Optional) Enabling The Snmp Extended Error Code Function - Huawei Quidway S5700 Series Configuration Manual - Network Management

Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management
Step 6 Run:
snmp-agent group v3 group-name [ authentication | privacy ] [ read-view read-view
| write-view write-view | notify-view notify-view ]
The read and write permissions are configured for the user group.
l read-view needs to be configured in the command if the NM station administrator needs the
l notify-view notify-view needs to be configured in the command if you want to filter out
l authentication or privacy can be configured in the command to improve security. If
l If some NM stations that are in the same SNMPv3 user group need to have rights to access
l If all the NM stations that are in the same SNMPv3 user group need to manage specified
l If some of the NM stations that are in the same SNMPv3 user group need to manage specified
----End
Follow-up Procedure
After the access rights are configured, especially after the IP address of the NM station is
specified, if the IP address changes (for example, the NM station changes its location, or IP
addresses are reallocated due to network adjustment), you need to change the IP address of the
NM station in the ACL. Otherwise, the NM station cannot access the device.

1.4.4 (Optional) Enabling the SNMP Extended Error Code Function

This section describes how to enable the extended SNMP error code function when both the NM
station and managed device are Huawei products. After this function is enabled, more types of
error codes are provided to help you locate and rectify faults more quickly and accurately.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
snmp-agent extend error-code enable
The SNMP extended error code function is enabled.
Issue 01 (2011-10-26)
read permission in the specified view in some cases. For example, a low-level administrator
needs to read certain data. write-view needs to be configured in the command if the NM
station administrator needs the read and write permissions in the specified view in some
cases. For example, a high-level administrator needs to read and write certain data.
irrelevant alarms and configure the managed device to send only the alarms of specified MIB
objects to the NM station. If the parameter is configured, only the alarms of the MIB objects
specified by notify-view will be sent to the NM station.
authentication is configured, only authentication is performed. If privacy is configured,
both authentication and encryption are performed. For details, see the
encryption selection guide.
the objects in the Viewdefault view (1.3.6.1), [ read-view read-view | write-view write-
view | notify-view notify-view ] does not need to be configured in the command.
objects on the device, acl acl-number does not need to be configured in the command.
objects on the device, both the MIB view and ACL need to be configured in the command.
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1 SNMP Configuration
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[ acl acl-number ]
authentication and
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