Руководство По Устранению Ошибки для Cisco Cisco Packet Data Gateway (PDG)
ACS Rulebase Configuration Mode Commands
▀ flow limit-across-applications
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22947-02
flow limit-across-applications
This command limits the total number of simultaneous flows per Subscriber/APN sent to a rulebase regardless of the
flow type, or limit flows based on the protocol type under the Session Control feature.
flow type, or limit flows based on the protocol type under the Session Control feature.
Product
ACS
Privilege
Security Administrator, Administrator
Syntax
Removes the previously configured flow limit configuration.
Specifies the maximum number of flows across all applications for the rulebase.
must be an integer from 1 through 4000000000.
Default: No limits
Specifies the maximum limit of non-TCP type flows.
must be an integer from 1 through 4000000000.
Default: No limits
Specifies the maximum limit of TCP flows.
must be an integer from 1 through 4000000000.
Default: No limits
Usage
Use this command to limit the total number of flows allowed for a rulebase regardless of flow type, or limit
flows based on the protocol—non-TCP (connection-less) or TCP (connection-oriented).
If a subscriber attempts to exceed these limits system discards the packets of new flow. This limit processing
of this command has following aspects for UDP, TCP, ICMP and some of the exempted flows:
flows based on the protocol—non-TCP (connection-less) or TCP (connection-oriented).
If a subscriber attempts to exceed these limits system discards the packets of new flow. This limit processing
of this command has following aspects for UDP, TCP, ICMP and some of the exempted flows:
UDP/ICMP: System waits for the flow timeout before updating the counter and removing it from the
count of number of flows.
TCP: After a TCP flow ends, system waits for a short period of time to accommodate the retransmission
of any missed packet from one end. TCP flows those are ended, but are still in wait period for
timeout are exempted for this limit processing.
timeout are exempted for this limit processing.
Exempted flows: System exempts all the other flows specified with the
command in the ACS Charging Action Configuration Mode set to
.