JetStream  52-Port Gigabit Stackable L3 Managed Switch  CLI Guide 
 
Parameter 
cpu-threshold  ——  Enable SNMP cpu threshold traps.  It is sent when CPU 
usage exceeds the predefined threshold. By default, the CPU usage threshold 
of the switch is 80%. 
fan —— Enable SNMP fan traps. 
inventory —— Enable card/stack/SFS traps. 
link-mode —— Enable SNMP Link up/down traps.   
mac-lock-violation  ——  Enable SNMP mac-lock-violation traps. It is sent 
when a packet with a disallowed MAC address is received on a locked port. 
memory-threshold  ——  Enable SNMP memory traps.  It is sent when CPU 
usage exceeds 80%. 
multi-users —— Enable SNMP multi users traps. It is sent when the same user 
ID is logged into the switch more than once at the same time. 
pim —— Enable SNMP pim traps. 
power —— Enable SNMP power traps.   
spanning-tree  ——  Enable SNMP MSTP traps.  It is sent when the status of 
STP changes. 
storm-control ——Enable storm-control traps. It is sent when the multicast or 
broadcast rate exceeds the predefined value.   
temperature —— Enable SNMP temperature traps. 
vlan  ——  Enable SNMP VLAN traps. It is sent  when a VLAN is created or 
deleted. 
vrrp —— Enable SNMP VRRP traps.   
Command Mode 
Global Configuration Mode 
Example 
Enable SNMP extended vrrp traps for the switch: 
T3700G-52TQ(config)# snmp-server traps vrrp 
297