All MIBs › HUAWEI-TUNNEL-MIB › hwIpv6TunnelEncapLimit
hwIpv6TunnelEncapLimit
Module: HUAWEI-TUNNEL-MIB
OID (symbolic): HUAWEI-TUNNEL-MIB::hwIpv6TunnelEncapLimit
OID (numeric): 1.3.6.1.4.1.2011.5.25.201.1.2.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: This object specifies Tunnel ipv4-ipv6 encapsulation limit.
What is hwIpv6TunnelEncapLimit?
This object specifies the IPv6-in-IPv4 tunnel encapsulation limit, restricting how many nested tunnel encapsulations a packet may carry. Admins configure this to prevent excessive nested tunneling from consuming bandwidth and processing resources, following the IPv6 tunneling recommendation to cap encapsulation depth. With the default value of 4, a packet that would require a fifth level of tunnel encapsulation is dropped rather than forwarded.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.201.1.2.1.1 snmpwalk -v2c -c public <target> HUAWEI-TUNNEL-MIB::hwIpv6TunnelEncapLimit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.201.1.2.1.1.1 snmpget -v2c -c public <target> HUAWEI-TUNNEL-MIB::hwIpv6TunnelEncapLimit.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.25.201.1.2.1.1.1 i <value>
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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 |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.201 | hwTunnelMib | HUAWEI-TUNNEL-MIB |
| 1.3.6.1.4.1.2011.5.25.201.1 | hwTunnelMibObjects | HUAWEI-TUNNEL-MIB |
| 1.3.6.1.4.1.2011.5.25.201.1.2 | hwIpv6Tunnel4Over6CfgTable | HUAWEI-TUNNEL-MIB |
| 1.3.6.1.4.1.2011.5.25.201.1.2.1 | hwIpv6Tunnel4Over6CfgEntry | HUAWEI-TUNNEL-MIB |
| 1.3.6.1.4.1.2011.5.25.201.1.2.1.1 | hwIpv6TunnelEncapLimit | HUAWEI-TUNNEL-MIB |