All MIBs › NBS-VLAN-FWD-MIB › nbsVlanFwdTableSize
nbsVlanFwdTableSize
Module: NBS-VLAN-FWD-MIB
OID (symbolic): NBS-VLAN-FWD-MIB::nbsVlanFwdTableSize
OID (numeric): 1.3.6.1.4.1.629.215.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The number of entries in nbsVlanFwdTable
What is nbsVlanFwdTableSize?
Reports the current number of rows present in the nbsVlanFwdTable, i.e. how many ports have VLAN forwarding entries configured, per the object's description. Admins can poll this to quickly gauge table size before walking the full table, or to confirm entries were added or removed as expected. A value of 24 would indicate that 24 ports on the switch currently have VLAN forwarding configuration entries.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.215.1.1 snmpwalk -v2c -c public <target> NBS-VLAN-FWD-MIB::nbsVlanFwdTableSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.215.1.1.1 snmpget -v2c -c public <target> NBS-VLAN-FWD-MIB::nbsVlanFwdTableSize.1
Start monitoring Layer 2 managed Ethernet switch (Nortel-derived VLAN forwarding) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-VLAN-FWD-MIB::nbsVlanFwdTableSize OID value, configure state conditions and alerts, and monitor any Layer 2 managed Ethernet switch (Nortel-derived VLAN forwarding) from a single console.
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 |
| 1.3.6.1.4.1.629 | nbase | CORE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.629.215 | nbsVlanFwdMib | NBS-VLAN-FWD-MIB |
| 1.3.6.1.4.1.629.215.1 | nbsVlanFwdGrp | NBS-VLAN-FWD-MIB |
| 1.3.6.1.4.1.629.215.1.1 | nbsVlanFwdTableSize | NBS-VLAN-FWD-MIB |