MIMSTP MIB

Junos OS provides SNMP support for spanning-tree protocols on MX Series Ethernet Services Routers.

The following standard and Juniper Networks enterprise-specific MIBs have been added to extend SNMP support to spanning-tree protocols:

• RFC 4188, Definitions of Managed Objects for Bridges—Supports 802.1d STP (1998) only.
• RFC 4318, Definitions of Managed Objects for Bridges with Rapid Spanning Tree Protocol—Supports 802.1w and 802.1t extensions for RSTP.
• Juniper Networks Enterprise-Specific Multiple Instance Virtual Switch MIB (mib-jnx-mimstp.txt)—Supports 802.1s (2002) for MSTP.

The Juniper Networks enterprise-specific Multiple Instance Multiple Spanning Tree protocol (MIMSTP) MIB (mib-jnx-mimstp.txt) provides information about multiple spanning-tree instances, that is routing instances of type Virtual Switch/Layer 2 control, also known as virtual contexts and associated VLANs.

For a downloadable version of this MIB, see http://www.juniper.net/techpubs/en_US/junos10.3/topics/reference/mibs/mib-jnx-mimstp.txt .

For information about the enterprise-specific MIMSTP MIB objects, see the following topics:

• jnxMIDot1sJuniperMstTable
• Juniper Networks MSTI Bridge Table
• jnxMIMstVlanInstanceMappingTable
• jnxMIMstCistPortTable
• jnxMIMstMstiPortTable
• Juniper Networks Enterprise-Specific MIMSTP Traps

Related Topics

• Juniper Networks Enterprise-Specific MIBs
• Standard SNMP MIBs Supported by Junos OS