Руководство По Обслуживанию для Cisco Cisco TelePresence MX700

D15119.02 MX700 and MX800 Administrator Guide TC7.2, AUGUST 2014.

Cisco TelePresence MX700 and MX800

Administrator Guide

NetworkServices NTP Mode

The Network Time Protocol (NTP) is used to synchronize the time of the system to a reference

time server. The time server will subsequently be queried every 24th hour for time updates.

The time will be displayed on the top of the screen. The system will use the time to timestamp

messages transmitted to Gatekeepers or Border Controllers requiring H.235 authentication.

The system will use the time to timestamp messages transmitted to Gatekeepers or Border

Controllers that requires H.235 authentication. It is also used for timestamping Placed Calls,

Missed Calls and Received Calls.

Requires user role: ADMIN
Value space: <Auto/Off/Manual>

Auto: The system will use the NTP server, by which address is supplied from the DHCP

server in the network. If no DHCP server is used, or the DHCP server does not provide

the system with a NTP server address, the system will use the static defined NTP server

address specified by the user.
Off: The system will not use an NTP server.
Manual: The system will always use the static defined NTP server address specified by the

user.

Example:

NetworkServices NTP Mode: Auto

NetworkServices NTP Address

Enter the NTP Address to define the network time protocol server address. This address will

be used if NTP Mode is set to Manual, or if set to Auto and no address is supplied by a DHCP

server.

Requires user role: ADMIN
Value space: <S: 0, 64>

Format: A valid IPv4 address, IPv6 address or DNS name.

Example:

NetworkServices NTP Address: "0.tandberg.pool.ntp.org"

NetworkServices SNMP Mode

SNMP (Simple Network Management Protocol) is used in network management systems to

monitor network-attached devices (routers, servers, switches, projectors, etc) for conditions

that warrant administrative attention. SNMP exposes management data in the form of variables

on the managed systems, which describe the system configuration. These variables can then

be queried (set to ReadOnly) and sometimes set (set to ReadWrite) by managing applications.

Requires user role: ADMIN
Value space: <Off/ReadOnly/ReadWrite>

Off: Disable the SNMP network service.
ReadOnly: Enable the SNMP network service for queries only.
ReadWrite: Enable the SNMP network service for both queries and commands.

Example:

NetworkServices SNMP Mode: ReadOnly

NetworkServices SNMP Host [1..3] Address

Enter the address of up to three SNMP Managers.
The system's SNMP Agent (in the codec) responds to requests from SNMP Managers (a PC

program etc.), for example about system location and system contact. SNMP traps are not

supported.

Requires user role: ADMIN
Value space: <S: 0, 64>

Format: A valid IPv4 address, IPv6 address or DNS name.

Example:

NetworkServices SNMP Host 1 Address: ""

NetworkServices SNMP CommunityName

Enter the name of the Network Services SNMP Community. SNMP Community names are used

to authenticate SNMP requests. SNMP requests must have a password (case sensitive) in order

to receive a response from the SNMP Agent in the codec. The default password is "public".

If you have the Cisco TelePresence Management Suite (TMS) you must make sure the same

SNMP Community is configured there too. NOTE: The SNMP Community password is case

sensitive.

Requires user role: ADMIN
Value space: <S: 0, 50>

Format: String with a maximum of 50 characters.

Example:

NetworkServices SNMP CommunityName: "public"

Contents

Introduction

Web interface

System settings

Setting passwords

Appendices

System settings