Cabletron Systems SmartCell 6A000 manual Interpreting the Object Identifier

SmartCell 6A000 and SNMP ZeitNet Proprietary MIB

The local subtree contains MIB objects defined for Release 1.1, which implements the SNMP Structure of Management Information (SMI). Beginning with this release, ZeitNet MIBs are defined using both SNMPv1 SMI and SNMPv2. The SmartCell 6A000 MIB files also support the AToM2-MIB and those of the pre-conformance standard of the ATM Forum, which appear on the MIB tree as in Figure B-2:

				MIB
				1
						Label from the root to
		atomMIB					this point is 1.3.6.1
		37
				Private
			4
				enterprise
			1
								znSwitchObjedcts
atmForum
				ZeitNet
								3333
353				1295
									znAdminPolicyVal
	znCommonMIB			znProducts		znManagedObjects
199			1		2			202

znCommonObjs	znTrapObjs	znIpAtm
300	301	200

Figure B-2 ZeitNet Private MIBs

In Figure B-2, the ZeitNet proprietary group is identified by 1.3.6.1.4.1.1295; its subgroup, called znProducts, is identified by 1; and the first variable is znManagedObjects with a value of 2. Therefore, the variable znManagedObjects has a value of 1.3.6.1.4.1.1295.2.

B.2.1 Interpreting the Object Identifier

In this guide, each group of ZeitNet MIB variables is accompanied by an illustration that indicates the specific object identifier for each variable.

In Figure B-3, the object identifier 1.3.6.1.4.1.1295.2.200 at the top of the illustration indicates the labeled nodes. The last value is the number of the ZeitNet MIB variable. For example, the MIB variable znIpAtmClientLisSubnetMask is indicated by the number 1.1.1.3.

SmartCell 6A000 User Guide Appendix B-3