SNMP Traps

MoyenneNiveau 2Automatiséearuba-cx

Description

Configuring SNMP (Simple Network Management Protocol) traps in AOS-CX switches enables proactive monitoring and management capabilities within the network infrastructure. SNMP traps act as automated notifications that are sent from the switches to a designated management system whenever specific events or thresholds occur, such as high cpu utilization, port status changes, or aaa server unreachability. This ensures real-time visibility into the health and performance of the switches. AOS- CX switches support multiple SNMP traps, which are either enabled by default or through configuration. PASS requires an SNMPv3 trap/inform receiver. Audited against AOS-CX 'show running-config' output (saved in full); context blocks such as 'password complexity' or 'cli-session' are matched by their indented member lines.

Méthode de vérification

Méthode d'audit: Motif de configuration

Motif: (?m)^snmp-server host \S+ (?:trap|inform) version v3 user \S+

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

snmp-server host 10.0.0.9 trap version v3 user <user> vrf mgmt # CIS guidance: Configure SNMPv2c trap This command is used to configure the trap receivers to which the SNMP agent can send trap notifications - snmp-server host <A.B.C.D | X:X::X:X> trap version <v1 | v2c> [community WORD] [port <UDP port>] [vrf <VRF_NAME>] Configure SNMPv3 trap This command is used to configure the trap receivers to which the SNMP agent can send SNMPv3 trap notifications. snmp-server host <A.B.C.D | X:X::X:X> <trap | inform> version v3 user <WORD> [port <UDP port>] [vrf <VRF_NAME>] To enable specific snmp trap - snmp-server trap aaa-server-reachability-status Enable SNMP trap for AAA server reachability status configuration-changes Enable configuration changes traps cpu-utilization Enable high CPU utilization traps link-status Enable link status traps for all physical interfaces mac-notify Enable MAC table change notification traps memory-utilization Enable high memory utilization traps module Enable module event traps port-security Enable port-security violation traps. (Default: enable) rmon-events Enable RMON event traps snmp Enable snmp traps

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: aruba-cxsnmp
Référence: CIS HPE Aruba Networking CX Switch Benchmark v1.0.1 - 1.4.3 SNMP Traps

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target aruba-cx --level 2