Cabletron Systems SEHI-22/24 - Manual (Page 83)

A-1
Appendix A
SEHI MIB Structure
SEHI management information base configuration
IETF MIB Support
In addition to its proprietary features, the SEHI-22/24 and SEHI-32/34 currently
support the following IETF MIB:
• RFC 1213 MIB for Network Management of TCP/IP-based Internets: MIB-II
SEHI MIB Structure
Cabletron’s newer intelligent devices — like the SEHI — organize MIB data into a
series of “components.” A MIB component is a logical grouping of MIB data, and
each group controls a defined set of objects. For example, SEHI repeater
information resides in its Repeater component; more generic device and port
information resides in the SEHI Chassis MGR component.
The SEHI MIB consists of five components, each of which is described below. To
see the names of the MIB components in your SEHI, bring up the Community
Names application, or use any SNMP Get operation that will allow you to view
the contents of the chCompTable.
The SEHI MIB consists of the following components:
SEHI Chassis MGR
The Chassis MGR MIB component contains most of the basic information about
the SEHI, including: the SEHI’s MIB component information (in the
chCompTable), device names, hardware revision numbers, MAC and IP
addresses, the current time and date, and information related to redundancy,
alarms, and TFTP download. The system, interfaces, at, ip, icmp, udp, and snmp
groups from MIB-II are also included. The community names assigned to this
MIB component provide the gateway that all SPMA applications use to access all
information in the other components, even if those components have different