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14-6 Cisco BPX 8600 Series Reference
Cisco WAN Switching Proprietary MIB Structure
Cisco WAN Switching Proprietary MIB Structure
This section is an overview of the Cisco WAN Switching proprietary MIB. The proprietary MIB
resides under the enterprises branch of the SNMP tree structure (1.3.6.1.4.1.StrataCom (351)). For
detailed information on the structure and contents of the MIB, refer to the actual MIB that is included
on the release tape. The MIB is in ASN.1 format.
The MIB provides network managers with BPX information on a per switch basis. This information
in the MIB relates to ATM service. The SNMP agent MIB has two major branches of information.
These are the Switch Service Objects and Switch Connections.
Each variable in the MIB also includes the following:
• An access level (read-only, read-write, or no access)
• A defined MIB view, which allows appropriate agents to have access to platform-specific
information
Switch Service Objects
The higher level Switch Services branch shows the available ATM services. This service information
exists in a configuration table and a statistics table for each logical port on the switch. The
configuration parameters for a logical port allow the manager to view and modify a specified
available port. The statistics table gives the manager access to real-time counter statistics associated
with a specified available port.
Switch Connections
The Switch Connections branch supports per switch management of ATM connections. In this
branch, the MIB defines the following:
• Connections—a general view of all available ATM connections on a switch
• Endpoints
• Bandwidth class
• Endpoint Statistics
• Endpoint mapping
The following is a list of the categories of connection information:
• Local description (e.g., domain.node.slot.port.vpi.vci, group id) (read-only)
• Remote description (e.g., domain.node.slot.port.vpi.vci) (read-only)
• Status of the connection (read-only)
• Failure reasons (read-only)
• Current route information (read-only)
• Preferred route information (read-write)
• Access to open space information (read-only)
• Pointer to endpoint-specific information (read-only)