Lancom Systems 1781-4G 62027 ユーザーズマニュアル
製品コード
62027
LCMS (LANCOM Management System)
Monitoring application for Microsoft Windows for (remote) surveillance and logging of the status of LANCOM devices and connections, incl. PING
diagnosis and TRACE with filters and save to file. Search function within TRACE tasks. Wizards for standard diagnostics. Export of diagnostic files
for support purposes (including bootlog, sysinfo and device configuration without passwords). Graphic display of key values (marked with an icon
in LANmonitor view) over time as well as table for minimum, maximum and average in a separate window, e. g. for Rx, Tx, CPU load, free memory.
Monitoring of the LANCOM managed switches. Flick easily through different search results by LANCOM QuickFinder
diagnosis and TRACE with filters and save to file. Search function within TRACE tasks. Wizards for standard diagnostics. Export of diagnostic files
for support purposes (including bootlog, sysinfo and device configuration without passwords). Graphic display of key values (marked with an icon
in LANmonitor view) over time as well as table for minimum, maximum and average in a separate window, e. g. for Rx, Tx, CPU load, free memory.
Monitoring of the LANCOM managed switches. Flick easily through different search results by LANCOM QuickFinder
LANmonitor
Graphical user interface for configuring the object-oriented firewall in LANconfig: Tabular presentation with symbols for rapid understanding of
objects, choice of symbols for objects, objects for actions/Quality of Service/remote sites/services, default objects for common scenarios, individual
object definition (e.g. for user groups)
objects, choice of symbols for objects, objects for actions/Quality of Service/remote sites/services, default objects for common scenarios, individual
object definition (e.g. for user groups)
Firewall GUI
Voluntary automatic updates for LCMS. Search online for LCOS updates for devices managed by LANconfig on the myLANCOM download server
(myLANCOM account mandatory). Updates can be applied directly after the download or at a later time
(myLANCOM account mandatory). Updates can be applied directly after the download or at a later time
Automatic software update
Management
Integrated web server for the configuration of LANCOM devices via Internet browsers with HTTPS or HTTP. Similar to LANconfig with a system
overview, syslog and events display, symbols in the menu tree, quick access with side tabs. WEBconfig also features Wizards for basic configuration,
security, Internet access, LAN-LAN coupling. Online help for parameters in LCOS menu tree
overview, syslog and events display, symbols in the menu tree, quick access with side tabs. WEBconfig also features Wizards for basic configuration,
security, Internet access, LAN-LAN coupling. Online help for parameters in LCOS menu tree
WEBconfig
The LANCOM Layer 2 Management protocol (LL2M) enables an encrypted access to the command line interface of a LANCOM device directly via
a Layer 2 connection
a Layer 2 connection
LANCOM Layer 2 Management (emergency
management)
management)
During rollout devices can be preset with project- or customer-specific settings. Up to two boot- and reset-persistent memory spaces can store
customized configurations for customer-specific standard settings (memory space '1') or as a rollout configuration (memory space '2'). A further
option is the storage of a persistent standard certificate for the authentication of connections during rollouts
customized configurations for customer-specific standard settings (memory space '1') or as a rollout configuration (memory space '2'). A further
option is the storage of a persistent standard certificate for the authentication of connections during rollouts
Alternative boot configuration
Automtatic upload of appropriate firmware and configuration files on insertion of USB memory (FAT filesystem) into USB interfaces of LANCOM
routers with factory settings. The function can be activated to be used during operation of configured devices. The router checks the files’ dates
and versions against the current firmware before upload
routers with factory settings. The function can be activated to be used during operation of configured devices. The router checks the files’ dates
and versions against the current firmware before upload
Automatic update from USB
Syslog buffer in the RAM (size depending on device memory) to store events for diagnosis. Default set of rules for the event protocol in Syslog. The
rules can be modified by the administrator. Display and saving of internal Syslog buffer (events) from LANCOM devices with LANmonitor, display
only with WEBconfig
rules can be modified by the administrator. Display and saving of internal Syslog buffer (events) from LANCOM devices with LANmonitor, display
only with WEBconfig
Device Syslog
Individual access and function rights for up to 16 administrators. Alternative access control on a per parameter basis with TACACS+
Access rights
RADIUS user administration for dial-in access (PPP/PPTP and ISDN CLIP). Support for RADSEC (Secure RADIUS) for secure communication with
RADIUS servers
RADIUS servers
User administration
Remote configuration with Telnet/SSL, SSH (with password or public key), browser (HTTP/HTTPS), TFTP or SNMP, firmware upload via HTTP/HTTPS
or TFTP
or TFTP
Remote maintenance
Support of TACACS+ protocol for authentication, authorization and accounting (AAA) with reliable connections and encrypted payload. Authentication
and authorization are separated completely. LANCOM access rights are converted to TACACS+ levels. With TACACS+ access can be granted per
parameter, path, command or functionality for LANconfig, WEBconfig or Telnet/SSH. Each access and all changes of configuration are logged.
