Channel Blocked
Event name: | Channel Blocked. |
Reason code in MQCFH: |
MQRC_CHANNEL_BLOCKED Channel blocked. MQRC_CHANNEL_BLOCKED_WARNING Channel blocked - warning mode. |
Event description: | This event is issued when an attempt to start an inbound channel is blocked.
For MQRC_CHANNEL_BLOCKED_WARNING, temporary access has been granted to the channel because the channel authentication record is defined with WARN set to YES. |
Event type: | Channel. |
Platforms: | All. |
Event queue: | SYSTEM.ADMIN.CHANNEL.EVENT |
Event data
- QMgrName
-
Description: Name of the queue manager generating the event. Identifier: MQCA_Q_MGR_NAME. Data type: MQCFST. Maximum length: MQ_Q_MGR_NAME_LENGTH. Returned: Always. - Reason qualifier
-
Description: Identifier that qualifies the reason code Identifier: MQIACF_REASON_QUALIFIER Data type: MQCFIN. Values: - MQRQ_CHANNEL_BLOCKED_ADDRESS
- Channel was blocked due to its IP address being in the list to be refused
- MQRQ_CHANNEL_BLOCKED_USERID
- Channel was blocked due to its asserted or mapped user ID being in the list to be refused.
- MQRQ_CHANNEL_BLOCKED_NOACCESS
- Channel was blocked due to its IP address; TLS Peer name; remote queue manager name or client user ID being mapped to have no access.
Returned: Always. - ChannelName
-
Description: Channel Name. Identifier: MQCACH_CHANNEL_NAME. Data type: MQCFST. Maximum length: MQ_CHANNEL_NAME_LENGTH. Returned: If the Reason Qualifier is not MQRQ_CHANNEL_BLOCKED_ADDRESS. In that case the inbound connection is blocked before the channel name is known. - UserIdentifier
-
Description: User identifier that was blocked. Identifier: MQCACF_USER_IDENTIFIER Data type: MQCFST. Maximum length: MQ_USER_ID_LENGTH Returned: Only if the Reason Qualifier is MQRQ_CHANNEL_BLOCKED_USERID - ConnectionName
-
Description: Address of the partner attempting to establish connection Identifier: MQCACH_CONNECTION_NAME. Data type: MQCFST. Maximum length: MQ_CONN_NAME_LENGTH. Returned: Always - RemoteQMgrName
-
Description: Name of the partner queue manager attempting to establish connection. Identifier: MQCA_REMOTE_Q_MGR_NAME Data type: MQCFST. Maximum length: MQ_Q_MGR_NAME_LENGTH Returned: Only for inbound queue manager connections. - SSLPeerName
-
Description: The Distinguished Name in the certificate sent from the remote system. Identifier: MQCACH_SSL_PEER_NAME Data type: MQCFST. Maximum length: MQ_DISTINGUISHED_NAME_LENGTH Returned: Whenever the channel is using TLS and the client has not connected anonymously. - SSLIssuerName
-
Description: The Name of the Issuer in the certificate sent from the remote system. Identifier: MQCA_SSL_CERT_ISSUER_NAME Data type: MQCFST Maximum length: MQ_DISTINGUISHED_NAME_LENGTH Returned: Whenever the channel is using TLS and the client has not connected anonymously. - ClientUserIdentifier
-
Description: Client side user identifier of the partner attempting to establish connection. Identifier: MQCACH_CLIENT_USER_ID Data type: MQCFST. Maximum length: MQ_USER_ID_LENGTH Returned: Only for inbound client connections, if the Reason Qualifier is not MQRQ_CHANNEL_BLOCKED_ADDRESS. In that case the inbound connection is blocked before the client user Id name is known. - ApplType
-
Description: Type of application that made the API call. Identifier: MQIA_APPL_TYPE Data type: MQCFIN. Returned: Only for inbound client connections. If the Reason Qualifier is not MQRQ_CHANNEL_BLOCKED_ADDRESS. In that case the inbound connection is blocked before the application name is known. - ApplName
-
Description: Name of the application that made the API call. Identifier: MQCACF_APPL_NAME Data type: MQCFST. Maximum length: MQ_APPL_NAME_LENGTH Returned: Only for inbound client connections. If the Reason Qualifier is not MQRQ_CHANNEL_BLOCKED_ADDRESS. In that case the inbound connection is blocked before the application name is known.