Specifications

Features in 291-16 20
Version 291-18
C613-10488-00 REV Q
CR00022292 Switching 2 On some occasions, inserting an Allied Telesis AT-G8T copper GBIC stopped
the GBIC ports from operating correctly. The GBIC LEDs would also display
the wrong state (lit when the GBIC was removed or off when the GBIC was
inserted).
This issue has been resolved.
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CR00022437 IPsec,
LT2P
2 Previously some specific network configurations would not work when
L2TP was secured with IPsec transport mode through NAT. This issue has
been resolved.
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CR00022482 LLDP 2 Previously a downstream device could learn the router or switch’s MAC
address when it received an LLDP DU.
This issue has been resolved.
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CR00022545 L2TP 2 Previously, when a router or switch at one end of an L2TP tunnel rebooted,
it would have to wait for the tunnel on the other end to timeout before it
could recreate the tunnel. This caused a delay in recreating the tunnels after
a restart. This issue has been resolved.
Also, under some situations, when an L2TP tunnel was destroyed the router
or switch would crash. This issue has been resolved.
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CR00022596 Port
Authentication
2 Previously on an AR-770s, the command:
enable portauth=8021x port=portid type=authenticator
guestvlan=vlanid
would not add the specified port to the specified guest VLAN if executed
from the device boot configuration script.
This issue has been resolved.
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CR00022647 BOOTP 2 Previously if a router or switch acting as a BOOTP relay had two subnets,
and one was a super net of the other, the router or switch could forward
DHCP messages with the broadcast flag set to the wrong interface. This
issue has been resolved.
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CR Module Level Description
AR44x / AR450 AR7x5 AR750S / AR770S Rapier i Rapier w AT-8800 AT-8600 AT-8700XL AT-8948 / x900-48 AT-9900 AT-9800