All MIBs › CISCO-WWNMGR-MIB › wwnmSecondaryMacAddressRange
wwnmSecondaryMacAddressRange
Module: CISCO-WWNMGR-MIB
OID (symbolic): CISCO-WWNMGR-MIB::wwnmSecondaryMacAddressRange
OID (numeric): 1.3.6.1.4.1.9.9.286.1.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The number of secondary MAC Addresses starting from and including the wwnmSecondayBaseMacAddress.
What is wwnmSecondaryMacAddressRange?
This read-write object sets how many secondary MAC addresses, counting from and including wwnmSecondaryBaseMacAddress, are reserved for generating additional World Wide Names. An admin sizes this range based on how many extra WWNs the fabric is expected to need beyond the original supervisor-derived allocation. For example, an admin anticipating substantial future growth in VSANs and virtual N-ports would set wwnmSecondaryMacAddressRange large enough to cover the projected demand for new WWNs.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.286.1.1.2 snmpwalk -v2c -c public <target> CISCO-WWNMGR-MIB::wwnmSecondaryMacAddressRange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.286.1.1.2.1 snmpget -v2c -c public <target> CISCO-WWNMGR-MIB::wwnmSecondaryMacAddressRange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.286.1.1.2.1 i <value>
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.286 | ciscoWwnmgrMIB | CISCO-WWNMGR-MIB |
| 1.3.6.1.4.1.9.9.286.1 | ciscoWwnmMIBObjects | CISCO-WWNMGR-MIB |
| 1.3.6.1.4.1.9.9.286.1.1 | wwnmConfigurationGroup | CISCO-WWNMGR-MIB |
| 1.3.6.1.4.1.9.9.286.1.1.2 | wwnmSecondaryMacAddressRange | CISCO-WWNMGR-MIB |