All MIBs › H3C-NVGRE-MIB › h3cNvgreTunnelBoundNvgreNum
h3cNvgreTunnelBoundNvgreNum
Module: H3C-NVGRE-MIB
OID (symbolic): H3C-NVGRE-MIB::h3cNvgreTunnelBoundNvgreNum
OID (numeric): 1.3.6.1.4.1.2011.10.2.156.1.4.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The number of NVGREs to which this tunnel is bound.
What is h3cNvgreTunnelBoundNvgreNum?
This value reports how many NVGRE networks are currently bound to use this particular tunnel. Administrators use it to see how heavily a given tunnel is shared across multiple overlay networks, which matters for understanding the blast radius if that tunnel were to fail. For example, a tunnel showing a bound NVGRE count of 20 means twenty separate overlay networks depend on that single underlying tunnel remaining up.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.156.1.4.1.1 snmpwalk -v2c -c public <target> H3C-NVGRE-MIB::h3cNvgreTunnelBoundNvgreNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.156.1.4.1.1.1 snmpget -v2c -c public <target> H3C-NVGRE-MIB::h3cNvgreTunnelBoundNvgreNum.1
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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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.10 | h3c | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10.2 | h3cCommon | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.10.2.156 | h3cNvgre | H3C-NVGRE-MIB |
| 1.3.6.1.4.1.2011.10.2.156.1 | h3cNvgreObjects | H3C-NVGRE-MIB |
| 1.3.6.1.4.1.2011.10.2.156.1.4 | h3cNvgreTunnelBoundTable | H3C-NVGRE-MIB |
| 1.3.6.1.4.1.2011.10.2.156.1.4.1 | h3cNvgreTunnelBoundEntry | H3C-NVGRE-MIB |
| 1.3.6.1.4.1.2011.10.2.156.1.4.1.1 | h3cNvgreTunnelBoundNvgreNum | H3C-NVGRE-MIB |