All MIBs › ISIS-MIB › isisSysStatAttmptToExMaxSeqNums
isisSysStatAttmptToExMaxSeqNums
Module: ISIS-MIB
OID (symbolic): ISIS-MIB::isisSysStatAttmptToExMaxSeqNums
OID (numeric): 1.3.6.1.2.1.138.1.5.1.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of times the IS has attempted to exceed the maximum sequence number.
What is isisSysStatAttmptToExMaxSeqNums?
Counts how many times this router tried to increment its LSP sequence number past the maximum allowed value, a rare event that forces the router to purge and restart its own LSPs from scratch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.138.1.5.1.1.7 snmpwalk -v2c -c public <target> ISIS-MIB::isisSysStatAttmptToExMaxSeqNums
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.138.1.5.1.1.7.1 snmpget -v2c -c public <target> ISIS-MIB::isisSysStatAttmptToExMaxSeqNums.1
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::isisSysStatAttmptToExMaxSeqNums 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 |
| 1.3.6.1.2.1.138.1.5 | isisCounters | ISIS-MIB |
| 1.3.6.1.2.1.138.1.5.1 | isisSystemCounterTable | ISIS-MIB |
| 1.3.6.1.2.1.138.1.5.1.1 | isisSystemCounterEntry | ISIS-MIB |
| 1.3.6.1.2.1.138.1.5.1.1.7 | isisSysStatAttmptToExMaxSeqNums | ISIS-MIB |