All MIBs › GIGAswitchEthernet-MIB › gsEL2AddrSummary
gsEL2AddrSummary
Module: GIGAswitchEthernet-MIB
OID (symbolic): GIGAswitchEthernet-MIB::gsEL2AddrSummary
OID (numeric): 1.3.6.1.4.1.36.2.18.39.5.1.4.2.1.1.1
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The value of this object is a packed opaque structure representing an array of address entries. The format of this structure is:
struct L2AddressEntry { UNS32 index; UNS8 addr[6]; // mac address UNS8 fabricPort; //fabricPort and subPort == gsEL2AddressPortBinding UNS8 subPort; UNS16 vlanID, //the global vlan id UNS8 portBindingValidFlag; UNS8 addressForwardFlag; UNS8 addressCopyFlag; UNS8 addressPersistence; UNS8 addressStatus; };
struct L2AddressSummary{ UNS8 numberOfEntries; // Number of entries that follow UNS8 version; // version == 1 UNS16 endianFlag; L2AddressEntry entryArray[numberOfEntries]; };
What is gsEL2AddrSummary?
Packs many address-table entries (index, MAC, port binding, VLAN, flags) into one opaque binary structure per SNMP PDU, letting a management station bulk-upload the whole address table far more efficiently via repeated getNext than walking the address table one entry at a time.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.39.5.1.4.2.1.1.1 snmpwalk -v2c -c public <target> GIGAswitchEthernet-MIB::gsEL2AddrSummary
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.39.5.1.4.2.1.1.1.1 snmpget -v2c -c public <target> GIGAswitchEthernet-MIB::gsEL2AddrSummary.1
Start monitoring Digital Equipment Corporation (DEC) GIGAswitch/Ethernet chassis switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GIGAswitchEthernet-MIB::gsEL2AddrSummary OID value, configure state conditions and alerts, and monitor any Digital Equipment Corporation (DEC) GIGAswitch/Ethernet chassis switch (legacy) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.36 | dec | CMU-MIB |
| 1.3.6.1.4.1.36.2 | ema | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18 | decMIBextension | DEC-ATM-CHASSIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.36.2.18.39 | gsEMIB | GIGAswitchEthernet-MIB |
| 1.3.6.1.4.1.36.2.18.39.5 | gsESwitching | GIGAswitchEthernet-MIB |
| 1.3.6.1.4.1.36.2.18.39.5.1 | gsESwitchingLayerII | GIGAswitchEthernet-MIB |
| 1.3.6.1.4.1.36.2.18.39.5.1.4 | gsEL2AddrMgmt | GIGAswitchEthernet-MIB |
| 1.3.6.1.4.1.36.2.18.39.5.1.4.2 | gsEL2AddrSummaryMgt | GIGAswitchEthernet-MIB |
| 1.3.6.1.4.1.36.2.18.39.5.1.4.2.1 | gsEL2AddrSummaryTable | GIGAswitchEthernet-MIB |
| 1.3.6.1.4.1.36.2.18.39.5.1.4.2.1.1 | gsEL2AddrSummaryEntry | GIGAswitchEthernet-MIB |
| 1.3.6.1.4.1.36.2.18.39.5.1.4.2.1.1.1 | gsEL2AddrSummary | GIGAswitchEthernet-MIB |