Cisco Cisco TelePresence Video Communication Server Expressway 관리 매뉴얼
Reference material
light to flash.
Ports
The VCS no longer listens on multicast/port 1718 when H.323 Gatekeeper Auto discover mode is
set to Off (this has the effect of disabling IGMP messages).
set to Off (this has the effect of disabling IGMP messages).
Call bandwidth
The maximum value for the default call bandwidth on a VCS has been increased from 2048 kbps to
65535 kbps.
65535 kbps.
Presence
Default timers for the Presence User Agent retry attempts have been increased to prevent resources
being consumed.
being consumed.
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The default Subscription expiration time has increased from 300 to 3600 seconds.
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The default Publication expiration time has increased from 120 to 1800 seconds.
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The default PUA resend time (not configurable through the web interface) has increased from 5 to
1800 seconds.
1800 seconds.
X5.1
Usability enhancements
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Description fields for configuration items: a free-format description can be specified for the
following configuration items: transforms, Allow List and Deny List patterns, search rules, subzone
membership rules. When viewing the summary list of these items the description is displayed as a
mouse-over tooltip.
following configuration items: transforms, Allow List and Deny List patterns, search rules, subzone
membership rules. When viewing the summary list of these items the description is displayed as a
mouse-over tooltip.
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Enable and disable configuration items: transforms, search rules and subzone membership
rules can be individually enabled and disabled. This makes it easier to make or test configuration
changes. Previously, configuration items would have to be deleted and re-created as necessary.
The enabled or disabled state is clearly shown on the summary list pages.
rules can be individually enabled and disabled. This makes it easier to make or test configuration
changes. Previously, configuration items would have to be deleted and re-created as necessary.
The enabled or disabled state is clearly shown on the summary list pages.
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"Add suffix" and "add prefix" transform options: new presearch transform pattern behavior
options let you add a prefix or suffix to the matching alias. Previously, regular expressions would
have been required to do this.
options let you add a prefix or suffix to the matching alias. Previously, regular expressions would
have been required to do this.
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Consistent create and modify behavior for configuration items: for configuration where
multiple items can be defined (for example, Allow List patterns, search rules and so on) the create
and modify behavior has been made consistent so that you are always returned to the summary list
page after saving your changes.
Additionally, new search rules, subzone membership rules, subzones and zones are all created in a
single step. Previously you had to specify some of the configuration values when creating the item,
and then return to the edit page to specify the remainder of the values.
multiple items can be defined (for example, Allow List patterns, search rules and so on) the create
and modify behavior has been made consistent so that you are always returned to the summary list
page after saving your changes.
Additionally, new search rules, subzone membership rules, subzones and zones are all created in a
single step. Previously you had to specify some of the configuration values when creating the item,
and then return to the edit page to specify the remainder of the values.
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"Please select" in drop-down fields: when creating configuration items some of the default
values presented in drop-down selection fields have been replaced with a "please select" value.
This helps prevent potentially undesirable default values being selected by mistake.
values presented in drop-down selection fields have been replaced with a "please select" value.
This helps prevent potentially undesirable default values being selected by mistake.
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Improved filtering options for Event Log and Configuration Log: advanced filtering options let
you include or exclude specific words or phrases when filtering the view of the Event Log and the
Configuration Log.
you include or exclude specific words or phrases when filtering the view of the Event Log and the
Configuration Log.
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OCS Relay status: colored status icons make the difference between the online and offline OCS
Relay status more distinct.
Relay status more distinct.
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Configuration warnings: more warnings are raised for common misconfiguration scenarios, for
example if a clustered VCS has H.323 disabled, or if default links are not present.
example if a clustered VCS has H.323 disabled, or if default links are not present.
Cisco VCS Administrator Guide (X6.1)
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