All MIBs › BIANCA-BRICK-OSPF-ERR-MIB › ospfErrHelloNetmaskMismatch
ospfErrHelloNetmaskMismatch
Module: BIANCA-BRICK-OSPF-ERR-MIB
OID (symbolic): BIANCA-BRICK-OSPF-ERR-MIB::ospfErrHelloNetmaskMismatch
OID (numeric): 1.3.6.1.4.1.272.4.5.11.8
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Counts the number of Hello packets received with wrong network mask.
What is ospfErrHelloNetmaskMismatch?
Counts OSPF Hello packets where the reported network mask doesn't match the interface configuration. This indicates neighbors misconfigured for different subnets. Example: a neighbor reporting mask 255.255.255.0 when the interface is 255.255.255.128.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.272.4.5.11.8 snmpwalk -v2c -c public <target> BIANCA-BRICK-OSPF-ERR-MIB::ospfErrHelloNetmaskMismatch
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.272.4.5.11.8.1 snmpget -v2c -c public <target> BIANCA-BRICK-OSPF-ERR-MIB::ospfErrHelloNetmaskMismatch.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ospfErrHelloNetmaskMismatch.1
Start monitoring bintec BIANCA/BRICK ISDN/VPN routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BIANCA-BRICK-OSPF-ERR-MIB::ospfErrHelloNetmaskMismatch OID value, configure state conditions and alerts, and monitor any bintec BIANCA/BRICK ISDN/VPN routers (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 |
| 1.3.6.1.4.1.272 | bintec | BIANCA-BOX-ISDN-MIB |
| 1.3.6.1.4.1.272.4 | bibo | BIANCA-BOX-ISDN-MIB |
| 1.3.6.1.4.1.272.4.5 | biboip | BIANCA-BRICK-DHCP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.272.4.5.11 | ospfErr | BIANCA-BRICK-OSPF-ERR-MIB |
| 1.3.6.1.4.1.272.4.5.11.8 | ospfErrHelloNetmaskMismatch | BIANCA-BRICK-OSPF-ERR-MIB |