Alcatel-Lucent 7710 SR OS, Interface Configuration Manual

Page: 344 / 436

Show Commands
Page 344 7710 SR OS Interface Configuration Guide
Sample Output
A:ALA-12# show port 1/1
============================================================================
Ports on Slot 1/1
============================================================================
Port Admin Phys Port Cfg Oper LAG/ Port Port Port SFP/
Link Up —
A port that is physically present and has physical link
present.
Note that when
Link Up
appears at the lowest level of a SONET/SDH
path or a TDM tributary, it means the physical connection is active but
the port is waiting on some other state before data traffic can flow. It is
a waiting state and indicates that data traffic will not flow until it tran-
sitions to the
Up
state.
Link Down —
A port that is physically present but does not have a
link.
Cfg MTU The configured MTU.
Oper MTU The negotiated size of the largest packet which can be sent on the port
SONET/SDH, channel, specified in octets.
For channels that are used for transmitting network datagrams, this is
the size of the largest network datagram that can be sent on the chan-
nel.
LAG ID The LAG or multi-link trunk (MLT) that the port is assigned to.
Port Mode
network —
The port is configured for transport network use.
access —
The port is configured for service access.
Port Encap
Null —
Ingress frames will not use tags or labels to delineate a ser-
vice.
dot1q —
Ingress frames carry 802.1Q tags where each tag signifies
a different service.
Port Type The type of port or optics installed.
SFP/MDI MDX
GIGE —
Indicates the GigE SFP type.
FASTE —
Indicates the FastE SFP type.
GIGX —
Indicates the GigX SFP type.
MDI —
Indicates that the Ethernet interface is of type MDI (Media
Dependent Interface).
MDX —
Indicates that the Ethernet interface is of type MDX (Media
Dependent Interface with crossovers).
Label Description (Continued)