Connectivity Guide

Parameters
• management — Congures the management VRF used to reach the Telnet server.
• vrf vrf-name — Enter the keyword vrf followed by the name of the VRF to congure the non-default
VRF instance used to reach the Telnet server.
Default The Telnet server is reachable on the default VRF.
Command Mode CONFIGURATION
Usage Information By default, the Telnet server is disabled. To enable the Telnet server, use the telnet enable command.
Example
OS10(config)# ip telnet server vrf management
OS10(config)# ip telnet server vrf vrf-blue
Supported Releases 10.4.0E(R1) or later
Simple Network Management Protocol
Network management stations use simple network management protocol (SNMP) to retrieve and modify software congurations for
managed objects on an agent in network devices. A managed object is a datum of management information.
The SNMP agent in a managed device maintains the data for managed objects in management information bases (MIBs). Managed objects
are identied by their object identiers (OIDs). A remote SNMP agent performs an SNMP walk on the OIDs stored in MIBs on the local
switch to view and retrieve information.
OS10 supports standard and private SNMP MIBs, including all get requests. MIBs are hierarchically structured and use object identiers to
access managed objects. For a list of MIBs supported in the OS10 version running on a switch, refer to the OS10 Release Notes for the
release.
NOTE
: OS10 supports SNMP set operations only on SysName in System MIBs.
OS10 supports dierent security models and levels in SNMP communication between SNMP managers and agents. Each security model
refers to an SNMP version used in SNMP messages. SNMP versions provide dierent levels of security, such as user authentication and
message encryption.
MIBs
Release 10.4.3.0 supports the following standard and Dell EMC enterprise MIBs.
The MIBs are stored in the following folder: /opt/dell/os10/snmp/mibs/.
Standards MIBs:
Table 1. Standards MIBs
Module Standard
BRIDGE-MIB IEEE 802.1D
ENTITY-MIB RFC 6933
EtherLike-MIB RFC 3635
HOST-RESOURCES-MIB RFC 2790
IEEE8021-PFC-MIB IEEE 802.1Qbb
IEEE8023-LAG-MIB IEEE 802.3ad
IF-MIB RFC 2863
102 System management