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Version 291-10
C613-10488-00 REV G
CR00016234
DHCP
Snooping
- This enhancement enables the router or switch to log discarded ARP requests
when ARP security is enabled. By default, discarded ARP requests are not logged.
To turn logging on, use the command:
enable dhcpsnooping log=arpsecurity
To turn it off, use the command:
disable dhcpsnooping log=arpsecurity
To see whether it is enabled, use the existing command:
show dhcpsnooping
and check the new “Logging enabled” entry.
To view the log entries, use the command:
show log
- - - YYYYYY-
CR00016285
MACFF - It is now possible to use MAC-forced forwarding on non-private VLANs. Because
MAC-forced forwarding is primarily a security feature, the switch displays a
warning message if you do so.
This enhancement allows you to use MAC-forced forwarding to limit broadcast
traffic in a network where private VLANs are not appropriate.
- - - YYYYYY-
CR00016361
Switch - AT-8948, AT-9900 and x900-48 series switches now support AT-SPTX tri-speed
Cu SFPs.
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CR00016437
MSTP - In the command set mstp configname=name, the switch now accepts the
character “.” in the name.
- - - YYYYYY-
CR Module Level Description
AR400
AR7x5
AR7x0S
Rapier i
AT-8800
AT-8600
AT-8700XL
x900-48
AT- 9900
AT-9800