Reference Guide

Version Description
7.5.1.0 Introduced on the C-Series.
Usage Information
To view the show output for multiple ports of a specified slot at a time, you can
specify any random port number or a range of ports, or a combination of both.
To specify a port range, you can enter a hyphenated range of one or more port
range values separated with commas; for example, show interfaces port—
channel 1-2,7. To enter any random number of ports, you can enter a comma-
separated string of port numbers, for example show interfaces port-channel
1,7
NOTE: The port-range option is only available for 1 Gigabit Ethernet, 10-
Gigabit Ethernet, 40-Gigabit Ethernet, Fast Ethernet, FC, Port Channel, and
VLAN interfaces.
The following describes the show interfaces port-channel command shown
in the following example.
Field Description
Port-Channel 1... Displays the LAG’s status. In the Example, the status of the
LAG’s LAG fate-sharing group (“Failover-group”) is listed.
Hardware is... Displays the interface’s hardware information and its
assigned MAC address.
Port-channel is
part...
Indicates whether the LAG is part of a LAG fate-sharing
group (“Failover-group”).
Internet address... States whether an IP address is assigned to the interface. If
an IP address is assigned, that address is displayed.
MTU 1554... Displays link and IP MTU.
LineSpeed Displays the interface’s line speed. For a port channel
interface, it is the line speed of the interfaces in the port
channel.
Members in this... Displays the interfaces belonging to this port channel.
ARP type:... Displays the ARP type and the ARP timeout value for the
interface.
Last clearing... Displays the time when the show interfaces counters
were cleared.
Queueing
strategy.
States the packet queuing strategy. FIFO means first in first
out.
packets input... Displays the number of packets and bytes into the interface.
Input 0 IP
packets...
Displays the number of packets with IP headers, VLAN
tagged headers, and MPLS headers. The number of packets
may not add correctly because a VLAN tagged IP packet
counts as both a VLAN packet and an IP packet.
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Interfaces