All MIBs › HM2-PLATFORM-ROUTING-MIB › hm2AgentRouterOspfRFC1583CompatibilityMode
hm2AgentRouterOspfRFC1583CompatibilityMode
Module: HM2-PLATFORM-ROUTING-MIB
OID (symbolic): HM2-PLATFORM-ROUTING-MIB::hm2AgentRouterOspfRFC1583CompatibilityMode
OID (numeric): 1.3.6.1.4.1.248.12.2.4.11
Node type: OBJECT-TYPE
Type: HmEnabledStatus
Access: read-write
Description: From RFC2328: Controls the preference rules used in Section 16.4 when choosing among multiple AS-external-LSAs advertising the same destination. When set to 'enabled', the preference rules remain those specified by RFC 1583 ([Ref9]). When set to 'disabled', the preference rules are those stated in
Section 16.4.1, which prevent routing loops when AS- external-LSAs for the same destination have been originated from different areas. Set to 'enabled' by default.
In order to minimize the chance of routing loops, all OSPF routers in an OSPF routing domain should have RFC1583Compatibility set identically. When there are routers present that have not been updated with the functionality specified in Section 16.4.1 of this memo, all routers should have RFC1583Compatibility set to 'enabled'. Otherwise, all routers should have RFC1583Compatibility set to 'disabled', preventing all routing loops.
What is hm2AgentRouterOspfRFC1583CompatibilityMode?
Controls the preference rules used when choosing among multiple AS-external LSAs for the same destination: enabled (default) uses the older RFC 1583 rules, disabled uses RFC 2328 rules that prevent routing loops. All routers in the domain should use the same setting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.12.2.4.11 snmpwalk -v2c -c public <target> HM2-PLATFORM-ROUTING-MIB::hm2AgentRouterOspfRFC1583CompatibilityMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.12.2.4.11.1 snmpget -v2c -c public <target> HM2-PLATFORM-ROUTING-MIB::hm2AgentRouterOspfRFC1583CompatibilityMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.12.2.4.11.1 s <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::hm2AgentRouterOspfRFC1583CompatibilityMode 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 |
| 1.3.6.1.4.1.248.12.2.4 | hm2AgentRouterOspfConfigGroup | HM2-PLATFORM-ROUTING-MIB |
| 1.3.6.1.4.1.248.12.2.4.11 | hm2AgentRouterOspfRFC1583CompatibilityMode | HM2-PLATFORM-ROUTING-MIB |