Access verification and logging of SNMP Get and Set requests. WEBconfig supports the access rights of TACACS+ and choice of TACACS+ server
at login. LANconfig provides a device login with the TACACS+ request conveyed by the addressed device. Authorization to execute scripts and each
command within them by checking the TACACS+ server’s database. CRON, action-table and script processing can be diverted to avoid TACACS+
to relieve TACACS+ servers. Redundancy by setting several alternative TACACS+ servers. Configurable option to fall back to local user accounts in
case of connection drops to the TACACS+ servers. Compatibility mode to support several free TACACS+ implementations
and authorization are separated completely. LANCOM access rights are converted to TACACS+ levels. With TACACS+ access can be granted per
parameter, path, command or functionality for LANconfig, WEBconfig or Telnet/SSH. Each access and all changes of configuration are logged.
Access verification and logging of SNMP Get and Set requests. WEBconfig supports the access rights of TACACS+ and choice of TACACS+ server
at login. LANconfig provides a device login with the TACACS+ request conveyed by the addressed device. Authorization to execute scripts and each
command within them by checking the TACACS+ server’s database. CRON, action-table and script processing can be diverted to avoid TACACS+
to relieve TACACS+ servers. Redundancy by setting several alternative TACACS+ servers. Configurable option to fall back to local user accounts in
case of connection drops to the TACACS+ servers. Compatibility mode to support several free TACACS+ implementations
TACACS+
A remote configuration for devices behind der LANCOM can be accomplished (after authentication) via tunneling of arbitrary TCP-based protocols,
e.g. for HTTP(S) remote maintenance of VoIP phones or printers of the LAN. Additionally, SSH and Telnet client allow to access other devices from
a LANCOM device with an interface to the target subnet if the LANCOM device can be reached at its command line interface
e.g. for HTTP(S) remote maintenance of VoIP phones or printers of the LAN. Additionally, SSH and Telnet client allow to access other devices from
a LANCOM device with an interface to the target subnet if the LANCOM device can be reached at its command line interface
Remote maintenance of 3rd party devices
Remote maintenance over ISDN dial-in with calling-number check
ISDN remote maintenance
For downloading firmware and configuration files from a TFTP, HTTP or HTTPS server with variable file names (wildcards for name, MAC/IP address,
serial number), e.g. for roll-out management. Commands for live Telnet session, scripts or CRON jobs. HTTPS Client authentication possible by
username and password or by certificate
serial number), e.g. for roll-out management. Commands for live Telnet session, scripts or CRON jobs. HTTPS Client authentication possible by
username and password or by certificate
TFTP & HTTP(S) client
SSH-client function compatible to Open SSH under Linux and Unix operating systems for accessing third-party components from a LANCOM router.
Also usable when working with SSH to login to the LANCOM device. Support for certificate- and password-based authentication. Generates its own
key with sshkeygen. SSH client functions are restricted to administrators with appropriate rights. Telnet client function to login/administer third
party devices or other LANCOM devices from command line interface
Also usable when working with SSH to login to the LANCOM device. Support for certificate- and password-based authentication. Generates its own
key with sshkeygen. SSH client functions are restricted to administrators with appropriate rights. Telnet client function to login/administer third
party devices or other LANCOM devices from command line interface
SSH & Telnet client
HTML pages, images and templates for Public Spot pages, vouchers, information pages of the Content Filter can be stored on a USB memory (FAT
file system) in a specific folder as an alternative for the limited internal memory
file system) in a specific folder as an alternative for the limited internal memory
Basic HTTP(S) file server
Option to choose if an uploaded certificate or the default certificate is used by the HTTPS server
HTTPS Server
Access rights (read/write) over WAN or LAN can be set up separately (Telnet/SSL, SSH, SNMP, HTTPS/HTTP), access control list
Security
Scripting function for batch-programming of all command-line parameters and for transferring (partial) configurations, irrespective of software
versions and device types, incl. test mode for parameter changes. Utilization of timed control (CRON) or connection establishment and termination
to run scripts for automation. Scripts can send e-mails with various command line outputs as attachments
versions and device types, incl. test mode for parameter changes. Utilization of timed control (CRON) or connection establishment and termination
to run scripts for automation. Scripts can send e-mails with various command line outputs as attachments
Scripting
LANCOM 1781-4G
Features as of: LCOS 8.82