Use this command to display port counter statistics detailing traffic through the device and through all MIB2 network devices.
| port-string | (Optional) Displays counter statistics for specific port(s). |
| switch | mib2 | (Optional) Displays switch or MIB2 statistics. Switch statistics detail performance of the Extreme Networks switch device. MIB2 interface statistics detail performance of all network devices. |
| brief | (Optional) Displays a summary of MIB2 counters. |
| packets | (Optional) Displays high capacity packet counters statistics. |
| detail | (Optional) Displays all MIB2 counters. |
| errors | (Optional) Displays error, discard, and unknown protocol counters. |
| nonzero | (Optional) Displays only ports that have counters with a non-zero value. |
All command modes.
This example shows how to display all counter statistics, including MIB2 network traffic and traffic through the device for ge.3.1:
System(rw)->show port counters ge.3.1 Port: ge.3.1 MIB2 Interface: 1 Bridge Port: 2 No counter discontinuity time ----------------------------------------------------------------- MIB2 Interface Counters ----------------------- In Octets 0 In Unicast Pkts 0 In Multicast Pkts 0 In Broadcast Pkts 0 In Discards 0 In Errors 0 In Unknown Protocol 0 Out Octets 0 Out Unicasts Pkts 0 Out Multicast Pkts 0 Out Broadcast Pkts 0 Out Errors 0 Out Queue Length 256 802.1Q Switch Counters ---------------------- Frames Received 0 Frames Transmitted 0 Frames Filtered 0
This example shows how to display all ge.1.1 port counter statistics related to traffic through the device.
System(rw)->show port counters ge.1.1 switch Port: ge.1.1 Bridge Port: 65 No counter discontinuity time -------------------------------------------------------------------- Frames Received 1923736 Frames Transmitted 328967 Frames Filtered 0 System(rw)->
show port counters Output Details provides an explanation of the command output.
show port counters Output Details
| Output... | What it displays... |
|---|---|
| Port | Port designation. |
| MIB2 Interface | MIB2 interface designation. |
| Bridge Port | IEEE 802.1D bridge port designation. |
| MIB2 Interface Counters | MIB2 network traffic counts for In Octets, Unicast Packets, Broadcast Packets, Discards, Errors, and Unknown Protocol. Counts for Out Octets, Unicasts Packets, Multicast Packets, Broadcast Packets Discards, Errors, and Queue Length. |
| 802.1Q Switch Counters | Counts of frames received, transmitted, and filtered. |
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