Users Guide

Version Description
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
Usage Information
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.
Related
Commands
• 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.
snmp-server group
Configure a new SNMP group or a table that maps SNMP users to SNMP views.
Syntax
snmp-server group [group_name {1 | 2c | 3 {auth | noauth | priv}}]
[read name] [write name] [notify name] [access access-list-name |
ipv6 access-list-name | access-list-name ipv6 access-list-name]]
To remove a specified group, use the no snmp-server group [group_name {v1
| v2c | v3 {auth | noauth | priv}}] [read name] [write name]
Simple Network Management Protocol (SNMP) and Syslog 1862