Cisco Cisco TelePresence Video Communication Server Expressway 관리 매뉴얼
Network and system settings
VCS unit front panel
The LCD panel on the front of the VCS hardware unit has a rotating display of the VCS's system
name, IP addresses, warnings, and the number of current traversal calls, non-traversal calls and
registrations.
name, IP addresses, warnings, and the number of current traversal calls, non-traversal calls and
registrations.
You can configure the front panel to hide this identifying information, if required for security reasons for
example, by using the CLI command xConfiguration Administration LCDPanel Mode. If
the mode is set to Off the front panel only displays "Cisco".
example, by using the CLI command xConfiguration Administration LCDPanel Mode. If
the mode is set to Off the front panel only displays "Cisco".
Configuring SNMP settings
The SNMP page (
System > SNMP
) is used to configure the VCS's SNMP settings.
Tools such as TMS or HP OpenView may act as SNMP Network Management Systems (NMS). They
allow you to monitor your network devices, including the VCS, for conditions that might require
administrative attention.
allow you to monitor your network devices, including the VCS, for conditions that might require
administrative attention.
The VCS supports the most basic MIB-II tree (.1.3.6.1.2.1) as defined in RFC 1213 [
].
The information made available by the VCS includes the following:
n
system uptime
n
system name
n
location
n
contact
n
interfaces
n
disk space, memory, and other machine-specific statistics
By default, SNMP is Disabled, therefore to allow the VCS to be monitored by an SNMP NMS
(including TMS), you must select an alternative SNMP mode. The configurable options are:
(including TMS), you must select an alternative SNMP mode. The configurable options are:
Field
Description
Usage tips
SNMP mode
Controls the level of SNMP
support.
support.
Disabled: no SNMP support.
SNMPv3 (secure SNMP):
supports authentication and
encryption.
supports authentication and
encryption.
SNMPv3 plus TMS support:
secure SNMPv3 plus non-secure
access to OID 1.3.6.1.2.1.1.2.0
only.
secure SNMPv3 plus non-secure
access to OID 1.3.6.1.2.1.1.2.0
only.
SNMPv2c: non-secure
community-based SNMP.
community-based SNMP.
If you want to use secure SNMPv3 but you
also use TMS as your external manager, you
must select SNMPv3 plus TMS support.
also use TMS as your external manager, you
must select SNMPv3 plus TMS support.
Community
name
name
The VCS's SNMP community
name. The default is public.
name. The default is public.
Only applies to SNMPv2c and SNMPv3 plus
TMS support.
TMS support.
System
contact
contact
The name of the person who can
be contacted regarding issues with
the VCS.
be contacted regarding issues with
the VCS.
The System contact and Location are used
for reference purposes by administrators
when following up on queries.
for reference purposes by administrators
when following up on queries.
Location
Specifies the physical location of
the VCS.
the VCS.
Cisco VCS Administrator Guide (X6.1)
Page 51 of 401