All MIBs › Nortel-Magellan-Passport-VirtualRouterMIB › vrMmVrMaxHeapSpace
vrMmVrMaxHeapSpace
Module: Nortel-Magellan-Passport-VirtualRouterMIB
OID (symbolic): Nortel-Magellan-Passport-VirtualRouterMIB::vrMmVrMaxHeapSpace
OID (numeric): 1.3.6.1.4.1.562.2.4.1.100.2.10.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The maximum percentage of the total system heap space that is allowed for use by this Virtual Router. Memory allocation for this VR which attempts to exceed this limit will fail causing a shut down of the requesting process.
What is vrMmVrMaxHeapSpace?
This caps the percentage of the switch's total system heap memory this Virtual Router as a whole is allowed to use, defaulting to 100% (no effective cap). If the Vr tries to allocate memory beyond this limit, the allocation fails and the requesting process is shut down, so admins lower this to contain a runaway Vr from starving other Vrs of memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.100.2.10.1.1 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-VirtualRouterMIB::vrMmVrMaxHeapSpace
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.100.2.10.1.1.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-VirtualRouterMIB::vrMmVrMaxHeapSpace.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.100.2.10.1.1.1 i <value>
Start monitoring Nortel Magellan Passport multiservice switch (virtual router instances) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-VirtualRouterMIB::vrMmVrMaxHeapSpace OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport multiservice switch (virtual router instances) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.562 | nortel | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2 | magellan | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4 | passport | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1 | components | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.100 | vr | Nortel-Magellan-Passport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.2.4.1.100.2 | vrMm | Nortel-Magellan-Passport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.2.4.1.100.2.10 | vrMmProvTable | Nortel-Magellan-Passport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.2.4.1.100.2.10.1 | vrMmProvEntry | Nortel-Magellan-Passport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.2.4.1.100.2.10.1.1 | vrMmVrMaxHeapSpace | Nortel-Magellan-Passport-VirtualRouterMIB |