Commands and instructions for viewing port status on Huawei switches.1.25g 1312nm smf sfp module Production

Current state: The current state of the port is as follows: DOWN indicates the port is closed, UP indicates the port is open;

Last 300 seconds input rate: The byte rate and message rate received by the port in the first 5 minutes;

The working mode of the Port Mode: COMMON COPPER is the electrical port mode, and COMMON FIBER is the optical port mode;

Last 300 seconds output rate: The byte rate and message rate sent by the port in the first 5 minutes;

Switch Port: displays the port as a second layer port. If the port is a three-layer port, it will be displayed as a Route Port here;

Input peak rate 0: The maximum rate of incoming port packets and the occurrence time of the maximum rate;

Line protocol current state Port link protocol state: DOWN indicates a failure in the port link protocol layer or no IP address configured for the port, UP indicates that the port link protocol is in a normal startup state;

Output peak rate 0: The maximum rate of output port packets and the occurrence time of the maximum rate;

Description: Port description information;

Input: The total number of received messages, and output is the total number of sent messages;

MDI: Network cable type of the port;

Discard: The number of discarded packets discovered by the port during physical layer detection;

Hardware address: The MAC address of the device;

Total error: The total number of error messages discovered by the port during physical layer detection;

PVID: The default number of VLANs for the port;

CRC: The number of CRC error messages received by the port;

Speed: Current port speed;

Dropevents: The number and rate of packet loss caused by memory pool full or back pressure in packets received by the port;

Duplex port working duplex mode: FULL full duplex mode, HALF half duplex mode;

Alignments: The number of packets received by the port with frame alignment errors;

TPID displays the frame types supported by the port: By default, TPID is 0x8100, indicating 802.1Q frames (this field is only displayed when the port type is a Layer 2 port)

Symbols: The number of encoded error messages received by the port;

The Maximum Frame Length: The maximum frame allowed by the port;

Buffers Purged: The number of aged messages that have been in the queue buffer for too long when the port sends messages;

IP Sending Frames' Format IP protocol sending frame format: including PKTFMT_ ETHNT_ 2. Ethernet_ 802.3 and Ethernet_ SNAP;

Input/Output bandwidth utilization threshold: input/output bandwidth utilization threshold;

Negotiation port self negotiation status: ENABLE indicates that the port's self negotiation function is turned on, and DISABLE indicates that the port's self negotiation function is turned off;

Loopback: Port loopback configuration;