Cisco Cisco Packet Data Gateway (PDG) Prospecto
HA Service Configuration Mode Commands
▀ policy overload
▄ Cisco ASR 5x00 Command Line Interface Reference
5924
policy overload
Configures the overload policy within the HA service.
Product
HA
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > HA Service Configuration
configure > context context_name > ha-service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-ha-service)#
Syntax
policyoverload { redirectaddress [ weightweight_num ] [ address2 [ weightweight_num ] ...
address16 [ weightweight_num ] ] | reject[ use-reject-code { admin-prohibited |
insufficient-resources } ] }
address16 [ weightweight_num ] ] | reject[ use-reject-code { admin-prohibited |
insufficient-resources } ] }
no policyoverload [ redirectaddress [ address2...address16 ]
no policy overload [ redirect address [ address2...address16 ] ]
Deletes a previously set policy or removes a redirect IP address.
overload
: Without any options deletes the complete overload policy from the PDSN service.
overload
redirect
address
[
address2 ... address16
]: deletes up to 16 IP addresses from the
overload redirect policy. The IP addresses must be expressed in IP v4 dotted-decimal notation
redirect
address [ weight
weight_num ] [ address2 [ weight
weight_num ]
...
address16 [ weight
weight_num ]
This option enables a redirect policy for overloading conditions. When a redirect policy is invoked, the HA
service rejects new sessions with a Registration Reply Code of 136H (unknown home agent address) and
provides the IP address of an alternate HA. This command can be issued multiple times.
service rejects new sessions with a Registration Reply Code of 136H (unknown home agent address) and
provides the IP address of an alternate HA. This command can be issued multiple times.
address
: The IP address of an alternate HA expressed in IP v4 dotted-decimal notation. Up to 16 IP
addresses can be specified either in one command or by issuing the redirect command multiple times. If you
try to add more than 16 IP addresses to the redirect policy, the CLI issues an error message. If you specify an
IP address and weight that already exists in the redirect policy the new values override the existing values.
try to add more than 16 IP addresses to the redirect policy, the CLI issues an error message. If you specify an
IP address and weight that already exists in the redirect policy the new values override the existing values.
weight
weight_num
: When multiple addresses are specified, they are selected in a weighted round-robin
scheme. Entries with higher weights are more likely to be chosen. If a weight is not specified the entry is
automatically assigned a weight of 1.
automatically assigned a weight of 1.
weight_num
must be an integer from 1 through 10.
reject [ use-reject-code { admin-prohibited | insufficient-resources } ]
This option causes any overload traffic to be rejected. If no reject code is specified, the HA sends a
registration reply code of 81H (admin-prohibited).
registration reply code of 81H (admin-prohibited).
use-reject-code { admin-prohibited | insufficient-resources }
: Use the specified reject
code when rejecting traffic.