Juniper JUNOSE 11.2.X MULTICAST ROUTING, Configuration Manual

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host1(config-if)# shutdown
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Use the no version to restart a disabled Ethernet interface.
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See shutdown.
Monitoring Ethernet Interfaces
This section explains how to use the show commands to display the physical
characteristics and the configured settings for Ethernet interfaces.
NOTE: The E120 and E320 routers output for monitor and show commands is identical
to output from other E Series routers, except that the E120 and E320 router output also
includes information about the adapter identifier in the interface specifier
(slot/adapter/port).
Setting Statistics Baselines
The router stores statistics in counters that reset only when you reboot. However, you
can establish a baseline for Ethernet statistics by setting a group of reference counters
to zero.
baseline interface fastEthernet | gigabitEthernet | tenGigabitEthernet
Use to establish a baseline for Fast Ethernet, Gigabit Ethernet, or 10-Gigabit Ethernet
statistics on a line module or an SRP module.
•
•
Use the delta keyword with the show interfaces fastEthernet , the show interfaces
gigabitEthernet , or the show interfaces tenGigabitEthernet command to display
baselined statistics.
•
See baseline interface.
Using Ethernet show Commands
Use the show commands described in this section to display information about your
Ethernet configuration and to monitor Ethernet interfaces.
show interfaces fastEthernet
•
Use to display the status of Fast Ethernet interfaces.
•
You can specify the following keywords:
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delta —Specifies that baselined statistics are to be shown
•
brief —Displays the operational status of all configured interfaces
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Field descriptions
•
FastEthernet interfaceSpecifier— Status of the hardware on this interface
•
up—Hardware is operational
Copyright © 2010, Juniper Networks, Inc. 196
JunosE 11.2.x Physical Layer Configuration Guide