All MIBs › Unisphere-Data-BRIDGE-ETHERNET-MIB › usdBridgedEthernetNextIfIndex
usdBridgedEthernetNextIfIndex
Module: Unisphere-Data-BRIDGE-ETHERNET-MIB
OID (symbolic): Unisphere-Data-BRIDGE-ETHERNET-MIB::usdBridgedEthernetNextIfIndex
OID (numeric): 1.3.6.1.4.1.4874.2.2.31.1.1.1
Node type: OBJECT-TYPE
Type: UsdNextIfIndex
Access: read-only
Description: Coordinate ifIndex value allocation for entries in usdBridgedEthernetIfTable.
A GET of this object returns the next available ifIndex value to be used to create an entry in the associated interface table; or zero, if no valid ifIndex value is available. This object also returns a value of zero when it is the lexicographic successor of a varbind presented in an SNMP GETNEXT or GETBULK request, for which circumstance it is assumed that ifIndex allocation is unintended.
Successive GETs will typically return different values, thus avoiding collisions among cooperating management clients seeking to create table entries simultaneously.
What is usdBridgedEthernetNextIfIndex?
This read-only value returns the next available ifIndex a management station should use when creating a new Bridged Ethernet interface entry, or zero if none is available. Using it avoids collisions between multiple management clients trying to create interfaces simultaneously, since repeated GETs return different values. A management station would GET this object, then use the returned value as the index when creating the new row in usdBridgedEthernetIfTable.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.31.1.1.1 snmpwalk -v2c -c public <target> Unisphere-Data-BRIDGE-ETHERNET-MIB::usdBridgedEthernetNextIfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.31.1.1.1.1 snmpget -v2c -c public <target> Unisphere-Data-BRIDGE-ETHERNET-MIB::usdBridgedEthernetNextIfIndex.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> usdBridgedEthernetNextIfIndex.1
Start monitoring Unisphere Networks ERX broadband routing switch (bridged-Ethernet interface/proxy-ARP config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-BRIDGE-ETHERNET-MIB::usdBridgedEthernetNextIfIndex OID value, configure state conditions and alerts, and monitor any Unisphere Networks ERX broadband routing switch (bridged-Ethernet interface/proxy-ARP config status) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.31 | juniBridgeEthernetMIB | Juniper-BRIDGE-ETHERNET-MIB |
| 1.3.6.1.4.1.4874.2.2.31.1 | juniBridgedEthernetObjects | Juniper-BRIDGE-ETHERNET-MIB |
| 1.3.6.1.4.1.4874.2.2.31.1.1 | juniBridgedEthernetIfLayer | Juniper-BRIDGE-ETHERNET-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.31.1.1.1 | usdBridgedEthernetNextIfIndex | Unisphere-Data-BRIDGE-ETHERNET-MIB |