Cisco Cisco Packet Data Gateway (PDG) Wartungshandbuch
New Feature Summary
Generally Available 06-30-2010
1-2
Common Features in Release 8.0
This section provides information on new features that are common to all products in
Release 8.0.
Release 8.0.
Configurable Transmit Timing Source
It is now possible to configure the transmit clock source, as either Building Integrated
Timing Supply (BITS) or line-timing, for application services using SDH or SONET over
the Optical line card or the Channelized line card.
Timing Supply (BITS) or line-timing, for application services using SDH or SONET over
the Optical line card or the Channelized line card.
BITS-timing provides the transmit timing source, using Stratum 3 compliant BITS modules
resident on either the SPIO with a BITS BNC interface or the SPIO with a BITS 3-pin
interface. Line-timing recovers the receive timing from an external clock source via a port
on an Optical or Channelized line card. It is possible to configure both clock sources, so that
one timing source backs up the other.
resident on either the SPIO with a BITS BNC interface or the SPIO with a BITS 3-pin
interface. Line-timing recovers the receive timing from an external clock source via a port
on an Optical or Channelized line card. It is possible to configure both clock sources, so that
one timing source backs up the other.
To configure and manage this feature, a new CLI configuration sub-mode has been added to
the Global configuration mode - the BITS Port Configuration Mode, details in the
Command Line Interface Reference, includes the following new commands:
the Global configuration mode - the BITS Port Configuration Mode, details in the
Command Line Interface Reference, includes the following new commands:
- default
- end
- exit
- mode
- preferred slot
- recover
- shutdown
- snmp trap link-status
- end
- exit
- mode
- preferred slot
- recover
- shutdown
- snmp trap link-status
Configuration of this clock source is explained in Configuring Transmit Timing Source in
the System Administration Guide.
the System Administration Guide.
CDR PUSH Transfer Mode
The CDR files can be pushed from the chassis to the configured external storage server
periodically using the SFTP protocol. This functionality is supported both on the ST16 and
ST40 platforms.
periodically using the SFTP protocol. This functionality is supported both on the ST16 and
ST40 platforms.
With the PUSH transfer mode, the external storage server URL to which the CDR files need
to be transferred should be specified. The configuration allows a primary and a secondary
server to be configured. Configuring the secondary server is optional. Whenever a file
transfer to the primary server fails for four consecutive times, the files will be transferred to
the secondary server. The transfer will switch back to the original primary server when:
to be transferred should be specified. The configuration allows a primary and a secondary
server to be configured. Configuring the secondary server is optional. Whenever a file
transfer to the primary server fails for four consecutive times, the files will be transferred to
the secondary server. The transfer will switch back to the original primary server when:
●
Four consecutive transfer failures to the secondary server occur
●
After switching from the primary server, 30 minutes elapses
With the push transfer mode, the following can be configured: