-- ***************************************************************** -- VISM specific extensions to XGCP MIB -- -- May 1999 -- -- Copyright (c) 1999-2001 by cisco Systems, Inc. -- All rights reserved. -- -- ***************************************************************** -- -- LAST-UPDATED "200112261500Z" -- DESCRIPTION -- "VISM specific extensions to XGCP MIB. This MIB is an extension to -- the XGCP-MIB as defined by: External Media Gateway Control Protocol -- MIB-XGCP-MIB April 13, 1999" -- -- REVISION "200112261500Z" -- DESCRIPTION " -- Added new group vismXgcpEnhancementObjects with three new -- scalar objects for disconnected procedure for MGCP10 - -- vismXgcpRestartInProgressTdinit -- vismXgcpRestartInProgressTdmin -- vismXgcpRestartInProgressTdmax -- " -- -- REVISION "200005251500Z" -- DESCRIPTION " -- Added vismXgcpRequestMaxTimeout -- " -- -- REVISION "199908191500Z" -- DESCRIPTION " -- Changed vismXgcpAulnCnts to vismXgcpAucxCnts & -- vismXgcpAulnFailCnts to vismXgcpAucxFailCnts -- " -- -- REVISION "199905041500Z" -- DESCRIPTION " -- Initial creation. -- " -- -- 09/19/2001 Added new group vismXgcpEnhancementObjects -- Added three new scalar objects for -- disconnected procedure for MGCP10 - -- vismXgcpRestartInProgressTdinit -- vismXgcpRestartInProgressTdmin -- vismXgcpRestartInProgressTdmax -- -- -- REVISION "200203141500Z" -- DESCRIPTION "Fix description for vismXgcpPort object." -- -- VISM-XGCP-EXTENSION-MIB DEFINITIONS ::= BEGIN IMPORTS Counter,IpAddress FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 voice FROM BASIS-MIB; vismXgcpExtensionGrp OBJECT IDENTIFIER ::= { voice 5 } vismXgcpCoreObjects OBJECT IDENTIFIER ::= { vismXgcpExtensionGrp 1 } vismXgcpEnhancementsObjects OBJECT IDENTIFIER ::= { vismXgcpExtensionGrp 2 } -- ********************************************************************* -- The XGCP Core Group Extension -- ********************************************************************* vismXgcpRequestMaxTimeout OBJECT-TYPE SYNTAX INTEGER (1..100000) ACCESS read-write STATUS mandatory DESCRIPTION " This object specifies the maximum timeout value. This timer value is used along with xgcpRequestTimeout and xgcpRequestRetries (in xgcpGrp.my) to determine the exponential retry interval for retransmitting unacknowledged xgcp messages. The value of this timer has to be greater than or equal to xgcpRequestTimeout. The default value of this object is 500 milliseconds. When the value of this object changes vismXgcpCoreObjects changed trap will be sent. " DEFVAL{500} ::= {vismXgcpCoreObjects 1} vismXgcpPort OBJECT-TYPE SYNTAX INTEGER(1025..65535) ACCESS read-write STATUS mandatory DESCRIPTION "This object is used to configure the local UDP port on VISM used by the SGCP and MGCP protocols to communicate with the call agent. The UDP port is used together with vismIpAddress to identify the local end of a SGCP/MGCP connection. The default value of this object is 2427. In VISM 1.5 this object always defaults to 2427 and is read-only. " DEFVAL { 2427 } ::= { vismXgcpCoreObjects 2 } -- ********************************************************************* -- The XGCP Peer Configuration Table -- ********************************************************************* vismXgcpPeerTable OBJECT-TYPE SYNTAX SEQUENCE OF VismXgcpPeerEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This table is used to provision peer-specific XGCP configuration information. Each table entry corresponds to an XGCP peer name / peer XGCP variant combination. " ::= { vismXgcpCoreObjects 3 } vismXgcpPeerEntry OBJECT-TYPE SYNTAX VismXgcpPeerEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each row is identified by XGCP peer name and peer XGCP protocol number combination. This means, if an MGC uses more than one variant of XGCP (i.e MGCP, SGCP 1.0, SGCP 1.1 etc), an entry will be maintained for each of the protocols. mgcNumber and mgcProtocolNumber from MGMIB are used as foreign index to this table. Entries in this table are implicitly created by the agent. An entry shall be created when an entry is created in the mgcProtocolTable and when mgcProtocolNumber refers to an XGCP variant (i.e MGCP, SGCP 1.0, SGCP 1.1 etc) as supported protocol. An entry shall be deleted if the corresponding entry in the mgcProtocolTable is deleted. As both mgcProtocolTable and vismXgcpPeerTable have mgcNumber and mgcProtocolNumber as index, referential integrity between the two tables is automatically ensured. " INDEX { vismXgcpPeerNumber, vismXgcpPeerProtocolNumber } ::= { vismXgcpPeerTable 1 } VismXgcpPeerEntry ::= SEQUENCE { vismXgcpPeerNumber INTEGER, vismXgcpPeerProtocolNumber INTEGER, vismXgcpPeerPort INTEGER } vismXgcpPeerNumber OBJECT-TYPE SYNTAX INTEGER (1..8) ACCESS read-only STATUS mandatory DESCRIPTION "The value of this object is the same as mgcNumber from MGMIB. " ::= { vismXgcpPeerEntry 1 } vismXgcpPeerProtocolNumber OBJECT-TYPE SYNTAX INTEGER (1..8) ACCESS read-only STATUS mandatory DESCRIPTION "The value of this object is the same as mgcProtocolNumber from MGMIB. " ::= { vismXgcpPeerEntry 2 } vismXgcpPeerPort OBJECT-TYPE SYNTAX INTEGER (1025..65535) ACCESS read-write STATUS mandatory DESCRIPTION "This object is used to configure the local UDP port on VISM used by the SGCP and MGCP protocols to communicate with the call agent. The UDP port is used together with vismIpAddress to identify the local end of a SGCP/MGCP connection. If the protocol configured for the call agent is MGCP 1.0, the default port is 2727. In all other cases, the default value of this object is 2427. In VISM 1.5 this object always defaults to 2427 and is read-only. " DEFVAL { 2427 } ::= { vismXgcpPeerEntry 3 } -- ***************************************************************** -- The XGCP Statistics table extension -- ***************************************************************** vismXgcpMsgStatTable OBJECT-TYPE SYNTAX SEQUENCE OF VismXgcpMsgStatEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This table is an extension to the xgcpMsgStatTable contained in the XGCP MIB. This table provides per-message type based detailed statistics information. " ::= { vismXgcpCoreObjects 4 } vismXgcpMsgStatEntry OBJECT-TYPE SYNTAX VismXgcpMsgStatEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The row of the vismXgcpMsgStatTable contains additional information about XGCP message statistics beyond that provided by the XGCP MIB. " INDEX { vismXgcpIpAddress } ::= { vismXgcpMsgStatTable 1 } VismXgcpMsgStatEntry ::= SEQUENCE { vismXgcpIpAddress IpAddress, vismXgcpCrcxCnts Counter, vismXgcpCrcxFailCnts Counter, vismXgcpMdcxCnts Counter, vismXgcpMdcxFailCnts Counter, vismXgcpDlcxRcvCnts Counter, vismXgcpDlcxRcvFailCnts Counter, vismXgcpDlcxSentCnts Counter, vismXgcpDlcxSentFailCnts Counter, vismXgcpRqntCnts Counter, vismXgcpRqntFailCnts Counter, vismXgcpNtfyCnts Counter, vismXgcpNtfyFailCnts Counter, vismXgcpAuepCnts Counter, vismXgcpAuepFailCnts Counter, vismXgcpAucxCnts Counter, vismXgcpAucxFailCnts Counter, vismXgcpRsipCnts Counter, vismXgcpRsipFailCnts Counter } vismXgcpIpAddress OBJECT-TYPE SYNTAX IpAddress ACCESS read-only STATUS mandatory DESCRIPTION " This object specifies the IP address of the Media Gateway Controller. The value of this object is the same as xgcpIpAddress of XGCP-MIB. " ::= { vismXgcpMsgStatEntry 1 } vismXgcpCrcxCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of CRCX (Create Connection) messages received from the call agent since reset. " ::= { vismXgcpMsgStatEntry 2 } vismXgcpCrcxFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of CRCX (Create Connection) messages received from the call agent that were responded to with a failure return code. " ::= { vismXgcpMsgStatEntry 3 } vismXgcpMdcxCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of MDCX (Modify Connection) messages received from the call agent since reset. " ::= { vismXgcpMsgStatEntry 4 } vismXgcpMdcxFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of MDCX (Modify Connection) messages received from the call agent that were responded to with a failure return code. " ::= { vismXgcpMsgStatEntry 5 } vismXgcpDlcxRcvCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of DLCX (Delete Connection) messages received from the call agent since reset. " ::= { vismXgcpMsgStatEntry 6 } vismXgcpDlcxRcvFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of DLCX (Delete Connection) messages received from the call agent that were responded to with a failure return code. " ::= { vismXgcpMsgStatEntry 7 } vismXgcpDlcxSentCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of DLCX (Delete Connection) messages sent to the call agent since reset. " ::= { vismXgcpMsgStatEntry 8 } vismXgcpDlcxSentFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of DLCX (Delete Connection) messages sent to the call agent for which a response with failure return code was received or which timed out waiting for an acknowledgement. " ::= { vismXgcpMsgStatEntry 9 } vismXgcpRqntCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of RQNT (Request Notify) messages received from the call agent since reset. " ::= { vismXgcpMsgStatEntry 10 } vismXgcpRqntFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of RQNT (Request Notify) messages received from the call agent that were responded to with a failure return code. " ::= { vismXgcpMsgStatEntry 11 } vismXgcpNtfyCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of NTFY (Notify) messages sent to the call agent since reset. " ::= { vismXgcpMsgStatEntry 12 } vismXgcpNtfyFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of NTFY (Notify) messages sent to the call agent for which a response with failure return code was received or which timed out waiting for a response. " ::= { vismXgcpMsgStatEntry 13 } vismXgcpAuepCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of AUEP (Audit Endpoint) messages received from the call agent since reset. " ::= { vismXgcpMsgStatEntry 14 } vismXgcpAuepFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of AUEP (Audit Endpoint) messages received from the call agent that were responded to with a failure return code. " ::= { vismXgcpMsgStatEntry 15 } vismXgcpAucxCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of AUCX (Audit Connection) messages received from the call agent since reset. " ::= { vismXgcpMsgStatEntry 16 } vismXgcpAucxFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of AUCX (Audit Connection) messages received from the call agent