Juniper EX4650 Series User Manual

[edit]
root@# set interfaces em0 unit 0 family inet address address/prefix-length
11. Configure the IP address of a backup router, which is used only while the routing protocol is not running.
[edit]
root@# set system backup-router address
12. Configure the IP address of a DNS server.
[edit]
root@# set system name-server address
13. (Optional) Configure the static routes to remote subnets with access to the management port. Access
to the management port is limited to the local subnet. For more information about static routes, see
the Junos OS Administration Library.
[edit]
root@# set routing-options static route remote-subnet next-hop destination-IP retain no-readvertise
14. Configure the telnet service at the [edit system services] hierarchy level.
[edit]
root@# set system services telnet
15. (Optional) Display the configuration to verify that it is correct.
[edit]
root@# show
system {
host-name host-name;
domain-name domain-name;
root-authentication {
authentication-method (password | public-key);
}
name-server {
address;
}
}
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Juniper EX4650 Series Specifications

General

Cooling	Front-to-back or back-to-front airflow
Rack Units	1U
MAC address table size	288, 000 entries
Memory	16 GB
Storage	64 GB SSD
Power Supply	Dual redundant, hot-swappable
Junos OS	Supported
Jumbo frames	9216 bytes
Operating temperature	0°C to 40°C (32°F to 104°F)
Input voltage	AC: 100-240V
Fans	Hot-swappable, redundant
Operating humidity	5% to 90% (non-condensing)
Ports	48 x 10GbE SFP+/SFP28 ports 8 x 40GbE QSFP+/100GbE QSFP28 ports