All MIBs › PRIVAT-MultiLAN-Switch-MIB › hirmaAddrBTBlock
hirmaAddrBTBlock
Module: PRIVAT-MultiLAN-Switch-MIB
OID (symbolic): PRIVAT-MultiLAN-Switch-MIB::hirmaAddrBTBlock
OID (numeric): 1.3.6.1.4.1.248.2.1.1.4.2
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Offers a block of address information.
This list of the address entries is not
lexicographically ordered.
Byte (n*10) m | State
****************************************
Byte m=0 | reserved
Byte m=1 |
Bit 0..2; 4 | reserved
Bit 3 | MultiLAN Switch MAC address
Bit 5 | static, entered by mgmt
Bit 6 | aged out
Bit 7 | valid
Byte m=2 | interface card, where the
| address appeared.
Byte m=3 | reserved
Byte m=4..m=9 | MAC address
Where n is the number of address
entries. So, each address block is
aligned to n*10 Bytes.What is hirmaAddrBTBlock?
Returns a block of learned MAC address entries in a fixed 10-byte-per-entry binary format, encoding flags (static, aged-out, valid) and the interface card where each address was seen. Network management tools use this alongside hirmaAddrBTAddr to bulk-retrieve the switch's full address table rather than polling one entry at a time.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.2.1.1.4.2 snmpwalk -v2c -c public <target> PRIVAT-MultiLAN-Switch-MIB::hirmaAddrBTBlock
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.2.1.1.4.2.1 snmpget -v2c -c public <target> PRIVAT-MultiLAN-Switch-MIB::hirmaAddrBTBlock.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.248 | hirschmann | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.2 | multiLANSwitch | PRIVAT-MultiLAN-Switch-MIB |
| 1.3.6.1.4.1.248.2.1 | bridge1 | PRIVAT-MultiLAN-Switch-MIB |
| 1.3.6.1.4.1.248.2.1.1 | bridgemgmt | PRIVAT-MultiLAN-Switch-MIB |
| 1.3.6.1.4.1.248.2.1.1.4 | hirmaAddrBTCapability | PRIVAT-MultiLAN-Switch-MIB |
| 1.3.6.1.4.1.248.2.1.1.4.2 | hirmaAddrBTBlock | PRIVAT-MultiLAN-Switch-MIB |