BugZero | Cisco BugID CSCwe14403 - Catalyst9000 SNMP: Unicast packets counter on sub-...

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BugZero | Cisco BugID CSCwe14403 - Catalyst9000 SNMP: Unicast packets counter on sub-...

ODD
Cisco
CSCwe14403

Cisco - Defect ID: CSCwe14403

Catalyst9000 SNMP: Unicast packets counter on sub-interface no increase

ODD
Cisco
CSCwe14403

Cisco - Defect ID: CSCwe14403

Catalyst9000 SNMP: Unicast packets counter on sub-interface no increase

Last updated on February 22nd, 2026

BugZero Risk Score
6.1 Medium

Overall: 6.1

Severity: 6.4

Lifecycle: 9.1

Popularity: 4.6

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Bug Details

Description

Symptom

ifMIB unicast packets counter no increase on sub-interface. show interfaces command is correct value.

Conditions

Poll SNMP ifMIB unicast packets counters on sub-interface Catalyst9000 device. Known affected ifMIB: - ifInUcastPkts - ifOutUcastPkts - ifHCInUcastPkts - ifHCOutUcastPkts

Workaround

show interfaces to collect the value.

Further Problem Description

Change history

2026-01-11 Added: 17.10.1, 17.5.1, 17.6.2, 17.6.3, 17.9.1, 17.9.2

Relevant Products

Click on a version to see all relevant bugs

Affected versions:17.10.1, 17.5.1, 17.6.2, 17.6.3, 17.9.1, 17.9.2

Fixed versions: 17.11.1, 17.11.1a, 17.12.02a, 17.12.1, 17.12.1a, 17.12.1w, 17.12.1x, 17.12.1y, 17.12.1z, 17.12.1z1, 17.12.1z2, 17.12.1z3, 17.12.1z4, 17.12.1z5, 17.12.1z6, 17.12.2, 17.12.2a, 17.12.3, 17.12.3a, 17.12.4, 17.12.4a, 17.12.4b, 17.12.5, 17.12.5a, 17.12.5b, 17.12.5c, 17.12.5d, 17.12.6, 17.12.6a, 17.12.6b, 17.13.1, 17.13.1a, 17.14.1, 17.14.1a, 17.15.1, 17.15.1a, 17.15.1b, 17.15.1w, 17.15.1x, 17.15.1y, 17.15.1z, 17.15.2, 17.15.2a, 17.15.2b, 17.15.2c, 17.15.3, 17.15.3a, 17.15.3b, 17.15.4, 17.15.4a, 17.15.4b, 17.15.4c, 17.15.4d, 17.15.4s1, 17.15.5, 17.16.1, 17.16.1a, 17.17.1, 17.18.1, 17.18.1a, 17.18.1w, 17.18.1x, 17.18.2, 17.6.6, 17.6.6a, 17.6.7, 17.6.8, 17.6.8a, 17.9.4, 17.9.4a, 17.9.5, 17.9.5a, 17.9.5b, 17.9.5c, 17.9.5d, 17.9.5e, 17.9.5f, 17.9.6, 17.9.6a, 17.9.6b, 17.9.7, 17.9.7a, 17.9.7b, 17.9.8, Bengaluru-17.6.6, Cupertino-17.9.4, Dublin-17.11.1

Relevant Products

Click on a version to see all relevant bugs

Affected versions:17.10.1, 17.5.1, 17.6.2, 17.6.3, 17.9.1, 17.9.2

Fixed versions: 17.11.1, 17.11.1a, 17.12.02a, 17.12.1, 17.12.1a, 17.12.1w, 17.12.1x, 17.12.1y, 17.12.1z, 17.12.1z1, 17.12.1z2, 17.12.1z3, 17.12.1z4, 17.12.1z5, 17.12.1z6, 17.12.2, 17.12.2a, 17.12.3, 17.12.3a, 17.12.4, 17.12.4a, 17.12.4b, 17.12.5, 17.12.5a, 17.12.5b, 17.12.5c, 17.12.5d, 17.12.6, 17.12.6a, 17.12.6b, 17.13.1, 17.13.1a, 17.14.1, 17.14.1a, 17.15.1, 17.15.1a, 17.15.1b, 17.15.1w, 17.15.1x, 17.15.1y, 17.15.1z, 17.15.2, 17.15.2a, 17.15.2b, 17.15.2c, 17.15.3, 17.15.3a, 17.15.3b, 17.15.4, 17.15.4a, 17.15.4b, 17.15.4c, 17.15.4d, 17.15.4s1, 17.15.5, 17.16.1, 17.16.1a, 17.17.1, 17.18.1, 17.18.1a, 17.18.1w, 17.18.1x, 17.18.2, 17.6.6, 17.6.6a, 17.6.7, 17.6.8, 17.6.8a, 17.9.4, 17.9.4a, 17.9.5, 17.9.5a, 17.9.5b, 17.9.5c, 17.9.5d, 17.9.5e, 17.9.5f, 17.9.6, 17.9.6a, 17.9.6b, 17.9.7, 17.9.7a, 17.9.7b, 17.9.8, Bengaluru-17.6.6, Cupertino-17.9.4, Dublin-17.11.1

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