Statistics
The Port Statistics page displays a summary for all types of port traffic statistics.
Last updated
The Port Statistics page displays a summary for all types of port traffic statistics.
Last updated
Defined in the IEEE 802.1Q standard, Generic Attribute Registration Protocol (GARP) VLAN Registration Protocol (GVRP) is an application for the control of VLANs.
DHCP Snooping is a layer 2 security mechanism incorporated into the switch, preventing rogue DHCP servers from offering unauthorized IP addresses to DHCP clients.
Upon DHCP snooping enabled on a VLAN, the switch will examine DHCP messages sent from untrusted hosts with the VLAN and extracts their IP addresses/lease information to build and maintain the DHCP snooping database. After verification by this database, verified hosts can be granted access to the network.
Items
Descriptions
Port
Displays the port for which statistics are displayed.
RxJoinEmpty
Displays the number of GVRP Join Empty event packets received on the port.
RxLeaveIn
Displays the number of GVRP Leave In event packets received on the port.
RxLeaveAll
Displays the number of GVRP Leave All event packets received on the port.
RxLeaveEmpty
Displays the number of GVRP Leave Empty event packets received on the port.
RxEmpty
Displays the number of GVRP Empty event packets received on the port.
RxTotal
Displays the number of total GVRP packets received on the port.
Drop
Displays the number of drop traffics on the port.
TxJoinEmpty
Displays the number of GVRP Join Empty event packets transmitted on the port.
TxJoinIn
Displays the number of GVRP Join In event packets transmitted on the port.
TxLeaveIn
Displays the number of GVRP Leave In event packets transmitted on the port.
TxLeaveAll
Displays the number of GVRP Leave All event packets transmitted on the port.
TxLeaveEmpty
Displays the number of GVRP Leave Empty event packets transmitted on the port
TxEmpty
Displays the number of GVRP Empty event packets transmitted on the port
TxTotal
Displays the number of Total GVRP packets transmitted on the port
Items
Descriptions
VLAN
Displays the VLAN for which statistics are displayed.
RXDicovers
Displays the number of DHCP Discover packets received on the port.
RXRequests
Displays the number of DHCP Request packets received on the port.
RXReleases
Displays the number of DHCP Release packets received on the port.
RXDeclines
Displays the number of DHCP Decline packets received on the port.
RXInforms
Displays the number of DHCP Inform packets received on the port.
TXOffers
Displays the number of DHCP Offer packets transmitted on port.
TXAcks
Displays the number of DHCP ACK packets transmitted on the port.
TXNaks
Displays the number of DHCP Nak packets transmitted on the port.
MACDiscard
Displays the number of MAC Discard on the port.
ServerDiscard
Displays the number of Server Discard on the port.
OptionDiscard
Displays the number of Option Discard on the port.
TotalDiscard
Displays the total number of Discard on the port.
Items
Descriptions
Port
Displays the port for which statistics are displayed.
TxReqId
Displays the number of 802.1x-Request/Identity messages transmitted on the port.
TxReq
Displays the number of transmitted 802.1x-Request frames other than Request/Identity on the port.
TxTotal
Displays the total number of EAPOL messages transmitted on the port.
RxStart
Displays the number of EAPOL-Start messages received on the port.
RxLogoff
Displays the number of 802.1x-Logoff messages received on the port.
RxRespId
Displays the number of 802.1x-Response/Identity frames received on the port.
RxResp
Displays the number of 802.1x-Response messages received other than Response/Identity.
RxInvalid
Displays the number of invalid EAPOL messages received on the port.
RxlenErr
Displays the number of EAPOL messages with incorrect length received on the port.
RxTotal
Displays the number of EAPOL messages received on the port.
RxVersion
Displays the version number of the EAPOL message received on the port.
LastRxSrcMac
Displays the source MAC address in the last EAPOL message received on the port.
Items
Descriptions
Port
Displays the port for which statistics are displayed.
RXOctets
Displays the number of octets for all packets received on the port.
RXUcast
Displays the number of unicast packets received on the port.
RXNUcast
Displays the number of non-unicast packets received on the port.
RXDiscard
Displays the number of received packets discarded on the port.
TXOctets
Displays the number of octets for all packets transmitted on the port.
TXUcast
Displays the number of unicast packets transmitted on port.
TXNUcast
Displays the number of non-unicast packets transmitted on the port.
TXDiscard
Displays the number of transmitted packets discarded on the port.
RXMcast
Displays the number of multicast packets received on the port.
RXBcast
Displays the number of broadcast packets received on the port.
TXMcast
Displays the number of multicast packets transmitted on the port.
TXBcast
Displays the number of broadcast packets transmitted on the port.
Items
Descriptions
ID
Displays entry index.
Data Source
Displays the corresponding switch port.
Drop Events
Displays the number of dropped events that have occurred on the port.
Octets
Displays the number of octets received on the port.
Pkts
Displays the number of packets received on the port.
Broadcast Pkts
Displays the number of good broadcast packets received on the port. This number does not include Multicast packets.
Multicast Pkts
Displays the number of good Multicast packets received on the port.
CRC Align Errors
Displays the number of CRC and Align errors that have occurred on the port
Fragments
Displays the number of fragments received on the port.
Items
Descriptions
Port
Displays the port for which statistics are displayed.
RX BPDU
Displays the number of all BPDU received on the port.
TX BPDU
Displays the number of BPDU transmitted on the port.
Invalid BPDU
Displays the number of Invalid BPDU on the port.
