:: Seite 10 von 11 :: Datenblatt zum Produkt Cisco ETHERSWITCH SERVICE MOD mit DC# 441521 ::
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Q. Can I add any of the EtherSwitch service modules without Cisco StackWise interfaces
to a stack of Cisco Catalyst 3750 Series Switches?
A. No, participation in a stack with the Cisco Catalyst 3750 Series desktop switches requires
use of the Cisco StackWise interfaces. All other connections with external switches must be
through trunking ports.
Q. What is the difference between intrachassis stacking and stacking with the
Cisco Catalyst 3750 Series desktop switches?
A. Intrachassis stacking is a requirement for the current EtherSwitch network modules and
HWICs that support two modules per chassis. Intrachassis stacking requires that the two
switches are connected externally to the chassis with an Ethernet cable, and the connecting
ports are configured with the stacking keyword. By doing this, access to the single VLAN
database file stored on the router’s flash is coordinated to prevent corruption of the file.
Stacking with the Cisco Catalyst 3750 and Catalyst 3750-E Series desktop switches takes
advantage of Cisco StackWise technology to create a single, virtual switch with a 32 GB
redundant backplane. The two technologies are complementary, allowing the older generation
of switches to be combined in a single router chassis for increased density, while supporting
the technology of the Cisco Catalyst 3750 and Catalyst 3750-E Series desktop switches.
Management
Q. Can I manage the EtherSwitch service modules using the Cisco Router and Security
Device Manager (SDM)?
A. SDM version 2.2 will support routers with the EtherSwitch service modules installed. SDM
will allow the administrator to configure the internal Gigabit Ethernet interface for the module
and launch the Switch Device Manager to configure the module itself.
Q. Can I manage the EtherSwitch service modules with Cisco Network Assistant?
A. Yes, Cisco Network Assistant supports the EtherSwitch service modules.
Q. Can I use the Cisco IE2100 to deploy the router and EtherSwitch service modules?
A. Yes, IE2100 series agents are embedded in Cisco IOS Software run on both components.
Q. Can I access the EtherSwitch service modules using Secure Shell (SSH) Protocol?
A. If you have an encryption image installed on the hosting module; that is, an image with the
designation-K9 in the image name, you can use SSH Protocol to access and configure the
EtherSwitch service modules.
For More Information
For more information about the Cisco EtherSwitch service modules, please visit
http://www.cisco.com/en/US/products/ps5854/products_data_sheet0900aecd8028d15f.html or
contact your local account representative.
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