Dell Command Line Reference Guide for the S4048–ON System 9.14.2.4

To return to the default, use the no snmp-server engineID [local engineID] [remote ip-address vrf vrf-name udp-port port-number engineID] command.

local engineID

Enter the keyword local followed by the engine ID number that identifies the copy of the SNMP on the local device.

Format (as specified in RFC 3411): 12 octets.

• The first four octets are set to the private enterprise number.
• The remaining eight octets are the MAC address of the chassis.

remote ip-address

Enter the keyword remote followed by the IP address that identifies the copy of the SNMP on the remote device.

vrf vrf-name

Enter the keyword vrf followed by the name of the VRF that is used to reach the device.

NOTE Use this attribute to specify the VRF that is used by the SNMP engine to reach the device. If no VRF is specified, then the default VRF is used.

udp-port port-number engineID

Enter the keywords udp-port followed by the user datagram protocol (UDP) port number on the remote device. The range is from 0 to 65535. The default is 162.

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version

Description

9.10(0.1)

Introduced on the S6010-ON and S4048T-ON.

9.10(0.0)

Introduced on the S3148.

9.10(0.0)

Introduced on the S6100–ON.

9.8(2.0)

Introduced on the S3100 series.

9.8(1.0)

Introduced on the Z9100–ON.

9.8(0.0P5)

Introduced on the S4048-ON.

9.8(0.0P2)

Introduced on the S3048-ON.

9.7(0.0)

Introduced on the S6000-ON.

9.4.(0.0)

Added support for VRF.

9.2(1.0)

Introduced on the Z9500.

9.0.2.0

Introduced on the S6000.

8.3.19.0

Introduced on the S4820T.

8.3.11.1

Introduced on the Z9000.

8.3.7.0

Introduced on the S4810.

7.6.1.0

Introduced on the S-Series.

7.5.1.0

Introduced on the C-Series.

E-Series legacy command

Changing the value of the SNMP Engine ID has important side effects. A user’s password (entered on the command line) is converted to a message digest algorithm (MD5) or secure hash algorithm (SHA) security digest. This digest is based on both the password and the local Engine ID. The command line password is then destroyed, as required by RFC 2274. Because of this deletion, if the local value of the Engine ID changes, the security digests of SNMPv3 users is invalid and the users will have to be reconfigured.

For the remote Engine ID, the host IP and UDP port are the indexes to the command that are matched to either overwrite or remove the configuration.

• show snmp engineID — displays the SNMP engine and all the remote engines that are configured on the router.
• show running-config snmp — displays the SNMP running configuration.