Nokia 7210 SAS-M User Manual

Virtual Chassis
230
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
3HE 16132 AAAB TQZZA Edition: 01
Step 3. Save the file and allow the boot loader to proceed with the boot process.
Step 4. After the CPM has booted up, on the active CPM, follow the prompts in the
TiMOS context to configure the IMM-only slot number and MAC address.
During bootup, the IMM uses the configured MAC address to identify whether the
IMM is part of the stack and to determine its VC stack name and slot number before
loading the TiMOS images.
The IMM-only node communicates with the active CPM node in the boot loader
context. If the user has configured it to be part of the stack, the IMM-only node
obtains its slot number and the TiMOS images required to boot up from the active
CPM.
When the IMM-only node receives a VC discovery message containing the MAC
address and slot number, the IMM-only node obtains the location of the TiMOS
image (both.tim) and downloads it using the information received in the discovery
message. If an IMM-only node does not receive the VC discovery message with its
MAC address and slot number, it does not load the TiMOS image. Instead, the IMM-
only node will wait for a specific amount of time defined by the system, reboot, and
wait again to receive a VC discovery message with its MAC address. The IMM-only
node repeats this process indefinitely or until the operator removes the node from the
VC by disconnecting its stacking ports.
The following output is an example of a BOF configuration for an IMM-only node.
========================================================================
BOF (Memory)
========================================================================
#System Settings:
wait 3
persist off
console-speed 115200
no console-disabled
vc-stack-node-type imm-only
=======================================================================
Users cannot use the console or Telnet to view the BOF or execute the BOF
commands on an IMM-only node. To update the VC parameters associated with the
IMM-only node, users should reboot the node, interrupt the boot process, and use
the menu prompts displayed in the boot loader context.
5.2.4 Configuring an IMM-Only Node in a VC
To configure an IMM-only node in the VC, use the command config>system>vc-
stack-node slot-number mac-address mac-address [create].

Nokia 7210 SAS-M Specifications

General

Brand	Nokia
Model	7210 SAS-M
Category	Cell Phone
Language	English