All MIBs › HM2-PLATFORM-ROUTING-MIB › hm2AgentBootpDhcpRelayMaxHopCount
hm2AgentBootpDhcpRelayMaxHopCount
Module: HM2-PLATFORM-ROUTING-MIB
OID (symbolic): HM2-PLATFORM-ROUTING-MIB::hm2AgentBootpDhcpRelayMaxHopCount
OID (numeric): 1.3.6.1.4.1.248.12.2.6.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The BOOTP/DHCP Max Hop Count. The relay agent silently discards BOOTREQUEST messages whose hops field exceeds the value 16 assuming that the request is looped through the intermediate agents. The default value is 4.
What is hm2AgentBootpDhcpRelayMaxHopCount?
Maximum hop count (1 to 16, default 4) for BOOTP/DHCP relaying; requests whose hop count exceeds it are silently discarded as presumed loops. The text mentions discarding above 16 while the setting itself is configurable, so the effective limit follows the configured value.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.12.2.6.1 snmpwalk -v2c -c public <target> HM2-PLATFORM-ROUTING-MIB::hm2AgentBootpDhcpRelayMaxHopCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.12.2.6.1.1 snmpget -v2c -c public <target> HM2-PLATFORM-ROUTING-MIB::hm2AgentBootpDhcpRelayMaxHopCount.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.12.2.6.1.1 i <value>
Start monitoring Hirschmann HiOS Platform2 industrial switch (Layer 3 routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-PLATFORM-ROUTING-MIB::hm2AgentBootpDhcpRelayMaxHopCount OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS Platform2 industrial switch (Layer 3 routing) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.248 | hirschmann | HIRSCHMANN-GENERIC-ERROR-MIB |
| 1.3.6.1.4.1.248.12 | hm2PlatformMibs | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.12.2 | hm2PlatformRouting | HM2-PLATFORM-ROUTING-MIB |
| 1.3.6.1.4.1.248.12.2.6 | hm2AgentBootpDhcpRelayGroup | HM2-PLATFORM-ROUTING-MIB |
| 1.3.6.1.4.1.248.12.2.6.1 | hm2AgentBootpDhcpRelayMaxHopCount | HM2-PLATFORM-ROUTING-MIB |