Примечания к выпуску для Cisco Cisco IOS Software Release 12.3(8)T
2
Release Notes for SSG-MWAM Release 1.2 with Cisco IOS Release 12.3(8)T1
OL-5539-02
Introduction
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Introduction
Cisco SSG-MWAM Release 1.2 implements the SSG on the Multi-processor WAN Application Module
(MWAM). Cisco SSG-MWAM Release 1.2 increases session density and enhances interoperability with
other products based on the Catalyst 6500/Cisco 7600 series platform.
(MWAM). Cisco SSG-MWAM Release 1.2 increases session density and enhances interoperability with
other products based on the Catalyst 6500/Cisco 7600 series platform.
Multi-processor WAN Application Module
The MWAM provides three processor complexes with dual processors used in two of the complexes and
a single processor used in the remaining processor complex. This architecture provides five SSGs (see
a single processor used in the remaining processor complex. This architecture provides five SSGs (see
) on one module. In addition, each Catalyst 6500/Cisco 7600 chassis can be populated with
multiple MWAMs to enable a large number of subscribers to access network services under SSG control.
Figure 1
MWAM Architecture
The MWAM does not provide external ports but is connected to the switch fabric in the Catalyst
6500/Cisco 7600 chassis. An internal Gigabit Ethernet port provides an interface between each processor
complex and the Supervisor module. Virtual Local Area Networks (VLANs) direct traffic from external
ports via the Supervisor module to each SSG instance.
6500/Cisco 7600 chassis. An internal Gigabit Ethernet port provides an interface between each processor
complex and the Supervisor module. Virtual Local Area Networks (VLANs) direct traffic from external
ports via the Supervisor module to each SSG instance.
The MWAM provides an interface to the IOS image on the Supervisor module. The Supervisor module
software enables a single session to be established to each SSG on the MWAM(s) in the chassis. Each
session is used for configuring, monitoring, and troubleshooting the SSG. For information on
establishing sessions to SSG instances on the MWAM, refer to the MWAM User Guide:
software enables a single session to be established to each SSG on the MWAM(s) in the chassis. Each
session is used for configuring, monitoring, and troubleshooting the SSG. For information on
establishing sessions to SSG instances on the MWAM, refer to the MWAM User Guide:
The software image that provides the SSG feature is downloaded through the Supervisor module and
distributed to each processor complex on the MWAM(s). The same image is installed on all the
processors in the MWAM.
distributed to each processor complex on the MWAM(s). The same image is installed on all the
processors in the MWAM.
Multiprocessor WAN Application Module (base card)
Daughter card
89048
SSG
SSG
Processor complex
SSG
SSG
Processor complex
SSG
Processor complex
Switch
Fabric
interface