Deployment Guide

To remove access to a community, use the no snmp-server community community-string
{ro | rw} [security-name name [access-list-name | ipv6 access-list-name |
access-list-name ipv6 access-list-name]] command.
Parameters
community-name Enter a text string (up to 20 characters long) to act as a password for SNMP.
ro Enter the keyword ro to specify read-only permission.
rw Enter the keyword rw to specify read-write permission.
ipv6 access-list-
name
(Optional) Enter the keyword ipv6 then an IPv6 ACL name (a string up to 16
characters long).
security-name
name
(Optional) Enter the keywords security-name then the security name as
defined by the community MIB.
access-list-name (Optional) Enter a standard IPv4 access list name (a string up to 16 characters
long).
Defaults none
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
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.
6.2.1.1 Introduced on the E-Series.
Usage
Information
The following example configures a community named public that is mapped to the security named
guestuser with Read Only (ro) permissions.
The security-name parameter maps the community string to an SNMPv3 user/security name as
defined by the community MIB.
If a community string is configured without a security-name (for example, snmp-server
community public ro), the community is mapped to a default security-name/group:
● v1v2creadu / v1v2creadg — maps to a community with ro (read-only) permissions.
● v1v2cwriteu/ v1v2cwriteg — maps to a community with rw (read-write) permissions.
The community-name parameter indexes this command.
If you do not configure the snmp-server community command, you cannot query SNMP data. Only
Standard IPv4 ACL and IPv6 ACL is supported in the optional access-list-name.
The command options ipv6, security-name, and access-list-name are recursive. In other words,
each option can, in turn, accept any of the three options as a sub-option, and each of those sub-options
can accept any of the three sub-options as a sub-option, and so forth. The second Example shows the
creation of a standard IPv4 ACL called snmp-ro-acl and then assigning it to the SNMP community guest.
NOTE: For IPv6 ACLs, only IPv6 and UDP types are valid for SNMP; TCP and ICMP rules are not
valid for SNMP. In IPv6 ACLs, port rules are not valid for SNMP.
1610 Simple Network Management Protocol (SNMP) and Syslog