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D-Link Unified Switch CLI Command Reference
no snmp trap link-status all
This command disables link status traps for all interfaces.
Note: This command is valid only when the Link Up/Down Flag is enabled. See "snmp-server enable traps
linkmode" on page 499.
Format
no snmp trap link-status all
Mode
Global Config
show snmpcommunity
This command displays SNMP community information. Six communities are supported. You can add, change, or delete
communities. The switch does not have to be reset for changes to take effect.
The SNMP agent of the switch complies with SNMP Versions 1, 2 or 3. For more information about the SNMP specification,
see the SNMP RFCs. The SNMP agent sends traps through TCP/IP to an external SNMP manager based on the SNMP
configuration (the trap receiver and other SNMP community parameters).
Format
show snmpcommunity
Mode
Privileged EXEC
Term
Definition
SNMP Community
The community string to which this entry grants access. A valid entry is a case-sensitive alphanumeric
Name
string of up to 16 characters. Each row of this table must contain a unique community name.
Client IP Address
An IP address (or portion thereof) from which this device will accept SNMP packets with the associated
community. The requesting entity's IP address is ANDed with the Subnet Mask before being compared
to the IP address. Note: If the Subnet Mask is set to 0.0.0.0, an IP address of 0.0.0.0 matches all IP
addresses. The default value is 0.0.0.0.
Client IP Mask
A mask to be ANDed with the requesting entity's IP address before comparison with IP address. If the
result matches with IP address then the address is an authenticated IP address. For example, if the IP
address = 9.47.128.0 and the corresponding Subnet Mask = 255.255.255.0 a range of incoming IP
addresses would match, i.e. the incoming IP address could equal 9.47.128.0 - 9.47.128.255. The
default value is 0.0.0.0.
Access Mode
The access level for this community string.
Status
The status of this community access entry.
show snmptrap
This command displays SNMP trap receivers. Trap messages are sent across a network to an SNMP Network Manager.
These messages alert the manager to events occurring within the switch or on the network. Six trap receivers are
simultaneously supported.
Format
show snmptrap
Mode
Privileged EXEC
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