BAS-ALIAS-IP-MIB :: basIpFragFails

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBAS-ALIAS-IP-MIBbasIpFragFails

basIpFragFails

Module: BAS-ALIAS-IP-MIB

OID (symbolic): BAS-ALIAS-IP-MIB::basIpFragFails

OID (numeric): 1.3.6.1.4.1.3493.2.7.2.1.1.1.1.18

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of IP datagrams that have been discarded because they needed to be fragmented at this entity but could not be, e.g., because their Don't Fragment flag was set.

What is basIpFragFails?

Reports the number of IP datagrams that were discarded because they required fragmentation but could not be fragmented, typically because the Don't Fragment (DF) bit was set. Increasing values may indicate MTU mismatches along a network path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.2.1.1.1.1.18
snmpwalk -v2c -c public <target> BAS-ALIAS-IP-MIB::basIpFragFails

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.2.1.1.1.1.18.1
snmpget -v2c -c public <target> BAS-ALIAS-IP-MIB::basIpFragFails.1

Start monitoring Broadband Access Systems CMTS routers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAS-ALIAS-IP-MIB::basIpFragFails OID value, configure state conditions and alerts, and monitor any Broadband Access Systems CMTS routers 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
1.3.6.1.4.1.3493basMIBBAS-MIB
1.3.6.1.4.1.3493.2basMibGroupBAS-MIB
1.3.6.1.4.1.3493.2.7basAliasBAS-MIB
1.3.6.1.4.1.3493.2.7.2basAliasIpBAS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.3493.2.7.2.1basAliasIpMibBAS-ALIAS-IP-MIB
1.3.6.1.4.1.3493.2.7.2.1.1basIpAliasBAS-ALIAS-IP-MIB
1.3.6.1.4.1.3493.2.7.2.1.1.1basIpTableBAS-ALIAS-IP-MIB
1.3.6.1.4.1.3493.2.7.2.1.1.1.1basIpEntryBAS-ALIAS-IP-MIB
1.3.6.1.4.1.3493.2.7.2.1.1.1.1.18basIpFragFailsBAS-ALIAS-IP-MIB