Cisco Cisco TelePresence Video Communication Server Expressway 관리 매뉴얼
21
D14049.08
November 2010
November 2010
Grey Headline (continued)
The IP status page provides details of the IP and DNS settings of the VCS.
To view the IP status page:
To view the IP status page:
•
Status > System > IP
The information shown on this page will vary depending on your system configuration, but may
include the following information:
include the following information:
IP
Protocol
Protocol
Indicates the IP protocol supported by the VCS.
IPv4: The VCS will only accept registrations from endpoints using an
IPv4 address, and will only take calls between two endpoints or devices
communicating via IPv4. It will communicate with other systems via IPv4
only.
IPv6: The VCS will only accept registrations from endpoints using an IPv6
address, and will only take calls between two endpoints communicating
via IPv6. It will communicate with other systems via IPv6 only.
Both: The VCS will accept registrations from endpoints using either an
IPv4 or IPv6 address, and will take calls using either protocol. If a call is
between an IPv4-only and an IPv6-only endpoint, the VCS will act as an
IPv4 to IPv6 gateway (note that this will require a traversal call license).
The VCS can communicate with other systems via either protocol.
IPv4: The VCS will only accept registrations from endpoints using an
IPv4 address, and will only take calls between two endpoints or devices
communicating via IPv4. It will communicate with other systems via IPv4
only.
IPv6: The VCS will only accept registrations from endpoints using an IPv6
address, and will only take calls between two endpoints communicating
via IPv6. It will communicate with other systems via IPv6 only.
Both: The VCS will accept registrations from endpoints using either an
IPv4 or IPv6 address, and will take calls using either protocol. If a call is
between an IPv4-only and an IPv6-only endpoint, the VCS will act as an
IPv4 to IPv6 gateway (note that this will require a traversal call license).
The VCS can communicate with other systems via either protocol.
IPv4 gateway
The IPv4 gateway used by VCS.
IPv6 gateway
The IPv6 gateway used by VCS.
Dual Network
Interfaces
Interfaces
Indicates whether the second LAN port has been enabled. This is done by
installing the Dual Network Interfaces option key.
installing the Dual Network Interfaces option key.
LAN 1
Shows the IPv4 address and subnet mask, and IPv6 address of the
LAN 1 port.
LAN 1 port.
LAN 2
If the Dual Network Interfaces option key has been installed, this shows
the IPv4 address and subnet mask, and IPv6 address of the LAN 2 port.
the IPv4 address and subnet mask, and IPv6 address of the LAN 2 port.
DNS
Server 1..5 address
The IP address(es) of each of the DNS servers that will be queried when
resolving domain names. Up to 5 DNS servers may be configured.
resolving domain names. Up to 5 DNS servers may be configured.
Domain
Specifies the name to be appended to the host name before a query to
the DNS server is executed.
the DNS server is executed.
IP status
The Resource usage page provides statistics about the numbers of current and cumulative calls
and registrations on the VCS. This page automatically refreshes every 5 seconds.
To view the Resource usage page:
and registrations on the VCS. This page automatically refreshes every 5 seconds.
To view the Resource usage page:
•
Status > System > Resource usage
The page displays the following information:
Traversal calls
Current: The number of traversal calls going through the VCS at this
moment.
Max (peak): The highest number of concurrent traversal calls handled by
the VCS since it was last restarted.
Total: The total number of traversal calls handled by the VCS since it was
last restarted.
moment.
Max (peak): The highest number of concurrent traversal calls handled by
the VCS since it was last restarted.
Total: The total number of traversal calls handled by the VCS since it was
last restarted.
Non-traversal calls
Current: The number of non-traversal calls going through the VCS at this
moment.
Max (peak): The highest number of concurrent non-traversal calls
handled by the VCS since it was last restarted.
Total: The total number of non-traversal calls handled by the VCS since it
was last restarted.
moment.
Max (peak): The highest number of concurrent non-traversal calls
handled by the VCS since it was last restarted.
Total: The total number of non-traversal calls handled by the VCS since it
was last restarted.
Registrations
Current: The number of devices registered to the VCS at this moment.
Max (peak): The highest number of devices concurrently registered to the
VCS since it was last restarted.
Total: The total number of registrations on the VCS since it was last
restarted.
Max (peak): The highest number of devices concurrently registered to the
VCS since it was last restarted.
Total: The total number of registrations on the VCS since it was last
restarted.
Resource usage
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