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Configuring the Switch
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3
Displaying LACP Port Counters
You can display statistics for LACP protocol messages.
Web – Click Port, LACP, Port Counters Information. Select a member port to display
the corresponding information.
Figure 3-58 LACP - Port Counters Information
CLI – The following example displays LACP counters for port channel 1.
Table 3-8 LACP Port Counters
Parameter Description
LACPDUs Sent Number of valid LACPDUs transmitted from this channel group.
LACPDUs Received Number of valid LACPDUs received by this channel group.
Marker Sent Number of valid Marker PDUs transmitted from this channel group.
Marker Received Number of valid Marker PDUs received by this channel group.
Marker Unknown Pkts Number of frames received that either (1) Carry the Slow Protocols Ethernet
Type value, but contain an unknown PDU, or (2) are addressed to the Slow
Protocols group MAC Address, but do not carry the Slow Protocols Ethernet
Type.
Marker Illegal Pkts Number of frames that carry the Slow Protocols Ethernet Type value, but contain
a badly formed PDU or an illegal value of Protocol Subtype.
Console#show lacp 1 counters 4-163
Port channel: 1
-------------------------------------------------------------------------
Eth 1/ 2
-------------------------------------------------------------------------
LACPDUs Sent: 19
LACPDUs Receive: 10
Marker Sent: 0
Marker Receive: 0
LACPDUs Unknown Pkts: 0
LACPDUs Illegal Pkts: 0
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