D-Link DGS-3120-24TC Product Manual - Page 336
Loopback, Dection, Gratuitous, Protection, Monitor, Extension
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Loopback Dection Gratuitous ARP DHCP BPDU Protection Monitor CFM CFM Extension xStack® DGS-3120 Series Managed Switch Web UI Reference Guide cleared Multicast storm occurrence Multicast storm cleared Port shut down due to a packet storm Port loop occurred Port loop detection restarted after interval time Port with VID loop occurred Port with VID Loop detection restarted after interval time The number of VLANs that loop back has occurred hit the specified number. Gratuitous ARP detected duplicate IP. Detect untrusted DHCP server IP address BPDU attack happened BPDU attack automatically recover BPDU attack manually recover Temperature exceeds confidence level Temperature recovers to normal. Cross-connect is detected Error CFM CCM packet is detected Can not receive remote MEP's CCM packet Remote MEP's MAC reports an error status Remote MEP detects CFM defects AIS condition detected AIS condition cleared LCK condition detected LCK condition cleared Port Multicast storm is occurring Port Multicast storm has cleared Port is currently shut down due to a packet storm Port LBD loop occurred. Port blocked Port LBD port recovered. Loop detection restarted Port VID LBD loop occurred. Packet discard begun Port VID LBD recovered. Loop detection restarted Loop VLAN number overflow Warning Informational Warning Critical Informational Critical Informational Informational Conflict IP was detected with this device (IP: , MAC: , Port , Interface: ). Detected untrusted DHCP server(IP: , Port: ) Port enter BPDU under attacking state (mode: drop / block / shutdown) Port recover from BPDU under attacking state automatically Warning Informational Informational Informational Port recover from BPDU under attacking state manually Informational [Uint ] Temperature Sensor enter alarm state. (current temperature: ) [Uint ] Temperature Sensor recovers to normal state. (current temperature: ) CFM cross-connect. VLAN:, Local(MD Level:, Port , Direction:) Remote(MEPID:, MAC:) CFM error ccm. MD Level:, VLAN:, Local(Port , Direction:) Remote(MEPID:, MAC:) CFM remote down. MD Level:, VLAN:, Local(Port , Direction:) CFM remote MAC error. MD Level:, VLAN:, Local(Port , Direction:) CFM remote detects a defect. MD Level:, VLAN:, Local(Port , Direction:) AIS condition detected. MD Level:, VLAN:, Local(Port , Direction:, MEPID:) AIS condition cleared. MD Level:, VLAN:, Local(Port , Direction:, MEPID:) LCK condition detected. MD Level:, VLAN:, Local(Port , Direction:, MEPID:) LCK condition cleared. MD Level:, VLAN:, Local(Port , Direction:, MEPID:) Warning Informational Critical Warning Warning Warning Informational Notice Notice Notice Notice 328 DHCP Server Screening