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Displaying lag statistics – Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) User Manual

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Multi-Service IronWare Switching Configuration Guide

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Deploying a LAG

5

Displaying LAG statistics

You can display LAG statistics for a Brocade device in either a full or brief mode. Full mode is the
default and is displayed when the show statistics lag command is executed without the brief
option. The examples below show both options of the show statistics lag command.

Brocade# show statistics brief lag

LAG Packets Collisions Errors

[Receive Transmit] [Recv Txmit] [InErr

OutErr]

LAG d1 1173 1018 0 0 0 0

LAG e 1268 1277 0 0 0 0

Brocade# show statistics lag

LAG d1 Counters:

InOctets 127986 OutOctets 107753

InPkts 1149 OutPkts 996

InBroadcastPkts 0 OutBroadcastPkts 0

InMulticastPkts 852 OutMulticastPkts 684

InUnicastPkts 297 OutUnicastPkts 312

InDiscards 0 OutDiscards 0

InErrors 0 OutErrors 0

InCollisions 0 OutCollisions 0

OutLateCollisions 0

Alignment 0 FCS 0

GiantPkts 0 ShortPkts 0

InBitsPerSec 0 OutBitsPerSec 0

InPktsPerSec 0 OutPktsPerSec 0

InUtilization 0.0% OutUtilization 0.0%

Available variations of this command include:

Syntax: show statistics [brief] lag [ lag_name ]

Syntax: show statistics brief lag

Syntax: show statistics brief lag lag_name

Exp

Indicates whether the negotiated link aggregation settings have expired. The
settings expire if the port does not receive an LACPDU message from the port at the
other end of the link before the message timer expires. This field can have one of
the following values:

Exp – The link aggregation settings this port negotiated with the port at the
other end of the link have expired. The port is now using its default link
aggregation settings.

No – The link aggregation values that this port negotiated with the port at the
other end of the link have not expired. The port is still using the negotiated
settings.

Ope

Ope (operational) - The port is operating normally.

Blo (blocked) - The port is blocked because the adjacent port is not configured
with link aggregation or because it is not able to join a LAG group. An LACP port
is blocked until it becomes part of a LAG. Also, an LACP is blocked if its state
becomes “default”. To unblock the port and bring it to an operational state,
enable link aggregation on the adjacent port and ensure that the ports have
the same key.

TABLE 25

Show LAG information (Continued)

This field...

Displays...