D-Link xStack DGS-3120 Series Reference Guide

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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encountered and discarded by
IP-MAC port binding
and discarded by IMPB (IP: <ipaddr>,
MAC: <macaddr>, Port
<[unitID:]portNum>)
Dynamic IMPB entry is
conflict with static ARP
Dynamic IMPB entry conflicts with
static ARP(IP: <ipaddr>, MAC:
<macaddr>, Port <[unitID:]portNum>)
Warning
Dynamic IMPB entry is
conflict with static FDB
Dynamic IMPB entry conflicts with
static FDB(IP: <ipaddr>, MAC:
<macaddr>, Port <[unitID:]portNum>)
Warning
Dynamic IMPB entry conflicts
with static IMPB
Dynamic IMPB entry conflicts with
static IMPB(IP: <ipaddr>, MAC:
<macaddr>, Port <[unitID:]portNum>)
Warning
Creating IMPB entry failed
due to no ACL rule available
Creating IMPB entry failed due to no
ACL rule being available(IP:<ipaddr>,
MAC: <macaddr>, Port
<[unitID:]portNum>)
Warning
Port shutdown due to the
DHCP rate excludes the rate
limiting.
Port < [unitID:] portNum> is currently
shut down due to the DHCP rate
excludes the rate limiting.
Warning
Port recovery due to the
DHCP auto-recovery timer is
timeout.
Port < [unitID:] portNum> is currently
recovery due to the DHCP auto-
recovery timer is timeout.
Informational
IP and Password
Changed
IP Address change activity
[Unit <unitID>,] Management IP
address was changed by
console(Username:
<username>,IP:<ipaddr>)
Informational
"console" and "IP:
<ipaddr>" are XOR
shown in log string,
which means if user
login by console,
there will no IP
information for
logging.
Password change activity
[Unit <unitID>,] Password was
changed by console (Username:
<username>,IP:<ipaddr> )
Informational
"console" and "IP:
<ipaddr>" are XOR
shown in log string,
which means if user
login by console,
there will no IP
information for
logging.
Safeguard Engine
Safeguard Engine is in normal
mode
[Unit <unitID>] Safeguard Engine
enters NORMAL mode
Informational
Safeguard Engine is in
filtering packet mode
[Unit <unitID>] Safeguard Engine
enters EXHAUSTED mode
Warning
Packet Storm
Broadcast strom occurrence
Port <[unitID:]portNum> Broadcast
storm is occurring
Warning
Broadcast storm cleared
Port <[unitID:]portNum> Broadcast
storm has cleared
Informational
Multicast storm occurrence
Port <[unitID:]portNum> Multicast
storm is occurring
Warning
Multicast storm cleared
Port <[unitID:]portNum> Multicast
storm has cleared
Informational
Port shut down due to a
packet storm
Port <[unitID:]portNum> is currently
shut down due to a packet storm
Warning
Loop Back Dection
Port loop occurred
Port <[unitID:]portNum> LBD loop
occurred. Port blocked
Critical
Port loop detection restarted
after interval time
Port <[unitID:]portNum> LBD port
recovered. Loop detection restarted
Informational
Port with VID loop occurred
Port <[unitID:]portNum> VID
<vlanID> LBD loop occurred. Packet
discard begun
Critical
Port with VID Loop detection
restarted after interval time
Port <[unitID:]portNum> VID
<vlanID> LBD recovered. Loop
detection restarted
Informational
The number of VLANs that
loop back has occured hit the
specified number.
Loop VLAN number overflow
Informational
Gratuituios ARP
Gratuituios ARP detected
duplicate IP.
Conflict IP was detected with this
device (IP: <ipaddr>, MAC:
<macaddr>, Port <[unitID:]portNum>,
Interface: <ipif_name>).
Warning
DHCP
Detect untrusted DHCP
server IP address
Detected untrusted DHCP server(IP:
<ipaddr>, Port: <[unitID:]portNum>)
Informational
DHCP Server
Screening
Detected untrusted DHCPv6
server IP address
Detected untrusted DHCPv6 server
(IP: <ipv6addr>,
Informational

D-Link xStack DGS-3120 Series Specifications

General

MAC Address Table	16K entries
Ports	10/100/1000BASE-T ports
VLANs	4094
Jumbo Frame	Up to 9KB
Power Supply	Internal power supply (depending on model)
Power over Ethernet (PoE)	No
Layer 3 Features	RIP
Quality of Service (QoS)	8 queues per port, DiffServ
Security Features	ACLs
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
SFP Ports	Combo 10/100/1000BASE-T/SFP ports and/or dedicated SFP/SFP+ ports (depending on model)