In this section:
Use this section to configure an ENUM ARS Profile for ENUM servers, and to specify behavior for managing device failover to a secondary or backup ENUM server in the form of blacklisting and whitelisting parameters.
% set global servers enumArsProfile <enumArsProfile name> blackListing duration <0-99999> numberOfFailures <1-32> whiteListing highWaterMarkTimer <0-172800> numberOfResponses <1-32> pingInterval <0-99999>
When the pingInterval
and highWaterMarkTimer
parameters are both set to 0
, the ENUM server remains black listed until the parameters are reconfigured.
set global servers enumArsProfile Test blackListing numberOfFailures 5 duration 60 set global servers enumArsProfile Test whiteListing numberOfResponses 1 pingInterval 5 highWaterMarkTimer 86000 commit show global servers enumArsProfile enumArsProfile Test { blackListing { numberOfFailures 5; duration 60; } whiteListing { numberOfResponses 1; pingInterval 5; highWaterMarkTimer 86000; } }
% set global servers enumDomainName <domain_name> forwardersData <0-99999> forwarderDescription <description> forwarderIP <IPv4 or IPv6 address> eDNSBufferSize <0 | 512-4096> eDNSType <no | yes> loadDistribution <proportion | roundRobin | sequence> queryRetryTimer <0-10000 ms> zoneType individual
All forwarderIP
entries for this enumDomainName
must be configured with the same loadDistribution
type and queryRetryTimer
value because attributes apply to ENUM domain, not individual forwarderIP
entries.
% set global servers enumDomainNameLabel DEFAULT_ZONE_LABEL enumDomainNameId <enumDomainName's name>
To support ENUM services for the SBC in ERE mode, manually create an ACL rule towards ENUM server to allow the packets (ENUM responses) from ENUM server into the SBC. See the CLI example below.
Set fillRate
to a higher value (for example, fillRate
= 2000) to support high ENUM call loads (more than 20 cps). Refer to IP Access Control List - Cloud - CLI for configuration details.
% set addressContext default ipAccessControlList rule ENUMSEV precedence 1 protocol any sourceIpAddress <ENUM_SERVER_ADDRESS> sourceAddressPrefixLength 32 action accept fillRate 50 bucketSize 50 state enabled
% set global servers enumService <name> criteria triggerCriteria <criteria> defaultTreatment <applyFinalTreatment | routeAsDialed> enumDefinitions privateDomainNameForEnumLookups <private_domain_name> flags active <disable | enable> processCallingNumber <disable | enable> processNewANI <disable | enable> sendOrigDialedNumOverEgress <disable | enable> skipFurtherNumberTranslationServices <disable | enable> priority <0-255> requestTimeOut <0-2147483647> serviceType <cnam | lnp | sipAor>