Juniper PTX Series - Committing the Configuration

NOTE: TheDNS server does not use the hostname to resolvetothe correct
IP address. This hostname is used to displaythe name of the routing engine
in the CLI. For example, this hostname showson the command-line prompt
when the user is logged on to the CLI:
user-name@host-name>
2. Configure the IP address of the DNS server.
[edit]
root# set system name-server address
3. Configure the domain name of the packet transport switch .
[edit]
root@# set system domain-name domain-name
4. Configure the IP address and prefix length for the packet transport switch’s
management Ethernet interface.
[edit]
root@# set interfaces em0 unit 0 family inet address address/prefix-length
5. For a packet transport switch with two routing engines, configure the IP address of a
backup routing engine. The backup routing engine is used while the local routing engine
is booting and if the routing process fails to start. After the routing process starts, the
backup routing engine address is removed from the local routing and forwarding
tables.
[edit]
root# set system backup-router address
6. (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. To
access the management port from a remote subnet, you must add a static route to
that subnet within the routing table.
[edit]
root# set routing-options static route remote-subnet next-hop destination-IP retain
no-readvertise
7. Configure the telnet service at the [edit system services] hierarchy level.
[edit]
set system services telnet
Committing the Configuration
1. Display the configuration to verify that it is correct.
[edit]
root@# show
system {
host-name host-name;
domain-name domain-name;
backup-router address;
root-authentication {
103Copyright © 2012, Juniper Networks, Inc.
Chapter 12: Configuring the Junos OS