All MIBs › Nortel-MsCarrier-MscPassport-VirtualRouterMIB › mscVrMmVrMaxHeapSpace
mscVrMmVrMaxHeapSpace
Module: Nortel-MsCarrier-MscPassport-VirtualRouterMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-VirtualRouterMIB::mscVrMmVrMaxHeapSpace
OID (numeric): 1.3.6.1.4.1.562.36.2.1.100.2.10.1.1
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 mscVrMmVrMaxHeapSpace?
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). Exceeding this limit fails the allocation and shuts down the requesting process, so carriers lower this to keep one customer's Vr from starving others of memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.2.10.1.1 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-VirtualRouterMIB::mscVrMmVrMaxHeapSpace
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.2.10.1.1.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-VirtualRouterMIB::mscVrMmVrMaxHeapSpace.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.100.2.10.1.1.1 i <value>
Start monitoring Nortel/Alcatel-Lucent MsCarrier Passport multiservice switch (virtual router instances) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-VirtualRouterMIB::mscVrMmVrMaxHeapSpace OID value, configure state conditions and alerts, and monitor any Nortel/Alcatel-Lucent MsCarrier 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 |
| 1.3.6.1.4.1.562.36 | msCarrier | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2 | mscPassport | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1 | mscComponents | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.100 | mscVr | Nortel-MsCarrier-MscPassport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.36.2.1.100.2 | mscVrMm | Nortel-MsCarrier-MscPassport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.36.2.1.100.2.10 | mscVrMmProvTable | Nortel-MsCarrier-MscPassport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.36.2.1.100.2.10.1 | mscVrMmProvEntry | Nortel-MsCarrier-MscPassport-VirtualRouterMIB |
| 1.3.6.1.4.1.562.36.2.1.100.2.10.1.1 | mscVrMmVrMaxHeapSpace | Nortel-MsCarrier-MscPassport-VirtualRouterMIB |