Cisco Cisco Packet Data Interworking Function (PDIF) Prospecto
Global Configuration Mode Commands (L-S)
▀ network-overload-protection sgsn-new-connections-per-second
▄ Cisco ASR 5x00 Command Line Interface Reference
5182
network-overload-protection sgsn-new-connections-per-second
This command configures an attach rate throttle mechanism to control the number of new connections (attaches or inter-
SGSN RAUs), through the SGSN, on a per second basis.
SGSN RAUs), through the SGSN, on a per second basis.
Product
SGSN
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration
configure
Entering the above command sequence results in the following prompt:
[local]host_name(config)#
Syntax
network-overload-protection sgsn-new-connections-per-second #_new_connections action {
drop | reject with cause { congestion | network failure } } [ queue-size queue_size ] [
wait-time wait_time ]
drop | reject with cause { congestion | network failure } } [ queue-size queue_size ] [
wait-time wait_time ]
default network-overload-protection sgsn-new-connections-per-second
default
Using
default
in the command, disables this attach rate throttle feature that provides network overload
protection.
sgsn-new-connections-per-second #_new_connections
Define the number of new connections to be accepted per second.
#_new_connections:
Must be an integer from 50 to 5000.
action
Specifies the action to be taken by the SGSN when the attach rate exceeds the configured limit on the number
of attaches. Select one of the following actions:
of attaches. Select one of the following actions:
drop
: Drop the new connection request.
reject-with-cause
: Reject the new connection request. Include one of the following as the cause in
the reject message:
congestion
network failure
queue-size queue_size
Defines the maximum size of the pacing queue used for buffering the packets. If configured, the queue-size
should be greater than or equal to the
should be greater than or equal to the
#_new_connections
value and less than or equal to the optimal value
(the
wait_time
*
#_new_connections
). This validation is done in the CLI.
queue_size
Must be an integer from 250 to 25000.