TIMETRA-ISIS-MIB :: vRtrIsisSysOrigL1LSPBuffSize

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › TIMETRA-ISIS-MIB › vRtrIsisSysOrigL1LSPBuffSize

vRtrIsisSysOrigL1LSPBuffSize

Module: TIMETRA-ISIS-MIB

OID (symbolic): TIMETRA-ISIS-MIB::vRtrIsisSysOrigL1LSPBuffSize

OID (numeric): 1.3.6.1.4.1.6527.3.1.2.10.1.1.1.41

Node type: OBJECT-TYPE

Type: TmnxLSPBuffSize

Access: read-write

Description: The value of vRtrIsisSysOrigL1LSPBuffSize specifies the maximum size of Level 1 LSPs and SNPs originated by this instance.

This object may only be modified when the ISIS-MIB::isisSysAdminState member of the corresponding entry in the ISIS-MIB::isisSysTable table has a value of 'outOfService (3)'.

This object replaces the ISIS-MIB::isisSysOrigL1LSPBuffSize member of the ISIS-MIB::isisSysTable table.

What is vRtrIsisSysOrigL1LSPBuffSize?

Sets the maximum size (490-9190 bytes) of Level 1 LSPs and SNPs this router originates, replacing the base ISIS-MIB's isisSysOrigL1LSPBuffSize; it can only be changed while the corresponding isisSysAdminState is 'outOfService', so an admin must take the IS-IS instance down before resizing L1 LSPs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.10.1.1.1.41
snmpwalk -v2c -c public <target> TIMETRA-ISIS-MIB::vRtrIsisSysOrigL1LSPBuffSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.10.1.1.1.41.1
snmpget -v2c -c public <target> TIMETRA-ISIS-MIB::vRtrIsisSysOrigL1LSPBuffSize.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.6527.3.1.2.10.1.1.1.41.1 s <value>

Start monitoring Nokia/Alcatel-Lucent SROS routers (7750 SR, 7450 ESS, 7710 SR) (IS-IS protocol restart/authentication status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-ISIS-MIB::vRtrIsisSysOrigL1LSPBuffSize OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent SROS routers (7750 SR, 7450 ESS, 7710 SR) (IS-IS protocol restart/authentication status) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.6527timetraALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3timetraProductsALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1tmnxSRMIBALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1.2tmnxSRObjsALCATEL-IND1-TIMETRA-GLOBAL-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6527.3.1.2.10vRtrIsisObjsTIMETRA-ISIS-MIB
1.3.6.1.4.1.6527.3.1.2.10.1vRtrIsisSystemObjsTIMETRA-ISIS-MIB
1.3.6.1.4.1.6527.3.1.2.10.1.1vRtrIsisTableTIMETRA-ISIS-MIB
1.3.6.1.4.1.6527.3.1.2.10.1.1.1vRtrIsisEntryTIMETRA-ISIS-MIB
1.3.6.1.4.1.6527.3.1.2.10.1.1.1.41vRtrIsisSysOrigL1LSPBuffSizeTIMETRA-ISIS-MIB