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FL SWITCH GHS CLI
2-2
PHOENIX CONTACT
8039_en_01
auto-negotiate all
This command enables automatic negotiation on all ports.
no auto-negotiate all
This command disables automatic negotiation on all ports.
description
Use this command to create an alpha-numeric description of the port.
mtu
Use the
mtu
command to set the maximum transmission unit (MTU) size, in bytes, for frames
that ingress or egress the interface. You can use the
mtu
command to configure jumbo frame
support for physical and port-channel (LAG) interfaces. For the standard FL SWITCH GHS
Firmware implementation, the MTU size is a valid integer between 1522 - 9216 for tagged
packets and a valid integer between 1518 - 9216 for untagged packets.
no mtu
This command sets the default MTU size (in bytes) for the interface.
Format
no auto-negotiate
Mode
Interface Config
Default
enabled
Format
auto-negotiate all
Mode
Global Config
Format
no auto-negotiate all
Mode
Global Config
Format
description
<description>
Mode
Interface Config
Note:
To receive and process packets, the Ethernet MTU must include any extra bytes that Layer-2 headers might
require. To configure the IP MTU size, which is the maximum size of the IP packet (IP IP payload), see
“ip mtu” on page 143
.
Default
1518 (untagged)
Format
mtu
<1518-9216>
Mode
Interface Config
Format
no mtu
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