All MIBs › Unisphere-Data-ISIS-MIB › usdIsisSysOrigL2LSPBuffSize
usdIsisSysOrigL2LSPBuffSize
Module: Unisphere-Data-ISIS-MIB
OID (symbolic): Unisphere-Data-ISIS-MIB::usdIsisSysOrigL2LSPBuffSize
OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.23
Node type: OBJECT-TYPE
Type: LSPBuffSize
Access: read-write
Description: The maximum size of Level 2 LSPs and SNPs originated by this system. This object follows the replaceOnlyWhileDisabled behaviour.
What is usdIsisSysOrigL2LSPBuffSize?
Sets the maximum size, in bytes, of Level 2 LSPs and SNPs this instance originates (default 1497). An admin adjusts this to match the MTU supported across all Level 2 (backbone) routers, avoiding LSP fragmentation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.23 snmpwalk -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysOrigL2LSPBuffSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.23.1 snmpget -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysOrigL2LSPBuffSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.23.1 s <value>
Start monitoring Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-ISIS-MIB::usdIsisSysOrigL2LSPBuffSize OID value, configure state conditions and alerts, and monitor any Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.38 | juniIsisMIB | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1 | juniIsisObjects | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.1 | juniIsisSystemGroup | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.1.1 | juniIsisSysTable | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.1.1.1 | juniIsisSysEntry | Juniper-ISIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.23 | usdIsisSysOrigL2LSPBuffSize | Unisphere-Data-ISIS-MIB |