Site Controller Failure - Impact On Gtr 8000 Base Radio For Trunked Operation; Conventional Site Controller Failure - Impact On Gtr 8000 For Conventional Operation; Table 8-3 Local Password And Snmpv3 Passphrase Troubleshooting - Motorola GTR 8000 Manual

Table 8-3 Local Password and SNMPv3 Passphrase Troubleshooting

Scenario
User is locked out of
local login, but knows
SNMPv3 passphrases
User knows local
login, but not the
SNMPv3 passphrases
User knows both
passphrases and local
service password
User does not know
SNMPv3 passphrase
nor service account
password
8.3 Site Controller Failure – Impact on GTR 8000 Base
Radio for Trunked Operation
If the link fails between the base radio and the site controller, the base radio dekeys and does not handle any
MSU traffic. MSUs attempt to operate on another channel at the site. If another channel is not available, the
MSUs attempt to register at another site.
For HPD operation, the base radio receives external frequency reference and network time synchronization from the
active site controller over the Ethernet link. In the event of loss of the external time and frequency reference source,
the base radio continues to maintain its own time and frequency stability to continue operations for a specified
amount of time without degradation. After a period of time, operation continues with minimal degradation.
8.4 Conventional Site Controller Failure - Impact on
GTR 8000 for Conventional Operation
For IP interfaced conventional base radios, a conventional site controller provides support for dispatch consoles to
manage and control the conventional base radios in K1/K2 and M1/M2/M3 type systems, the conventional site
controller only provides support for the console to manage and control the conventional base radios when the
primary (and optional secondary) zone controllers are not reachable.
If the conventional site controller fails when it is the active call controller in either type system, the dispatch console
loses its ability to manage and control the channel resources. However, subscriber radios may still be able to
maintain communications using repeat functionality of the base radios or when the base radios are connected to a
comparator. The comparators repeat functionality enables wide area repeat for subscribers.
6871022P86-A - November 2012
8.3 Site Controller Failure – Impact on GTR 8000 Base Radio for Trunked Operation
SNMPv3 Local
Passphrase Password
Known Known
To Reset SNMPv3
Passphrase
See the CSS Online
Help's "SNMPv3 User
Configuration".
See the CSS Online
Help's "Reset SNMPv3
Configuration (Serial)".
See the CSS Online
Help's "SNMPv3 User
Configuration".
Contact Motorola
Solutions Customer
Support.
To Reset Local Login
Password
See the CSS Online
Help's "Resetting Device
Passwords."
See the CSS Online
Help's "Device Security
Configuration – Security
Services (Serial)"
See the CSS Online
Help's "Device Security
Configuration – Security
Services (Serial)"
Contact Motorola
Solutions Customer
Support.
8-7