4. System Components System Manual
Page 2-30 8/09 76.7300FP11/2, Rev A
Central Management Controller Card (CMCC) Module
4.13 This section describes the features and circuitry of the 81.CM3502-R5
Central Management Controller Card (CMCC) module used in the Tellabs 7345
Switch.
4.14 The CMCC module provides the local craft interface and the IP MGT
interface for management of the system. This module passes all management
traffic to the 10G Switch module where command processing occurs. The CMCC
module may be removed from the system and the system will continue normal
operation; however, in such a situation, the external management interfaces are
unavailable and system visibility to the PSU and Fan Tray presence is inhibited.
The in-band management VLAN may still be used for system management when
the CMCC module is removed.
4.15 System administration is performed using CLI and SNMP. All system
provisioning operations may be performed using either the CLI interface or using
SNMP MIBs. SNMP traps are used to provide autonomous notifications of system
problems (alarms and events). Any standard trap manager may be used to monitor
the system.
Front Panel LEDs
4.16 For CMCC LED placement, refer to Figure 4.5, page 2-30. For LED
descriptions and states, refer to Table 4.3, page 2-31.
Figure 4.5 CMCC LED Placement
A (Critical)
B (Major)
H (Minor)
W (Warning)
Safe Removal
Active/Standby
Power/Status
Act
Link Act
Link
Link
Act
Link
Act
Acknowledge Rack Alarm
Reset
(not used)
(not used)
(not used)
not used
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