All MIBs › ISIS-MIB › isisSysReceiveLSPBufferSize
isisSysReceiveLSPBufferSize
Module: ISIS-MIB
OID (symbolic): ISIS-MIB::isisSysReceiveLSPBufferSize
OID (numeric): 1.3.6.1.2.1.138.1.1.1.11
Node type: OBJECT-TYPE
Type: IsisUnsigned16TC
Access: read-write
Description: Size of the largest buffer we are designed or configured to store. This should be at least as big as the maximum isisSysLevelOrigLSPBuffSize supported by the system.
If resources allow, we will store and flood LSPs larger than isisSysReceiveLSPBufferSize, as this can help avoid problems in networks with different values for isisSysLevelOrigLSPBuffSize.
Configured values MUST survive an agent reboot.
What is isisSysReceiveLSPBufferSize?
Sets the size of the largest LSP the router is willing to store, which should be at least as large as the biggest originated-LSP buffer size used anywhere in the network -- undersizing this can cause the router to silently drop large LSPs from other routers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.138.1.1.1.11 snmpwalk -v2c -c public <target> ISIS-MIB::isisSysReceiveLSPBufferSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.138.1.1.1.11.1 snmpget -v2c -c public <target> ISIS-MIB::isisSysReceiveLSPBufferSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.138.1.1.1.11.1 i <value>
Start monitoring Vendor-neutral IETF standard, RFC 4444 (router/Layer 3 switch running IS-IS) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ISIS-MIB::isisSysReceiveLSPBufferSize OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 4444 (router/Layer 3 switch running IS-IS) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.138 | isisMIB | ISIS-MIB |
| 1.3.6.1.2.1.138.1 | isisObjects | ISIS-MIB |
| 1.3.6.1.2.1.138.1.1 | isisSystem | ISIS-MIB |
| 1.3.6.1.2.1.138.1.1.1 | isisSysObject | ISIS-MIB |
| 1.3.6.1.2.1.138.1.1.1.11 | isisSysReceiveLSPBufferSize | ISIS-MIB |