Depending on changes performed in a network configuration, one or multiple equipment may need reconfiguration. Below we described which equipment needs reconfiguration based on what configuration was changed.

Network settings changes

If network settings are edited, some changes may require reconfiguration of different equipment or reconfiguration of the entire network.

General step

modifying Network name field will trigger changes for set operator request in YateHSS, YateUDM and HSS Slice members equipment types, so if it is set, equipment will need reconfiguration
modifying MCC / MNC / CC / NDC fields, will require reconfiguration for all network equipment

– YateSTP, YateUSGW, 2Greet, GrandeSTP equipment types will automatically be disabled;

– other equipment types with SS7 support active will need reconfiguration as ss7 support will be disable on them as well: YateHSS, YateSMSC, YateOTA, YateUCN, YateUDM, YateUCN5G, HSS Slice Members.

– YateDRA, GrandeDRA equipment types will be disabled;

– other equipment types with active diameter support will need reconfiguration as diameter support will be disabled on them as well: YateUCN, YateHSS, YateSMSC, 2Greet, YateUDM, YateUCN5G, HSS Slice Members.

– YateNRF equipment types will be disabled;

– other equipment types with 5G support active will need reconfiguration as 5G support will be disabled on them as well: YateUDM, YateUCN5G

enabling / disabling Multidevices support will require reconfiguration for the following equipment types that will require reconfiguration: YateHSS, YateSMSC, YateUCN, UCN Group Members, HSS Slice Members

SS7 Step

enabling / disabling Multidevices support will require reconfiguration for the following equipment types that will require reconfiguration: YateHSS, YateSMSC, YateUCN, UCN Group Members, HSS Slice Members
modifying any Global SCTP parameters will require reconfiguration for each active equipment with SS7 support, including YateSTP and GrandeSTP
modifying SMSC GT / GT prefixes fields will require reconfiguration for set operator request in YateHSS, YateUDM and HSS Slice members equipment types
modifying Dialect / Netindicator / Connection type / SCCP TT / SCCP PC fields, will require reconfiguration for each active equipment with SS7 support

Diameter Step

modifying Realms field will trigger changes for set operator request in YateHSS, YateUDM and HSS Slice members equipment types.
modifying any SCTP parameters will require reconfiguration for each active equipment with diameter support, including YateDRA and GrandeDRA

Visited step

modifying Prefix length for VPLMN validation / Other prefixes / Check URL / Hook URL / Use JSON POST / Check always / Default action for Check fields will require reconfiguration for set operator request in YateHSS, YateUDM and HSS Slice members equipment types.

APN step

adding, deleting or editing fields from APNs step will require reconfiguration in YateUCN /YateUCN5G and UCN Group Members equipment types.

Extra params/Routing/Scripts step

adding, deleting or editing fields from Extra params / Routing / Scripts step,will require reconfiguration for all equipment of the selected equipment type

Core Network equipment

Changes on STP/DRA/NRF equipment

Network STP

adding or deleting Network STP will require reconfiguration also for all equipment types with SS7 support active
editing Network STP equipment will require reconfiguration for all equipment types with SS7 support active. An exception of this behavior are the preferred routing fields from step SS7 settings that will require reconfiguration only for current Network STP equipment.

Network DRA

adding YateDRA, will not require reconfiguration for equipment with Diameter support active
deleting YateDRA that has connections with other equipment then only current equipment will need reconfiguration
editing YateDRA listeners, will require reconfiguration for equipment (YateDRA / YateHSS / YateSMSC / YateUCN)

Network NRF

Changes on equipment types, other than STP/DRA/NRF

when adding/deleting an equipment of type YateHSS, all other YateHSS equipment (if present) will also require reconfiguration
adding editing or deleting an equipment without SS7 / Diameter /5G support, only current equipment will need reconfiguration
when editing HSS cluster related fields in a YateHSS (name, IP /Port for cluster support, or IP management if no specific IP for cluster support is set) then all other YateHSS equipment (if present) will also require configuration
by adding ,editing or deleting the equipment with Diameter / 5G support no changes will be generated for YateDRA / YateNRF equipment
adding, deleting of an equipment with SS7 support, will need reconfiguration for current equipment and for YateSTP
editing port in SS7 step from HSS equipment with SS7 support active current equipment and YateSTP linked to it will require reconfiguration
editing pointcode in SS7 step from SMSC equipment with SS7 support active current equipment will require reconfiguration

SS7 support equipment

modifying fields values in SS7 step from equipment with SS7 support active, current equipment and YateSTP equipment which is linked to it will require reconfiguration
by disabling or enabling SS7 support from equipment, YateSTP and current equipment that has SS7 support will require reconfiguration

