FOUNDRY-SN-OSPF-GROUP-MIB :: snOspfIfStatusRtrDeadInterval

MIB Reference — IPNetwork Monitor · Updated September 26, 2026

All MIBs › FOUNDRY-SN-OSPF-GROUP-MIB › snOspfIfStatusRtrDeadInterval

snOspfIfStatusRtrDeadInterval

Module: FOUNDRY-SN-OSPF-GROUP-MIB

OID (symbolic): FOUNDRY-SN-OSPF-GROUP-MIB::snOspfIfStatusRtrDeadInterval

OID (numeric): 1.3.6.1.4.1.1991.1.2.4.12.1.1.11

Node type: OBJECT-TYPE

Type: PositiveInteger

Access: read-only

Description: The number of seconds that a router's Hello packets have not been seen before it's neighbors declare the router down. This should be some multiple of the Hello interval. This value must be the same for all routers attached to a common network.

What is snOspfIfStatusRtrDeadInterval?

The dead-interval timeout, in seconds, currently in effect on this interface before a silent neighbor is declared down. Admins compare this against the configured value and against neighboring routers' settings when troubleshooting adjacencies that flap or fail to form.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.2.4.12.1.1.11
snmpwalk -v2c -c public <target> FOUNDRY-SN-OSPF-GROUP-MIB::snOspfIfStatusRtrDeadInterval

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.2.4.12.1.1.11.1
snmpget -v2c -c public <target> FOUNDRY-SN-OSPF-GROUP-MIB::snOspfIfStatusRtrDeadInterval.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> snOspfIfStatusRtrDeadInterval.1

Start monitoring Brocade/Foundry FastIron/NetIron router/L3 switch (OSPF extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-OSPF-GROUP-MIB::snOspfIfStatusRtrDeadInterval OID value, configure state conditions and alerts, and monitor any Brocade/Foundry FastIron/NetIron router/L3 switch (OSPF extensions) 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
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.2routerFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.2.4snOspfFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.2.4.12snOspfIfStatusFOUNDRY-SN-OSPF-GROUP-MIB
1.3.6.1.4.1.1991.1.2.4.12.1snOspfIfStatusTableFOUNDRY-SN-OSPF-GROUP-MIB
1.3.6.1.4.1.1991.1.2.4.12.1.1snOspfIfStatusEntryFOUNDRY-SN-OSPF-GROUP-MIB
1.3.6.1.4.1.1991.1.2.4.12.1.1.11snOspfIfStatusRtrDeadIntervalFOUNDRY-SN-OSPF-GROUP-MIB