Alcatel 9000 Betriebsanweisung PDF herunterladen (Seite 45)

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Configuring Ethernet Ports Setting Ethernet Parameters for All Port Types

OmniSwitch 6800/6850/9000 Network Configuration Guide June 2006 page 1-9

Resetting Statistics Counters

The interfaces no l2 statistics command is used to reset all Layer 2 statistics counters on a specific port, a

range of ports, or all ports on a switch (slot).

To reset Layer 2 statistics on an entire slot, enter interfaces followed by the slot number and no l2

statistics. For example, to reset all Layer 2 statistics counters on slot 2, enter:

-> interfaces 2 no l2 statistics

To reset Layer 2 statistics on a single port, enter interfaces followed by the slot number, a slash (/), the

port number, and no l2 statistics. For example, to reset all Layer 2 statistics counters on port 3 on slot 2,

enter:

-> interfaces 2/3 no l2 statistics

To reset Layer 2 statistics on a range of ports, enter interfaces followed by the slot number, a slash (/), the

first port number, a hyphen (-), the last port number, and no l2 statistics. For example, to reset all Layer 2

statistics counters on ports 1 through 3 on slot 2, enter:

-> interfaces 2/1-3 no l2 statistics

As an option, you can document the interface type by entering ethernet, fastethernet, or gigaethernet

before the slot number. For example, to reset all Layer 2 statistics counters on port 3 on slot 2 and docu-

ment the port as Gigabit Ethernet, enter:

-> interfaces gigaethernet 2/3 no l2 statistics

Note. The show interfaces, show interfaces accounting, and show interfaces counters commands can

be used to display Layer 2 statistics (e.g., input and output errors, deferred frames received, unicast pack-

ets transmitted). For information on using these commands, see the OmniSwitch CLI Reference Guide.

Enabling and Disabling Interfaces

The interfaces admin command is used to enable (the default) or disable a specific port, a range of ports,

or all ports on an entire switch (NI module).

To enable or disable an entire slot, enter interfaces followed by the slot number, admin, and the desired

administrative setting (either up or down). For example, to administratively disable slot 2, enter:

-> interfaces 2 admin down

To enable or disable a single port, enter interfaces followed by the slot number, a slash (/), the port

number, admin, and the desired administrative setting (either up or down). For example, to administra-

tively disable port 3 on slot 2, enter:

-> interfaces 2/3 admin down

To enable or disable a range of ports, enter interfaces followed by the slot number, a slash (/), the first

port number, a hyphen (-), the last port number, admin, and the desired administrative setting (either up

or down). For example, to administratively disable ports 1 through 3 on slot 2, enter:

-> interfaces 2/1-3 admin down

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