Diameter support equipment

making changes in diameter step from within the quipment wizard with diameter support active, reconfiguration is required for current equipment only
by enabling / disabling diameter support, current equipment will require reconfiguration and this will not affect YateDRA towards which equipment had connection to

5G support equipment

by making changes in 5G step from equipment (UDM / UCN5G) current equipment will require reconfiguration except for NRF equipment
by enabling / disabling 5G support current equipment will require reconfiguration and this will not affect YateNRF towards which equipment had connection to

HSS equipment when cluster support active

by adding / deleting equipment of type HSS when cluster support is active from Network settings, the equipment will require reconfiguraton
by editing IP management and Clustering Configuration fields from first step of an equipment with HSS type, the equipment will require reconfiguration

Core equipment + Grande HSS equipment

adding / editing / deleting core equipment with SS7 / Diameter support active will require reconfiguration of current equipment also for YateSTP
editing pointcode in SS7 step from YateSTP will require reconfiguration for both GrandeSTP, current YateSTP and other equipment with SS7 support active
editing Global title in SS7 step from YateSTP will require reconfiguration for both GrandeSTP, current YateSTP and other equipment with SS7 support active
editing IP in SS7 step from YateSTP will require reconfiguration for both GrandeSTP , current YateSTP and other equipment with SS7 support active
editing HSS Routing / UCN Routing in SS7 step from YateSTP will require reconfiguration only for current YateSTP equipment
editing Management interface IP from YateSTP will require reconfiguration for both GrandeSTP and other equipment with SS7 support active
editing Hostname from YateSTP will require reconfiguration for both GrandeSTP and other equipment with SS7 support active
editing Serial number from YateSTP will require reconfiguration for both GrandeSTP and other equipment with SS7 support active
editing Management interface IP from YateDRA will require reconfiguration for both GrandeDRA and other equipment with Diameter support active
editing Hostname from YateDRA will require reconfiguration for both GrandeDRA and other equipment with Diameter support active
editing Serial number from YateDRA will require reconfiguration for both GrandeDRA and other equipment with Diameter support active
editing Routing Table from YateDRA will require reconfiguration only for current YateDRA

Grande STP

adding Grande STP will require reconfiguration for Grande STP and Network STP
editing Grande STP linksets towards STP, will require reconfiguration for both network STP
editing Grande STP linksets towards HSS slices, will require reconfiguration to all Slice members if members are active and have SS7 support active
disabling SS7 support from GrandeHSS will require reconfiguration for all active slice members with SS7 support

Grande DRA

adding Grande DRA will require reconfiguration for GrandeDRA only
deleting Identities (dra/hss/hssfb) in GrandeDRA require reconfiguration for GrandeDRAs and for Slice members active with Diameter support active
editing / deleting Conntections to network DRA in GrandeDRA will require reconfiguration for GrandeDRA only
editing / deleting Conntections to network DRA in GrandeDRA will require reconfiguration for GrandeDRA only
disabling Grande support in GrandeHSS will require reconfiguration for all active slice members with diameter support

Slice

editing SCTP connection in SS7 step will require reconfiguration for its Slice Members and both GrandeSTP
editing STP routing in SS7 step will require reconfiguration for its Slice Members only
editing Listener in Diameter step will require reconfiguration for its Slice Members and GrandeDRA that are linked to
adding new Listener in Diameter Step will require reconfiguration for its Slice members and GrandeDRA that is linked to
adding / editing values in HSS step will require reconfiguration for its Slice member only
adding slice without members will be no equipment to reconfigure
editing slice without members will be no equipment to reconfigure
deleting slice without members will be no equipment to reconfigure
It is not allowed to delete slice with members
disabling / enabling SS7 / Diameter support will require reconfiguration for Grande DRA / Grande STP and Slice members

Slice members

adding, editing or deleting member with SS7 support will require reconfiguration to GrandeSTPs and Members from current Slice
deleting member with SS7 / Diameter support will need reconfiguration for both GrandeDRA and Memebers from current Slice
adding member with SS7 / Diameter support will need reconfiguration for both GrandeDRA and Memebers from current Slice
editing Slice member will require reconfiguration for Members from current Slice
disabling / enabling member will require reconfiguration for GrandeSTP/GrandeDRA
adding / deleting members of a slice will automatically require reconfiguration for all slice members (due to cluster support)
add edit or delete IP and Port from Clustering configuration will require reconfiguration all slice members

How YateMMI Decides to Reconfigure Equipment