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Chapter 26 SNMP
XGS2220 Series User’s Guide
198
The following table describes the labels in this screen.
26.6 Technical Reference
This section provides technical background information on the topics discussed in this chapter.
26.6.1 About SNMP
Simple Network Management Protocol (SNMP) is an application layer protocol used to manage and
monitor TCP/IP-based devices. SNMP is used to exchange management information between the
network management system (NMS) and a network element (NE). A manager station can manage and
monitor the Switch through the network through SNMP version 1 (SNMPv1), SNMP version 2c or SNMP
version 3. The next figure illustrates an SNMP management operation. SNMP is only available if TCP/IP is
configured.
Table 85 SYSTEM > SNMP > SNMP Trap Port
LABEL DESCRIPTION
Options Select the trap type you want to configure here.
SLOT This field appears only in Stacking mode. Click the drop-down list to choose the slot number of
the Switch in a stack.
Port This field displays the port number. In Stacking mode, the first number represents the slot ID
and the second is the port number. Please note that the default stacking ports (the last four
ports of your Switch) cannot be configured. They are reserved for stacking only.
* Settings in this row apply to all ports.
Use this row only if you want to make some of the settings the same for all ports. Use this row
first to set the common settings and then make adjustments on a port-by-port basis.
Changes in this row are copied to all the ports as soon as you make them.
1/* Settings in this row apply to all ports for the Switch represented by the slot ID (in Stacking
mode).
Use this row only if you want to make some of the settings the same for all ports. Use this row
first to set the common settings and then make adjustments on a port-by-port basis.
Note: Changes in this row are copied to all the ports as soon as you make them.
Active Select this check box to enable the trap type of SNMP traps on this port. The Switch sends the
related traps received on this port to the SNMP manager.
Clear this check box to disable the sending of SNMP traps on this port.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to
save your changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
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