that were responded to with a failure return code. " ::= { vismXgcpMsgStatEntry 17 } vismXgcpRsipCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of RSIP (Restart In Progress) messages sent to the call agent since reset. " ::= { vismXgcpMsgStatEntry 18 } vismXgcpRsipFailCnts OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION " This refers to the count of RSIP (Restart In Progress) messages sent to the call agent for which a response with failure return code was received or which timed out waiting for a response. " ::= { vismXgcpMsgStatEntry 19 } -- ********************************************************************* -- The XGCP Enhancement Group -- ********************************************************************* vismXgcpRestartInProgressTdinit OBJECT-TYPE SYNTAX INTEGER (1..100) ACCESS read-write STATUS mandatory DESCRIPTION "The endpoint becomes disconnected when it tries to communicate with the call agent and the retransmission procedure times out after retrying. The endpoint in disconnected state starts the disconnected timer initialised to the random value and uniformly distributed between 1 and initial waiting delay (Tdinit) in seconds. The gateway waits for either the end of this timer, or the reception of call agent command or the detection of local user activity for the endpoint. When the disconnected timer elapses, or when a command is received from the call agent or when there is a local user activity, the Media Gateway sends the Restart In Progress command with the restart method as RM:disconnected to the Media Gateway Controller. The initial waiting delay (Tdinit) timeout value is defined by this MIB object. The recommended value of this object is 15 seconds. " REFERENCE " Media Gateway Control Protocol (MGCP), version 1.0 bis, May 10, 2001 : Section 4.4.7 " DEFVAL{ 15 } ::= { vismXgcpEnhancementsObjects 1 } vismXgcpRestartInProgressTdmin OBJECT-TYPE SYNTAX INTEGER (0..100) ACCESS read-write STATUS mandatory DESCRIPTION "The endpoint becomes disconnected when it tries to communicate with the call agent and the retransmission procedure times out after retrying. The endpoint in disconnected state starts the disconnected timer initialised to the random value and uniformly distributed between 1 and initial waiting delay (Tdinit) in seconds. The gateway waits for either the end of this timer, or the reception of call agent command or the detection of local user activity for the endpoint. When the disconnected timer elapses, or when a command is received from the call agent or when there is a local user activity, the Media Gateway sends the Restart In Progress command with the restart method as RM:disconnected to the Media Gateway Controller. In case of local user activity, a provisionable disconnected minimum waiting delay (Tdmin) must have been elapsed since the gateway became disconnected. The minimum waiting delay (Tdmin) timeout value used by the Media Gateway to send the Restart In Progress with the restart method as RM:disconnected to the Media Gateway Controller if there is any local user activity is defined by this object. Media Gateway initiated delete connection (DLCX) or restart in progress (RSIP) commands are not considered as local user activity. The events observed on the TDM interface or on the network constitute the local user activity. The recommended value of this object is 15 seconds. " REFERENCE " Media Gateway Control Protocol (MGCP), version 1.0 bis, May 10, 2001 : Section 4.4.7 " DEFVAL{ 15 } ::= { vismXgcpEnhancementsObjects 2 } vismXgcpRestartInProgressTdmax OBJECT-TYPE SYNTAX INTEGER (1..5000) ACCESS read-write STATUS mandatory DESCRIPTION "The maximum waiting delay (Tdmax) timeout value used by the Media Gateway to send the Restart In Progress with the restart method as RM:disconnected to the Media Gateway Controller when the endpoint has become disconnected is defined by this object. The endpoint becomes disconnected when it tries to communicate with the call agent and the retransmission procedure times out after retrying. The endpoint in disconnected state starts the disconnected timer initialised to the random value and uniformly distributed between 1 and initial waiting delay (Tdinit) in seconds. The gateway waits for either the end of this timer, or the reception of call agent command or the detection of local user activity for the endpoint. When the disconnected timer elapses, or when a command is received from the call agent or when there is a local user activity, the Media Gateway sends the Restart In Progress command with the restart method as RM:disconnected to the Media Gateway Controller. If the disconnected procedure still left the endpoint disconnected, the disconnected timer is doubled subject to a provisionable disconnected maximum waiting delay (Tdmax) in seconds and the gateway starts the new disconnected procedure again. Once the maximum value is reached, the subsequent disconnected Restart In Progress commands use the maximum waiting delay (Tdmax). The recommended value of this object is 600 seconds. " REFERENCE " Media Gateway Control Protocol (MGCP), version 1.0 bis, May 10, 2001 : Section 4.4.7 " DEFVAL{ 600 } ::= { vismXgcpEnhancementsObjects 3 } END