Dell EMC SmartFabric OS10 User Guide Release 10.5.0

• ipv4–address | ipv6–address — Enter the IPv4 or IPv6 address of the SNMP host.
• informs — Send inform messages to the SNMP host.
• traps — Send trap messages to the SNMP host.
• version version-number — Enter the SNMP security model used to send traps or informs to the SNMP host — 1, 2c, or 3. All security models support traps; only 2c and 3 support informs. To send only SNMP notifications, enter only a version-number; do not enter informs or traps. For SNMPv3 traps and informs, enter the security level:
  • noauth — (SNMPv3 only) Send SNMPv3 traps without user authentication and privacy encryption.
  • auth — (SNMPv3 only) Include a user authentication key for SNMPv3 messages sent to the host:
    • md5 — Generate an authentication key using the Message Digest Algorithm (MD5) algorithm.
    • sha — Generate an authentication key using the Secure Hash Algorithm (SHA) algorithm.
    • auth-password — Enter a text string used to generate the authentication key that identifies the user. A maximum of 32 alphanumeric characters. For an encrypted password, enter the encrypted string instead of plain text.
  • priv — (SNMPv3 only) Configure encryption for SNMPv3 messages sent to the host:
    • aes — Encrypt messages using an AES 128-bit algorithm.
    • des — Encrypt messages using a DES 56-bit algorithm.
    • priv-password — Enter a text string used to generate the privacy key used in encrypted messages. A maximum of 32 alphanumeric characters. For an encrypted password, you can enter the encrypted string instead of plain text.
• community-name — (Optional) Enter an SNMPv1 or SNMPv2c community string name or an SNMPv3 user name.
• udp-port port-number — (Optional) Enter the UDP port number on the SNMP host, from 0 to 65535.
• dom | entity | envmon | lldp | snmp — Enter one or more types of traps and notifications to send to the SNMP host — digital optical monitor, entity change, environment monitor, or LLDP state change traps, or SNMP-type notifications.

An SNMP host does not acknowledge the trap messages and notifications received from the SNMP agent. SNMP hosts send an acknowledgement when receiving informs.

Supported on the MX9116n and MX5108n switches in Full Switch mode starting in release 10.4.0E(R3S). Also supported in SmartFabric mode starting in release 10.5.0.1.

The no version of the command disables the local agent from sending SNMP traps, informs, or notifications to a host receiver.

OS10(config)# snmp-server host 1.1.1.1 traps version 3 priv user01 udp-port 32 entity lldp 

OS10(config)# snmp-server host 1.1.1.1 informs version 2c public envmon snmp 

OS10(config)# snmp-server host 1.1.1.1 version 3 noauth u1 snmp lldp