User Guide
1048
Notification Configurations
Step 2
snmp-server traps
{
rate-limit | cpu | flash | lldp remtableschange | lldp topologychange |
loopback-detection | storm-control | spanning-tree | memory
}
Enable the corresponding SNMP extended traps. By default, all SNMP extended traps are
disabled.
rate-limit
:
Monitors whether the bandwidth has reached the limit you have set. The trap can
be triggered when the Rate Limit feature is enabled and packets are sent to the port with a
rate higher than what you have set.
cpu:
Monitors the load status of the switch CPU. The trap can be triggered when the
utilization rate of the CPU exceeds 80%.
flash:
Triggered when flash is modified during operations such as backup, reset, firmware
upgrade, and configuration import.
lldp remtableschange:
Indicates that the switch senses an LLDP topology change. The
trap can be triggered when adding or removing a remote device, and when the information
of some remote devices is aged out or cannot be stored into the switch because of
insufficient resources. This trap can be used by an NMS to trigger LLDP remote systems
table maintenance polls.
lldp topologychange:
Indicates that the switch senses an LLDP-MED topology change (the
topology change of media endpoints). The trap can be triggered when adding or removing
a media endpoint that supports LLDP, such as an IP Phone. An LLDP Remtableschange trap
will be also triggered every time LLDP Topologychange trap is triggered.
loopback-detection:
Triggered when the Loopback Detection feature is enabled and a
loopback is detected or cleared.
storm-control:
Monitors whether the storm rate has reached the limit that you have set. The
trap can be triggered when the Strom Control feature is enabled and broadcast/multicast/
unknown-unicast frames are sent to the port with a rate higher than what you have set.
spanning-tree:
Indicates spanning tree changes. The trap can be triggered in the following
situations: a port changes from non-forwarding state to forwarding state or the other way
round; a port receives a TCN (Topology Change Notification) BPDU or a Configuration BPDU
with the TC (Topology Change) bit set.
memory:
Monitors the load status of the switch memory. The trap can be triggered when
the memory utilization exceeds 80%.
Step 3
end
Return to Privileged EXEC Mode.
Step 4
copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to configure the switch to enable bandwidth-control
traps:
Switch#configure
Switch(config)#snmp-server traps
bandwidth-control
Switch(config)#end
Switch#copy running-config startup-config
Содержание JetStream T2600G-28TS
Страница 32: ...Part 1 Accessing the Switch CHAPTERS 1 Overview 2 Web Interface Access 3 Command Line Interface Access ...
Страница 136: ...Part 4 Configuring LAG CHAPTERS 1 LAG 2 LAG Configuration 3 Configuration Examples 4 Appendix Default Parameters ...
Страница 154: ...Part 5 Configuring DDM Only for Certain Devices CHAPTERS 1 Overview 2 DDM Configuration 3 Appendix Default Parameters ...
Страница 264: ...Configuring VLAN VPN Configuration Examples User Guide 235 Figure 4 2 Create VLAN 100 ...
Страница 265: ...User Guide 236 Configuring VLAN VPN Configuration Examples Figure 4 3 Create VLAN 200 ...
Страница 268: ...Configuring VLAN VPN Configuration Examples User Guide 239 Figure 4 7 Creating VLAN 100 ...
Страница 275: ...User Guide 246 Configuring VLAN VPN Configuration Examples Figure 4 11 Create VLAN 100 ...
Страница 276: ...Configuring VLAN VPN Configuration Examples User Guide 247 Figure 4 12 Create VLAN 200 ...
Страница 277: ...User Guide 248 Configuring VLAN VPN Configuration Examples Figure 4 13 Create VLAN 1050 ...
Страница 280: ...Configuring VLAN VPN Configuration Examples User Guide 251 Figure 4 18 Creating VLAN 100 ...
Страница 285: ...Part 11 Configuring GVRP CHAPTERS 1 Overview 2 GVRP Configuration 3 Configuration Example 4 Appendix Default Parameters ...
Страница 512: ...Part 16 Configuring L2PT CHAPTERS 1 Overview 2 L2PT Configuration 3 Configuration Example 4 Appendix Default Parameters ...
Страница 633: ...Part 21 Configuring ARP CHAPTERS 1 Overview 2 ARP Configurations 3 Appendix Default Parameters ...
Страница 718: ...Configuring QoS Configuration Examples User Guide 689 Extended Power Via MDI Yes Inventory Management Yes ...
Страница 748: ...Part 24 Configuring AAA CHAPTERS 1 Overview 2 AAA Configuration 3 Configuration Examples 4 Appendix Default Parameters ...
Страница 801: ...Part 26 Configuring Port Security CHAPTERS 1 Overview 2 Port Security Configuration 3 Appendix Default Parameters ...
Страница 859: ...User Guide 830 Configuring ACL Configuration Example for ACL Figure 3 18 Configuring Rule 3 ...
Страница 874: ...Configuring ACL User Guide 845 ...
Страница 962: ...Part 31 Configuring DoS Defend CHAPTERS 1 Overview 2 DoS Defend Configuration 3 Appendix Default Parameters ...
Страница 969: ...Part 32 Monitoring the System CHAPTERS 1 Overview 2 Monitoring the CPU 3 Monitoring the Memory ...
Страница 974: ...Monitoring the System Monitoring the Memory User Guide 945 Unit Current Memory Utilization 1 74 ...
Страница 975: ...Part 33 Monitoring Traffic CHAPTERS 1 Traffic Monitor 2 Appendix Default Parameters ...
Страница 982: ...Part 34 Mirroring Traffic CHAPTERS 1 Mirroring 2 Configuration Examples 3 Appendix Default Parameters ...
Страница 1043: ...Part 37 Configuring DLDP CHAPTERS 1 Overview 2 DLDP Configuration 3 Appendix Default Parameters ...
Страница 1111: ...User Guide 1082 Appendix Default Parameters Parameter Default Setting Interval 1800 seconds Owner monitor Status Disabled ...
Страница 1112: ...Part 39 Diagnosing the Device Network CHAPTERS 1 Diagnosing the Device 2 Diagnosing the Network 3 Appendix Default Parameters ...
