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0 aborts, 0 deferred, 0 collisions, 0 late collisions
0 lost carrier, - no carrier
Table 4 Command output
Field
Current state
Line protocol state
IP packet frame type
hardware address
Bandwidth
Loopback is set internal
Loopback is set external
Loopback is not set
10Mbps-speed mode
100Mbps-speed mode
1000Mbps-speed mode
10Gbps-speed mode
Unknown-speed mode
Description
State of the Ethernet interface:
•
Administratively DOWN—The Ethernet interface was shut
down with the shutdown command. The interface is
administratively down.
•
DOWN—The Ethernet interface is administratively up but
physically down (possibly because no physical link is
present or the link has failed).
•
UP—The Ethernet interface is both administratively and
physically up.
Link layer state of the interface. The state is determined through
parameter negotiation on the link layer.
•
UP—The interface is up at the data link layer.
•
UP (spoofing)—The link layer protocol of an interface is UP,
but its link is an on-demand link or not present at all. This
attribute is typical of Null interfaces and loopback interfaces.
•
DOWN—The interface is down at the data link layer.
•
DOWN (DLDP DOWN)—The link layer protocol of the
interface is down because DLDP detected that the link was
unidirectional.
•
DOWN (LAGG DOWN)—The link layer protocol of the
interface is down because the aggregate interface does not
have Selected ports.
•
DOWN (OAM DOWN)—The link layer of the interface is
down because OAM detected remote link failures.
•
DOWN (DLDP and LAGG DOWN)—The link layer of the
interface is shut down by DLDP and LAGG.
•
DOWN (DLDP and OAM DOWN)—The link layer of the
interface is shut down by DLDP and OAM.
•
DOWN (OAM and LAGG DOWN)—The link layer of the
interface is shut down by OAM and LAGG.
•
DOWN (DLDP, OAM and LAGG DOWN)—The link layer of
the interface is shut down by DLDP, OAM, and LAGG.
Ethernet framing format. PKTFMT_ETHNT_2 indicates that the
frames are encapsulated in Ethernet II framing format.
MAC address of the interface.
Expected bandwidth of the interface.
An internal loopback test is running on the Ethernet interface.
An external loopback test is running on the Ethernet interface.
No loopback test is running on the Ethernet interface.
The interface is operating at 10 Mbps.
The interface is operating at 100 Mbps.
The interface is operating at 1000 Mbps.
The interface is operating at 10 Gbps.
The speed of the interface is unknown because the speed
negotiation fails or the interface is physically disconnected.
9
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