Cisco Mgc Config Entry

1.3.6.1.4.1.9.9.321.1.1.1.1

Each entry represents a call agent(MGC). Each entry in this table should have a unique domain name representing a call agent. Adding/deleting entry in this table is controlled by 'cMediaGwDomainNameConfigTable' of CISCO-MEDIA-GATEWAY-MIB: 1. Entry creation An entry in this table is created when its associated entry in the 'cMediaGwDomainNameConfigTable' is created with the value of 'mgc(3)' in the cmgwConfigDomainNameEntity object. The 'cmgwConfigDomainName' of the associated entry in the 'cMediaGwDomainNameConfigTable' will be taken as 'cMgcDomainName' of the new entry. 2. Entry deletion An entry of this table is deleted when its associated entry in 'cMediaGwDomainNameConfigTable' is deleted. INDEX { cmgwIndex, cMgcIndex } ::= { cMgcConfigTable 1 } CMgcConfigEntry ::= SEQUENCE{ cMgcIndex Integer32, cMgcDomainName SnmpAdminString, cMgcNumMgcGroups Integer32, cMgcNumIP Integer32, cMgcResolution INTEGER } SYNTAX Integer32(1..32) MAX-ACCESS not-accessible STATUS current DESCRIPTION A unique index to identify each MGC which will communicate with this media gateway. ::= {cMgcConfigEntry 1} SYNTAX SnmpAdminString ( SIZE (0..64) ) MAX-ACCESS read-only STATUS current DESCRIPTION This object contains the same name as the one in the 'cMgcDomainName object' of the associated entry in 'cMediaGwDomainNameConfigTable'. ::= {cMgcConfigEntry 2} SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION This object is used to indicate number of MGC group with which this MGC associated. The value zero means this MGC is not associated with any MGC Group. If this value greater than zero, then the MGC entry can not be deleted. ::= {cMgcConfigEntry 3} SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION This object is used to indicate number of IP addresses are associated with this MGC. The value zero means there is no IP address associated with this MGC. The MGC can not be deleted if the value of this object is non-zero and cMgcResolution is configured to 'internalOnly'. ::= {cMgcConfigEntry 4} SYNTAX INTEGER{ internalOnly(1), externalOnly(2) } MAX-ACCESS read-write STATUS current DESCRIPTION This object determines the kind of resolution to be applied for this MGC. 'internalOnly' means that the gateway will not try to resolve the IP address for this domain name using external DNS name server. 'externalOnly' means the IP address for this domain name will be resolved externally using DNS name server. The request to change from 'internalOnly' to 'externalOnly' will be rejected if the DNS name server is not available for gateway. The IP addresses related to the same MGC should have the same cMgcResolution. The value of the MGC associated objects in the cMgcIpConfigTable can not be modified by NMS if the value of cMgcResolution for the MGC is 'externalOnly'. The following are the behavior of changing the value of this object. [1] changing the value from 'externalOnly' to 'internalOnly' 1) precondition MGC is not associated with any MGC group (value of cMgcNumMgcGroups is zero). 2) behavior If the value of this object is changed successfully, all existing IP addresses in cMgcIpConfigTable that are associated to the MGC will be removed automatically. Note that MGW can't communicate with MGC if NMS does not add static IP address into cMgcIpConfigTable for the MGC. [2] changing the value from 'internalOnly' to 'externalOnly' 1) precondition All MGC associated statically configured IP addresses must be removed from cMgcIpConfigTable by NMS before setting 'externalOnly' value to this object. An inconsistentValue error is generated for setting 'externalOnly' value if the MGC associated IP addresses are not removed. 2) behavior After successfully setting 'externalOnly' value to this object, the MGC domain name will be resolved by MGW software using external DNS name server and the resulting IP addresses will be added to cMgcIpConfigTable automatically. DEFVAL { internalOnly } ::= {cMgcConfigEntry 5} -- ------------------------------------------------------------------------ -- cMgcIpConfigTable -- ------------------------------------------------------------------------ SYNTAX SEQUENCE OF CMgcIpConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION This table contains MGC related IP addresses. MGC index(cMgcIndex) is a part of index of this table, so IP address in this table is automatically associated with the MGC. Multiple IP addresses can be associated with the same MGC. Under the same MGC (cMgcIndex is same) all IP addresses are equivalent. all IP addresses will share the same domain name: 'cMgcDomainName' in cMgcConfigTable. ::= { cMgcConfig 2 } SYNTAX CMgcIpConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION Each entry represents an IP address which is associated with the MGC(cMgcIndex). When cMgcResolution is configured to 'externalOnly', user cannot add/delete/modify any entry. INDEX { cmgwIndex, cMgcIndex, cMgcIpIndex } ::= { cMgcIpConfigTable 1 } CMgcIpConfigEntry ::= SEQUENCE{ cMgcIpIndex Integer32, cMgcIpAddressType InetAddressType, cMgcIpAddress InetAddress, cMgcIpPreference Integer32, cMgcIpRowStatus RowStatus } SYNTAX Integer32 (1..8) MAX-ACCESS not-accessible STATUS current DESCRIPTION A unique index to identify the address of a specific MGC. The MGC is represented by cMgcIndex. ::= {cMgcIpConfigEntry 1} SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION This object is the IP address type for cMgcIpAddress.