the system to allow 8 consecutive communication failures with a CGF before it
marks it as down: