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Installing a LightStream 2020 Switch 2-29
Basic LS2020 Configuration Tasks
Network Processor Ethernet IP Mask [a.b.c.d]: 255.255.255.0
Is there an IP router on the attached Ethernet LAN (Y/N)? [N] Y
Configure the Default IP router for the network processors’ Ethernet LAN
interface.
Network Processor Ethernet Default IP Router [a.b.c.d]: 197.112.23.1
CHASSIS INFORMATION
Host Name: LightStream1
Chassis Primary (Active) IP Address: 192.1.1.11
Chassis Secondary IP Address: 192.1.1.12
Chassis Subnet Mask: 255.255.255.0
Network Processor Ethernet IP Address: 197.112.23.12
Network Processor Ethernet IP Mask: 255.255.255.0
Network Processor Default IP Router: 197.112.23.1
Chassis configuration contains 2 redundant network processors.
Network processors' on-board Ethernet LAN interfaces are attached to an
external Ethernet LAN.
Is the chassis and network processor information correct? (Y/N) [Y] Y
If you confirm that the configuration data you have entered in this step is correct by
responding Y to this query, the script continues with the trunk port configuration query
below.
On the other hand, if you wish to change any configuration data, answer “N” at the chassis
and network processor information query and repeat this step in its entirety. You will be
prompted by the configuration script to re-enter all the applicable network management
information for your LS2020 switch.
Configure trunk port information (Y/N) [N] N
Creating minimum configuration database...done.
Similarly, if you respond N to the above trunk port configuration query, the system reports
that it is creating a minimum configuration database and that you have completed the basic
configuration procedure.
However, if you respond Y to the trunk portconfiguration query, proceed with Step6 below.
Step 6 If your LS2020 switch is not directlyattached to a LAN to which the NMS is also attached,
you must configure a trunk so that SNMP configuration traffic can flow between the new
LS2020 switch, the LS2020 network at large, and the LS2020 switch attached to the NMS.
In operationalterms, thetrunk port willbe usedto loada full configurationoverthe LS2020
network.
The trunk portconfiguration parameters youspecify depend on thetype of trunkport that you intend
to use for SNMP configuration traffic. For detailed information about the various trunk port
configuration parameters supported by the LS2020 switch, refer to the chapter in the LightStream
2020 Configuration Guide that describes “port attributes.”
However, for the sake of example, a trunk port for a low-speed card has been selected to
demonstrate the trunk port configuration procedure. In this particular case, proceed as
directed by the following configuration script:
Configure trunk port information (Y/N) [N] y
Trunk Card Type: