Handbook

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Table 1 Typographic conventions
Typeface or symbol
Meaning
Example
AaBbCc123
This type displays in command examples and
shows text that must be typed in exactly as
shown.
Main# sys
<AaBbCc123>
This bracketed type displays in command
examples as a parameter placeholder.
Replace the indicated text with the
appropriate real name or value when using
the command. Do not type the brackets.
This also shows guide titles, special terms, or
words to be emphasized.
To establish a Telnet session, enter:
host# telnet <IP address>
Read your user guide thoroughly.
[ ]
Command items shown inside brackets are
optional and can be used or excluded as the
situation demands. Do not type the brackets.
host# ls [-a]
Management Network
The 10Gb Intelligent L3 Switch is a Switch Module within the Blade Enclosure. The Blade Enclosure includes
an Enclosure Manager Card which manages the modules and CPU Blades in the enclosure.
The 10Gb Intelligent L3 Switch communicates with the Enclosure Manager Card through its internal
management port (port 17). The factory default settings permit management and control access to the
switch through the 10/100 Mbps Ethernet port on the Blade Enclosure, or the built-in console port. You also
can use the external Ethernet ports to manage and control this switch.
The switch management network has the following characteristics:
Port 17 — Management port 17 has the following configuration:
Flow control: both
Auto-negotiation
Untagged
Port VLAN ID (PVID): 4095
VLAN 4095 — Management VLAN 4095 isolates management traffic within the switch. VLAN 4095
contains only one member port (port 17). No other ports can be members of VLAN 4095.
Interface 250 — Management interface 250 is associated with VLAN 4095. No other interfaces can
be associated with VLAN 4095. You can configure the IP address of the management interface
manually or through Dynamic Host Control Protocol (DHCP).
Gateway 254 — This gateway is the default gateway for the management interface (Interface 250).
STG 128 — If the switch is configured to use multiple spanning trees, spanning tree group 128 (STG
128) contains management VLAN 4095, and no other VLANS are allowed in STG 128. The default
status of STG 128 is off. If the switch is configured to use Rapid Spanning Tree Protocol, STG 1 contains
management VLAN 4095.
To access the switch management interface:
Use the Enclosure Manager Card internal DHCP server, through Enclosure-Based IP Addressing
Manually assign a static IP interface to the switch management interface
(interface 250).
Connecting through the serial port
Using a null modem cable, you can directly connect to the switch through the console port. A console
connection is required in order to configure Telnet or other remote access applications. For more
information on establishing console connectivity to the switch, see the N8406-026 10Gb Intelligent L3
Switch User’s Guide.
Connecting through Telnet
By default, Telnet is enabled on the switch. Once the IP parameters are configured, you can access the
CLI from any workstation connected to the network using a Telnet connection. Telnet access provides the
same options for a user and an administrator as those available through the console port, minus certain
commands. The switch supports 4 concurrent Telnet connections.