All MIBs › ALCATEL-IND1-UDP-RELAY-MIB › iphelperInvalidGatewayIP
iphelperInvalidGatewayIP
Module: ALCATEL-IND1-UDP-RELAY-MIB
OID (symbolic): ALCATEL-IND1-UDP-RELAY-MIB::iphelperInvalidGatewayIP
OID (numeric): 1.3.6.1.4.1.6486.801.1.2.1.10.9.1.1.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This keeps track of the number of packets dropped due to giaddr matching a local subnet and Relay Agent Information option is present in the DHCP packet.
What is iphelperInvalidGatewayIP?
Counts packets dropped because the giaddr (gateway IP) in the DHCP packet matched a locally configured subnet while a Relay Agent Information option was also present. This indicates packets that conflict with local addressing and relay policies.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.10.9.1.1.1.7 snmpwalk -v2c -c public <target> ALCATEL-IND1-UDP-RELAY-MIB::iphelperInvalidGatewayIP
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.10.9.1.1.1.7.1 snmpget -v2c -c public <target> ALCATEL-IND1-UDP-RELAY-MIB::iphelperInvalidGatewayIP.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> iphelperInvalidGatewayIP.1
Start monitoring Alcatel-Lucent Enterprise OmniSwitch switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALCATEL-IND1-UDP-RELAY-MIB::iphelperInvalidGatewayIP OID value, configure state conditions and alerts, and monitor any Alcatel-Lucent Enterprise OmniSwitch switches from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.6486 | alcatel | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801 | alcatelIND1BaseMIB | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1 | alcatelIND1Management | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2 | managementIND1Software | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2.1 | softwareIND1Entities | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2.1.10 | softentIND1Routing | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2.1.10.9 | routingIND1UdpRelay | ALCATEL-IND1-BASE |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6486.801.1.2.1.10.9.1 | alcatelIND1UDPRelayMIB | ALCATEL-IND1-UDP-RELAY-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.9.1.1 | alcatelIND1UDPRelayMIBObjects | ALCATEL-IND1-UDP-RELAY-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.9.1.1.1 | iphelperMIB | ALCATEL-IND1-UDP-RELAY-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.9.1.1.1.7 | iphelperInvalidGatewayIP | ALCATEL-IND1-UDP-RELAY-MIB |