Juniper MEDIA FLOW MANAGER 2.0.2 - ADMINISTRATOR S GUIDE AND CLI, Руководство администратора

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Media Flow Manager Administrator’s Guide CHAPTER 5 CLI Commands
no
form of this command or by enabling
zerofconf
(described below). Use
renew
to force
a restart on the DHCP client for the specified interface. Default is
disabled
.
•
duplex
—Set or clear (with
no
) the interface duplex. Default is
auto
, which also sets
interface
speed
to
auto
. Setting one of the manual settings,
half
or
full
, also sets the
speed
to a manual setting that is determined by querying the interface to find out its
current auto-detected state. Juniper Networks recommends keeping the default (
auto
).
Important!
Changing the
duplex
setting can interfere with auto-configuration operations
and should be avoided.
•
identify
—Select an interface and set
identify <number>
to flash the LED of that
interface that number of seconds.
•
IP_address
—Set or clear (with
no
) this interface’s IP address and netmask.
Important!
•
mtu
—Set the interface MTU. Default is
1500
. Juniper Networks recommends keeping the
default. Use
no interface <interface_name> mtu
to reset default.
•
shutdown
—Enable or disable (with
no
) the specified interface.
•
speed
—Set or clear (with
no
) the interface speed. Default is
auto
, which also sets duplex
to
auto
. Setting one of the manual settings (generally
10
,
100
, or
1000
) also sets the
interface
duplex
to a manual setting that is determined by querying the interface to find
out its current auto-detected state.
Important!
Changing the
speed
setting can interfere
with auto-configuration operations and should be avoided.
•
zeroconf
—Enable or disable use of Zeroconf on the specified interface. This randomly
chooses a unique Link Local IPv4 address from the 169.254/16 block. It is an alternative
to DHCP. Default is
disabled
.
show interface [<interface_name> [configured] [brief]]
Display information about the specified interface, or all interfaces if one is not named. Includes
Admin
state (whether or not the interface is enabled;
up
means it is enabled),
Link
state (
up
means there is a cable plugged into that interface and it is “live” – connected to something
which is turned on at the other side, i.e. a switch, router, or another computer), and the current
TX
(transmissions out) and
RX
(transmissions received) statistics. Detailed information is
given by default; use the subcommands to modify that. Notes:
•
brief
—Display abbreviated runtime state, the interface statistics are excluded.
•
configured
—Display configuration of the interface, rather than its runtime state.
ip
Configure Internet protocol (IP) settings. See “Configuring Interfaces, Hostname, Domain List,
DNS, and Default Gateway” on page 61 for task details.
ip
default-gateway {<next_hop_IP_address_or_Interface> [<interface>]}
dhcp
primary-intf <interface_name>
default-gateway yeild-to-static
domain-list <domain_name_for_resolving_hostnames> ...
host <hostname> <IP_address>
map-hostname