Cisco Cisco IOS Software Release 12.3(4)T

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      SSG Direction Configuration for Interfaces and Ranges
How to Configure SSG Direction for Interfaces and Ranges
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Cisco IOS Releases 12.2(16)B and 12.3(4)T
The ssg direction command can be configured on most of the interfaces supported by the interface 
command, including 
Async
Group Async 
ATM
Extended Tag ATM (XTagATM) 
Bridge Group Virtual (BVI)
CTunnel
Tunnel 
Dialer 
IEEE 802.3 Ethernet 
IEEE 802.3 Fast Ethernet 
IEEE 802.3z Gigabit Ethernet
Loopback 
Multilink Frame Relay (MFR) bundle
Multilink group 
Pragmatic General Multicast (PGM) Host (Vif) 
Virtual Access 
Virtual Template 
Virtual Token Ring 
You can use the ssg direction command to configure the direction of a single interface or subinterface 
or a range of subinterfaces (ATM PVCs). If you configure a range, all members of the range must have 
the same direction, and you cannot configure members of a range individually.
Benefits of SSG Direction Configuration for Interfaces and Ranges
The new ssg direction command makes SSG configuration simpler and faster. For example, you can 
provision a large number of ATM routed bridge encapsulation (RBE) subscribers at once, instead of 
having to enter one command for each subscriber, which could mean entering thousands of commands. 
This feature enables streamlined provisioning and configuration, with decreased CPU load. 
How to Configure SSG Direction for Interfaces and Ranges
This section contains the following procedures: